/* Fade in animation */
.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Main application styles */

/* Page containers */
.page-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

.page-container-top {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    padding-top: 80px;
    padding-bottom: 40px;
    box-sizing: border-box;
}

.page-content {
    width: 100%;
    max-width: var(--content-width);
    margin: 0 auto;
}

.page-loading {
    padding: 20px;
    text-align: center;
    color: var(--text-secondary);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 8px;
    transition: all 0.2s ease;
    margin-bottom: 16px;
}

.back-link:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.back-icon {
    width: 20px;
    height: 20px;
}

/* ===========================================
   GUEST LAYOUT (for unauthenticated users)
   =========================================== */
.guest-layout {
    min-height: 100vh;
    background: var(--bg-main);
}

.guest-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    z-index: 100;
}

.guest-logo {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn-guest-login {
    padding: 10px 24px;
    font-size: 15px;
    text-decoration: none;
}

.guest-content {
    padding-top: 80px;
    padding-bottom: 40px;
    max-width: var(--content-width);
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
}

@media (max-width: 768px) {
    .guest-header {
        padding: 0 16px;
    }
    
    .logo-text {
        font-size: 20px;
    }
    
    .btn-guest-login {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .guest-content {
        padding-top: 70px;
        padding-left: 12px;
        padding-right: 12px;
    }
}

/* Section styling */
.section {
    background: var(--bg-card);
    padding: 20px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
}

.section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

/* Contact info list (email, telegram) */
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-info-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-card);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.contact-info-label {
    font-size: 14px;
    color: var(--text-muted);
    min-width: 80px;
}

.contact-info-value {
    flex: 1;
    font-size: 15px;
    color: var(--text-primary);
}

.btn-link {
    background: none;
    border: none;
    color: var(--color-rose);
    font-size: 14px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-link:hover {
    background: rgba(232, 180, 188, 0.1);
}

/* Form elements */
.form-group {
    margin-bottom: 16px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 12px 16px;
    background: #252525;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.form-input:hover {
    background: #2a2a2a;
}

.form-input:focus {
    outline: none;
    background: #1e1e1e;
    border-color: var(--color-purple);
    box-shadow: 0 0 0 4px rgba(139, 46, 168, 0.15);
}

.form-input-center {
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
}

.form-textarea {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color, transparent);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    min-height: 100px;
    resize: vertical;
    box-sizing: border-box;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--color-rose);
}

.form-select {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color, transparent);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    cursor: pointer;
    box-sizing: border-box;
}

.form-checkbox-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* Typography */
.page-title {
    font-size: 2rem;
    margin-bottom: 24px;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
    max-width: 400px;
    text-align: center;
}

/* Navigation */
.back-link {
    text-decoration: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 20px;
    display: inline-block;
}

.back-link:hover {
    color: var(--color-rose);
}

/* Messages */
.message-success {
    color: var(--color-success);
    margin-bottom: 16px;
}

.message-error {
    color: var(--color-error);
    margin-bottom: 16px;
}

/* Utility classes */
.text-center {
    text-align: center;
}

.text-secondary {
    color: var(--text-secondary);
}

.mb-16 {
    margin-bottom: 16px;
}

.mb-24 {
    margin-bottom: 24px;
}

.mb-32 {
    margin-bottom: 32px;
}

.w-full {
    width: 100%;
}

.max-w-320 {
    max-width: 320px;
}

/* Avatar styles */
.avatar-list {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding: 10px 0;
}

.avatar-upload {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: var(--bg-input);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    border: 2px dashed var(--text-secondary);
}

.avatar-upload-icon {
    font-size: 24px;
    color: var(--text-secondary);
}

.avatar-upload input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.avatar-item {
    flex-shrink: 0;
    position: relative;
    width: 80px;
    height: 80px;
}

.avatar-item img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--bg-input);
}

.avatar-delete-btn {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--color-error);
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* API key styles */
.api-key-item {
    background: var(--bg-input);
    padding: 12px;
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.api-key-name {
    font-weight: bold;
    color: var(--text-primary);
}

.api-key-token {
    font-family: monospace;
    font-size: 12px;
    color: var(--text-secondary);
}

.api-key-delete {
    color: var(--color-error);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.create-key-form {
    display: flex;
    gap: 8px;
}

.create-key-form input {
    flex: 1;
}

/* Spinner animation */
.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border-left-color: var(--color-rose);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Username validation styles */
.form-input.input-valid {
    border-color: var(--color-success, #00D166);
    box-shadow: 0 0 0 2px rgba(0, 209, 102, 0.2);
}

.form-input.input-invalid {
    border-color: var(--color-error, #FF4B4B);
    box-shadow: 0 0 0 2px rgba(255, 75, 75, 0.2);
}

.form-input.input-checking {
    border-color: var(--primary);
}

.username-status {
    font-size: 12px;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.username-status.available {
    color: var(--color-success, #00D166);
}

.username-status.unavailable {
    color: var(--color-error, #FF4B4B);
}

.username-status.checking {
    color: var(--text-secondary);
}

/* Alias status (channel creation) */
.alias-status {
    font-size: 12px;
    margin-top: 4px;
    display: block;
}

.alias-status:empty {
    display: none;
}

.alias-status.success {
    color: var(--color-success, #00D166);
}

.alias-status.error {
    color: var(--color-error, #FF4B4B);
}

.alias-status.checking {
    color: var(--text-secondary);
}

/* Input validation states */
.form-input.valid {
    border-color: var(--color-success, #00D166);
}

.form-input.invalid {
    border-color: var(--color-error, #FF4B4B);
}

/* Scope badge styles for API keys */
.scope-badge {
    display: inline-block;
    background: var(--bg-input);
    color: var(--text-secondary);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-family: monospace;
    margin-right: 4px;
    margin-bottom: 4px;
}

.scope-badge.wildcard {
    background: var(--gradient-primary, linear-gradient(135deg, #D69BA7 0%, #8B2EA8 100%));
    color: white;
}

.api-key-scopes {
    display: flex;
    flex-wrap: wrap;
    margin-top: 4px;
}

.api-key-info {
    flex: 1;
    min-width: 0;
}

.api-key-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.api-key-created {
    font-size: 11px;
    color: var(--text-secondary);
}

/* Scope selection modal styles */
.scope-category {
    margin-bottom: 16px;
}

.scope-category-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.scope-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    cursor: pointer;
}

.scope-checkbox input {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.scope-checkbox.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.scope-checkbox.disabled input {
    cursor: not-allowed;
}

.scope-name {
    font-family: monospace;
    font-size: 13px;
    color: var(--text-primary);
}

.scope-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: 4px;
}

/* Public profile styles - Premium Design */
.public-profile {
    max-width: var(--content-width);
    margin: 0 auto;
}

.public-profile-notice {
    background: rgba(232, 180, 188, 0.1);
    border: 1px solid rgba(232, 180, 188, 0.2);
    padding: 14px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.notice-icon {
    width: 18px;
    height: 18px;
    color: var(--color-rose);
    flex-shrink: 0;
}

.public-profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    box-shadow: var(--shadow-md);
    margin-top: 16px;
}

.public-profile-header {
    text-align: center;
}

.public-profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    background: var(--bg-input);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid transparent;
    background-image: 
        linear-gradient(var(--bg-card), var(--bg-card)),
        var(--gradient-primary);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.public-profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.public-profile-avatar-placeholder {
    font-size: 56px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.public-profile-name {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
    letter-spacing: -0.5px;
}

.public-profile-username {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    color: var(--color-rose);
    background: rgba(232, 180, 188, 0.1);
    padding: 6px 12px;
    border-radius: 20px;
    margin-bottom: 20px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.public-profile-username:hover {
    background: rgba(232, 180, 188, 0.2);
    transform: translateY(-1px);
}

.public-profile-username:active {
    transform: translateY(0);
}

.public-profile-username:hover .copy-icon {
    opacity: 1;
}

.public-profile-bio {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 24px 0;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.public-profile-meta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted);
    padding: 8px 16px;
    background: var(--bg-input);
    border-radius: var(--radius-md);
    margin-bottom: 32px;
}

.meta-icon {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

.public-profile-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.blocked-notice {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(255, 75, 75, 0.1);
    border: 1px solid rgba(255, 75, 75, 0.3);
    border-radius: 8px;
    color: var(--color-error);
    font-size: 14px;
    margin-bottom: 8px;
}

.blocked-notice .notice-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.btn-unblock {
    color: var(--color-error);
    border-color: var(--color-error);
}

.btn-unblock:hover {
    background: rgba(255, 75, 75, 0.1);
}

.btn-profile-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    text-decoration: none;
}

.btn-profile-action[data-action="follow"][data-following="true"] {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-profile-action[data-action="follow"][data-following="true"]:hover {
    background: var(--bg-hover);
}

/* Error state */
.public-profile-error {
    text-align: center;
    padding: 80px 40px;
    max-width: 480px;
    margin: 0 auto;
}

.error-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: rgba(255, 75, 75, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-icon-wrapper svg {
    width: 40px;
    height: 40px;
    color: var(--color-error);
}

.error-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 12px 0;
}

.error-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 640px) {
    .public-profile-card {
        padding: 32px 24px;
    }
    
    .public-profile-avatar {
        width: 100px;
        height: 100px;
    }
    
    .public-profile-name {
        font-size: 26px;
    }
    
    .public-profile-actions {
        flex-direction: column;
    }
    
    .btn-profile-action {
        width: 100%;
        justify-content: center;
    }
}

/* ===========================================
   SIDEBAR STYLES
   =========================================== */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.open {
    opacity: 1;
    visibility: visible;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px;
    height: 100%;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-main) 100%);
    transform: translateX(-100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1001;
    display: flex;
    flex-direction: column;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.5);
    border-right: 1px solid var(--border-color);
}

.sidebar.open {
    transform: translateX(0);
}

.sidebar-header {
    padding: 24px 20px 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar .user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 8px;
    margin: -8px;
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.sidebar .user-info:hover {
    background: var(--bg-hover);
}

.sidebar .user-info:hover .avatar-large {
    box-shadow: 0 0 0 3px rgba(232, 180, 188, 0.3);
}

.sidebar .avatar-large {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg-input);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border: 2px solid rgba(232, 180, 188, 0.2);
    flex-shrink: 0;
}

.sidebar .avatar-large img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar .avatar-placeholder {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-rose);
}

.sidebar .user-details {
    flex: 1;
    min-width: 0;
}

.sidebar .user-details h3 {
    margin: 0 0 2px 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar .username {
    color: var(--text-secondary);
    font-size: 13px;
    opacity: 0.7;
}

.sidebar-menu {
    flex: 1;
    overflow-y: auto;
    padding: 16px 0;
    display: flex;
    flex-direction: column;
}

.menu-section {
    margin-bottom: 8px;
}

.menu-section-bottom {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.menu-title {
    padding: 12px 20px 8px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-item {
    padding: 10px 20px;
    margin: 0 12px 4px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    font-size: 14px;
}

.menu-item:hover {
    background: var(--bg-hover);
    transform: translateX(2px);
}

.menu-item:active {
    transform: translateX(0);
}

.menu-item.menu-item-create {
    color: var(--color-rose);
}

.menu-item.menu-item-create:hover {
    background: rgba(232, 180, 188, 0.1);
}

.menu-item.menu-item-logout {
    color: var(--color-error);
}

.menu-item.menu-item-logout:hover {
    background: rgba(255, 75, 75, 0.1);
}

.menu-item .channel-avatar {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
}

/* Channel item with quick post button */
.menu-item.channel-item {
    position: relative;
    padding-right: 44px;
}

.menu-item.channel-item .sidebar-channel-name {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.channel-quick-post {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    opacity: 0;
    transition: all 0.2s;
}

.menu-item.channel-item:hover .channel-quick-post {
    opacity: 1;
}

.channel-quick-post:hover {
    background: var(--color-gold);
    color: black;
}

.sidebar .icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.menu-item:hover .icon {
    opacity: 1;
}

.sidebar .badge {
    margin-left: auto;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
    background: var(--bg-input);
    color: var(--text-secondary);
}

.sidebar .badge-gold {
    background: var(--gradient-gold);
    color: #000;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

/* Balance compact */
.balance-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    margin: 0 12px 12px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.15) 0%, rgba(249, 115, 22, 0.1) 100%);
    /* border: 1px solid rgba(239, 68, 68, 0.2); */
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all 0.2s ease;
}

.balance-card:hover {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(249, 115, 22, 0.15) 100%);
    /* border-color: rgba(239, 68, 68, 0.35); */
    transform: translateY(-1px);
}

.balance-card:active {
    transform: translateY(0);
}

.balance-icon {
    font-size: 28px;
    line-height: 1;
}

.balance-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    gap: 2px;
}

.balance-amount {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    transition: transform 0.15s ease, color 0.15s ease;
}

.balance-amount.balance-updated {
    transform: scale(1.1);
    color: var(--accent);
}

.balance-label {
    font-size: 12px;
    color: var(--text-muted);
}

.balance-action {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(239, 68, 68, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ef4444;
    transition: all 0.2s ease;
}

.balance-card:hover .balance-action {
    background: rgba(239, 68, 68, 0.3);
    transform: scale(1.1);
}

/* Legacy support - can be removed later */
.icon-gold {
    width: 24px;
    height: 24px;
    color: var(--color-gold);
    flex-shrink: 0;
}

/* ===========================================
   MODAL STYLES
   =========================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1002;
    opacity: 0;
    transition: opacity 0.2s ease;
    padding: 20px;
    box-sizing: border-box;
}

.modal-overlay.show {
    opacity: 1;
}

.modal-content {
    background: var(--bg-card, #1E1E1E);
    border-radius: var(--radius-lg, 20px);
    padding: 24px;
    max-width: 400px;
    width: 100%;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.2s ease;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.modal-overlay.show .modal-content {
    transform: scale(1) translateY(0);
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary, #FFFFFF);
    margin-bottom: 12px;
}

.modal-message {
    color: var(--text-secondary, #A0A0A0);
    margin-bottom: 24px;
    line-height: 1.5;
    word-break: break-word;
}

.modal-message.selectable {
    background: var(--bg-input, #2C2C2C);
    padding: 12px;
    border-radius: var(--radius-sm, 8px);
    font-family: monospace;
    font-size: 0.85rem;
    user-select: all;
}

.modal-buttons {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.modal-btn {
    padding: 10px 20px;
    border-radius: var(--radius-sm, 8px);
    font-weight: 500;
    cursor: pointer;
    transition: transform 0.1s, opacity 0.1s;
    border: none;
    font-size: 0.95rem;
}

.modal-btn:active {
    transform: scale(0.95);
}

.modal-btn-cancel {
    background: var(--bg-input, #2C2C2C);
    color: var(--text-primary, #FFFFFF);
}

.modal-btn-cancel:hover {
    opacity: 0.8;
}

.modal-btn-confirm {
    background: var(--gradient-primary, linear-gradient(135deg, #D69BA7 0%, #8B2EA8 100%));
    color: white;
}

.modal-btn-danger {
    background: var(--color-error, #FF4B4B);
    color: white;
}

.modal-btn-copy {
    background: var(--color-success, #00D166);
    color: white;
}

.modal-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    text-align: center;
}

.modal-alert {
    text-align: center;
}

.modal-alert .modal-buttons {
    justify-content: center;
}

/* ===========================================
   TOAST STYLES
   =========================================== */
#toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: 12px;
    pointer-events: none;
    max-width: calc(100% - 40px);
}

@media (max-width: 480px) {
    #toast-container {
        top: 70px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}

.toast {
    background: var(--bg-card, #1E1E1E);
    border-radius: var(--radius-md, 12px);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    pointer-events: auto;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    max-width: 360px;
    cursor: pointer;
    border-left: 4px solid transparent;
}

@media (max-width: 480px) {
    .toast {
        max-width: 100%;
    }
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hiding {
    transform: translateX(120%);
    opacity: 0;
}

.toast-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.toast-content {
    flex: 1;
    min-width: 0;
}

.toast-title {
    font-weight: 600;
    color: var(--text-primary, #FFFFFF);
    margin-bottom: 2px;
}

.toast-message {
    color: var(--text-secondary, #A0A0A0);
    font-size: 0.9rem;
    word-break: break-word;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-secondary, #A0A0A0);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.toast-close:hover {
    opacity: 1;
}

.toast-success {
    border-left-color: var(--color-success, #00D166);
}

.toast-error {
    border-left-color: var(--color-error, #FF4B4B);
}

.toast-warning {
    border-left-color: #FFA500;
}

.toast-info {
    border-left-color: var(--color-rose, #D69BA7);
}

/* ===========================================
   CREATE API KEY MODAL STYLES
   =========================================== */
.create-api-key-modal {
    max-height: 80vh;
    overflow-y: auto;
}

.create-api-key-form {
    margin-bottom: 20px;
}

.scope-section {
    max-height: 300px;
    overflow-y: auto;
    padding: 12px;
    background: var(--bg-input, #2C2C2C);
    border-radius: var(--radius-sm, 8px);
    margin-bottom: 16px;
}

/* ===========================================
   HEADER STYLES
   =========================================== */
.app-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    z-index: 100;
    transition: transform 0.3s ease;
    border-bottom: 1px solid var(--border-color);
    box-sizing: border-box;
}

.app-header.hidden {
    transform: translateY(-100%);
}

.header-left,
.header-right {
    flex-shrink: 0;
    min-width: 60px;
    display: flex;
    align-items: center;
}

.header-right {
    justify-content: flex-end;
    gap: 8px;
}

.header-center {
    flex: 1;
    display: flex;
    justify-content: center;
    overflow: hidden;
    min-width: 0;
}

.nav-tabs {
    display: flex;
    gap: 16px;
    overflow: hidden;
}

.nav-tab {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 8px 16px;
    position: relative;
    white-space: nowrap;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.nav-tab-icon {
    width: 18px;
    height: 18px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.nav-tab.active {
    color: var(--text-primary);
    background: rgba(232, 180, 188, 0.1);
}

.nav-tab.active .nav-tab-icon {
    opacity: 1;
    color: var(--color-rose);
}

.nav-tab.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40%;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

/* Header Actions */
.header-menu-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: var(--text-primary);
}

.header-menu-btn:hover {
    background: var(--bg-hover);
}

.header-menu-btn svg {
    width: 24px;
    height: 24px;
}

.header-action-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.header-action-btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-color);
    color: var(--text-primary);
}

.header-action-btn svg {
    width: 20px;
    height: 20px;
}

.header-create-btn:hover {
    background: rgba(232, 180, 188, 0.1);
    border-color: rgba(232, 180, 188, 0.3);
    color: var(--color-rose);
}

.header-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg-input);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 2px solid transparent;
    transition: all 0.2s ease;
}

.header-avatar:hover {
    border-color: var(--color-rose);
    box-shadow: 0 0 0 3px rgba(232, 180, 188, 0.2);
}

.header-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-placeholder-sm {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-rose);
}

/* Old icon-btn kept for backward compatibility */
.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 20px;
    padding: 4px;
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .app-header {
        padding: 0 12px;
    }
    
    .nav-tabs {
        gap: 4px;
    }
    
    .nav-tab {
        font-size: 14px;
        padding: 8px 12px;
    }
    
    .nav-tab-icon {
        display: none; /* Скрываем иконки на маленьких экранах */
    }
    
    .header-left,
    .header-right {
        min-width: 40px;
    }
    
    .header-right {
        gap: 6px;
    }
    
    .header-action-btn {
        width: 36px;
        height: 36px;
    }
    
    .header-action-btn svg {
        width: 18px;
        height: 18px;
    }
    
    .header-avatar {
        width: 32px;
        height: 32px;
    }
    
    .main-content {
        padding: 12px;
        margin-top: 60px;
    }
    
    .public-profile {
        padding: 0;
    }
}

/* ===========================================
   DESKTOP LAYOUT IMPROVEMENTS
   =========================================== */

/* 1. Базовый сброс для #app, чтобы он не был узким */
#app {
    width: 100%;
    min-height: 100vh;
    background: var(--bg-main);
}

/* 2. Сетка для десктопа (Layout) */
.main-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    position: relative;
}

/* Базовые стили для main-content (работают на всех устройствах) */
.main-content {
    margin-top: 60px;
    padding: 12px;
    min-height: calc(100vh - 60px);
    box-sizing: border-box;
}

/* Медиа-запрос для ПК (шире 1024px) */
@media (min-width: 1024px) {
    .main-layout {
        display: grid;
        grid-template-columns: 280px 1fr;
        grid-template-areas: "sidebar content";
    }

    /* Сайдбар */
    .sidebar {
        grid-area: sidebar;
        transform: translateX(0) !important;
        position: sticky;
        top: 0;
        height: 100vh;
        background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-main) 100%);
        border-right: 1px solid var(--border-color);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.3);
        z-index: 100;
        display: flex !important;
        width: 280px;
    }

    /* Скрываем затемнение фона на десктопе */
    .sidebar-overlay {
        display: none !important;
    }
    
    /* Хедер */
    .app-header {
        position: fixed;
        width: calc(100% - 280px);
        left: 280px;
        backdrop-filter: blur(10px);
        background: rgba(10, 10, 10, 0.85);
        border-bottom: 1px solid var(--border-color);
        z-index: 90;
    }
    
    .main-content {
        margin-top: 60px;
        padding: 20px;
        min-height: calc(100vh - 60px);
    }
    
    /* Скрываем кнопку меню на десктопе */
    .app-header .icon-btn[onclick*="sidebar"] {
        display: none;
    }
}

/* 3. Улучшения для диалоговых окон на десктопе */
@media (min-width: 600px) {
    .modal-content {
        max-width: 450px;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    }
    
    .create-api-key-modal {
        max-width: 500px;
    }
}

/* 4. Chat list wrapper - no extra padding needed, main-content handles header offset */
.chat-list-wrapper {
    padding-top: 0;
}

/* 5. Component specific styles */
.chat-list-container {
    padding: 12px;
    max-width: var(--content-width);
    margin: 0 auto;
}

@media (min-width: 768px) {
    .chat-list-container {
        padding: 20px;
    }
}

@media (min-width: 1024px) {
    .chat-list-container {
        padding: 40px 20px;
    }
}

.chat-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

@media (min-width: 768px) {
    .chat-list {
        gap: 12px;
    }
}

/* Empty State - Premium Design */
.empty-state {
    text-align: center;
    padding: 60px 40px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.empty-state-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 32px;
    background: linear-gradient(135deg, rgba(232, 180, 188, 0.1) 0%, rgba(139, 46, 168, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.empty-state-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    padding: 2px;
    background: var(--gradient-primary);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.3;
}

.empty-state-icon svg {
    width: 56px;
    height: 56px;
    color: var(--color-rose);
}

.empty-state-title {
    font-size: 28px;
    font-weight: 700;
    margin: 0 0 16px 0;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.empty-state-description {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0 0 32px 0;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.empty-state-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 32px;
}

.empty-state-actions .btn-primary,
.empty-state-actions .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
}

.btn-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.empty-state-hint {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--border-color-gold);
    border-radius: var(--radius-md);
    font-size: 13px;
    color: var(--text-secondary);
}

.hint-icon {
    width: 20px;
    height: 20px;
    color: var(--color-gold);
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .empty-state {
        padding: 40px 24px;
    }
    
    .empty-state-title {
        font-size: 24px;
    }
    
    .empty-state-description {
        font-size: 14px;
    }
    
    .empty-state-actions {
        flex-direction: column;
    }
    
    .empty-state-actions .btn-primary,
    .empty-state-actions .btn-secondary {
        width: 100%;
        justify-content: center;
    }
    
    .empty-state-hint {
        flex-direction: column;
        text-align: center;
    }
}

.home-title {
    font-size: 3rem;
}

.home-btn {
    padding: 14px 32px;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
}

.auth-link {
    margin-top: 16px;
    display: inline-block;
}

.auth-back-btn {
    margin-top: 16px;
    background: none;
    border: none;
    cursor: pointer;
}

/* ===========================================
   DEBUG PANEL
   =========================================== */
#debug-panel {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.debug-panel-inner {
    background: rgba(0, 0, 0, 0.95);
    padding: 16px;
    border-radius: 12px;
    border: 1px solid var(--border-color-gold);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
    font-size: 12px;
}

.debug-panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--color-gold);
}

.debug-panel-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.debug-panel-buttons button {
    padding: 6px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 11px;
    transition: all 0.2s;
}

.debug-panel-buttons button:hover {
    background: var(--bg-hover);
    border-color: var(--border-color-hover);
}

.debug-panel-buttons .debug-exit {
    background: var(--color-error);
    border: none;
    color: white;
    margin-top: 4px;
}

.debug-panel-buttons .debug-exit:hover {
    opacity: 0.9;
}

/* ===========================================
   ERROR PAGE
   =========================================== */
.error-home-btn {
    margin-top: 24px;
    text-decoration: none;
    display: inline-block;
}

.error-icon {
    width: 48px;
    height: 48px;
}

/* ===========================================
   CREATE CHANNEL PAGE
   =========================================== */
.create-channel-page {
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 24px;
}

.create-channel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
    padding: 8px 0;
}

.create-channel-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.close-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-input);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
    flex-shrink: 0;
}

.close-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.close-btn .icon-sm {
    width: 20px;
    height: 20px;
}

/* Header with channel info */
.header-with-channel {
    flex: 1;
    min-width: 0;
}

.channel-mini-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.channel-mini-avatar {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    position: relative;
}

.channel-mini-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.channel-mini-avatar-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-rose) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    color: white;
}

.channel-mini-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.channel-mini-text h1 {
    font-size: 20px;
    font-weight: 600;
    margin: 0;
    color: var(--text-primary);
}

.channel-mini-name {
    font-size: 14px;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.create-channel-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Avatar Upload */
.avatar-upload-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.channel-avatar-preview {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--bg-input);
    border: 2px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.2s;
}

.channel-avatar-preview:hover {
    border-color: var(--color-gold);
    background: var(--bg-hover);
}

.channel-avatar-preview.has-image {
    border-style: solid;
    border-color: var(--color-gold);
}

.channel-avatar-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.channel-avatar-preview .avatar-placeholder {
    color: var(--text-muted);
}

.avatar-upload-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.channel-avatar-preview.uploading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.channel-avatar-preview.uploading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 50%;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.7; }
}

/* Cover Upload */
.cover-upload-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.channel-cover-preview {
    width: 180px;
    height: 100px;
    border-radius: 12px;
    background: var(--bg-input);
    border: 2px dashed var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.2s;
}

.channel-cover-preview:hover {
    border-color: var(--color-gold);
    background: var(--bg-hover);
}

.channel-cover-preview.has-image {
    border-style: solid;
    border-color: var(--color-gold);
}

.channel-cover-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cover-placeholder {
    color: var(--text-muted);
}

.cover-upload-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.channel-cover-preview.uploading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.channel-cover-preview.uploading::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px;
    animation: pulse 1s ease-in-out infinite;
}

/* Type Selector */
.channel-type-selector {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.type-option {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: var(--bg-input);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.type-option:hover {
    border-color: var(--border-color-hover);
    background: var(--bg-hover);
}

.type-option.selected {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.05);
}

.type-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.type-option.selected .type-icon {
    background: var(--gradient-gold);
    color: var(--bg-main);
}

.type-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.type-name {
    font-weight: 600;
    color: var(--text-primary);
}

.type-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Form Sections */
.form-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-label .optional {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 13px;
}

.form-textarea {
    resize: vertical;
    min-height: 80px;
}

.hint {
    font-size: 12px;
    color: var(--text-muted);
}

/* Input with prefix */
.input-with-prefix {
    display: flex;
    align-items: center;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.input-with-prefix:focus-within {
    border-color: var(--color-gold);
}

.input-with-prefix.valid {
    border-color: var(--color-success, #00D166);
}

.input-with-prefix.invalid {
    border-color: var(--color-error, #FF4B4B);
}

.input-prefix {
    padding: 0 12px;
    color: var(--text-muted);
    font-weight: 500;
    border-right: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.input-with-prefix .form-input {
    border: none;
    border-radius: 0;
    flex: 1;
}

.input-with-prefix .form-input:focus {
    border: none;
    box-shadow: none;
}

/* Settings List */
.settings-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background: var(--bg-input);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

.setting-item:hover {
    background: var(--bg-hover);
}

.setting-item.setting-item-disabled {
    opacity: 0.5;
    pointer-events: none;
}

.setting-item.setting-item-disabled .toggle {
    cursor: not-allowed;
}

/* Disabled form section */
.form-section-disabled {
    opacity: 0.6;
    pointer-events: none;
}

.form-section-disabled .type-option {
    cursor: not-allowed;
}

.setting-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.setting-name {
    font-weight: 500;
    color: var(--text-primary);
}

.setting-desc {
    font-size: 12px;
    color: var(--text-muted);
}

/* Toggle Switch */
.toggle {
    appearance: none;
    width: 48px;
    height: 28px;
    background: var(--bg-secondary);
    border-radius: 14px;
    position: relative;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
}

.toggle::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
}

.toggle:checked {
    background: var(--gradient-gold);
}

.toggle:checked::before {
    transform: translateX(20px);
}

/* Form Actions */
.form-actions {
    margin-top: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.form-actions .btn-lg {
    width: 100%;
    padding: 16px 24px;
    font-size: 16px;
}

/* Danger Zone */
.danger-zone {
    margin-top: 32px;
    padding: 20px;
    border: 1px solid var(--color-error);
    border-radius: 12px;
    background: rgba(239, 68, 68, 0.05);
}

.danger-zone-title {
    color: var(--color-error);
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 8px 0;
}

.danger-zone-desc {
    color: var(--text-muted);
    font-size: 13px;
    margin: 0 0 16px 0;
    line-height: 1.5;
}

.btn-danger {
    background: var(--color-error);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
}

.btn-danger:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Icon sizes */
.icon-sm {
    width: 20px;
    height: 20px;
}

.icon-md {
    width: 24px;
    height: 24px;
}

.icon-lg {
    width: 32px;
    height: 32px;
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .create-channel-page {
        padding: 16px;
    }
    
    .create-channel-header h1 {
        font-size: 20px;
    }
    
    .avatar-upload-section {
        flex-direction: column;
        text-align: center;
    }
    
    .type-option {
        padding: 12px;
    }
    
    .type-icon {
        width: 40px;
        height: 40px;
    }
}

/* ===========================================
   CHANNEL PAGE STYLES
   =========================================== */
.channel-page {
    max-width: var(--content-width);
    margin: 0 auto;
}

.channel-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Cover Section - визуально отличается от профиля (кавер вместо аватарки) */
.channel-cover-section {
    position: relative;
    height: 200px;
    background: var(--bg-secondary);
    overflow: visible; /* Allow icon to overflow */
}

/* Container for cover image to clip it properly */
.channel-cover-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    overflow: hidden;
    z-index: 0;
}

.channel-cover-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.channel-cover-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.channel-cover-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(232, 180, 188, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 46, 168, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(212, 175, 55, 0.08) 0%, transparent 30%);
    opacity: 0.8;
}

.channel-cover-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--bg-card) 0%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

/* Stats badge on cover - compact design */
.channel-cover-stats {
    position: absolute;
    bottom: 16px;
    right: 16px; /* Changed from left: 20px */
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(12px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 10;
}

.cover-stat-icon {
    width: 16px;
    height: 16px;
    color: var(--color-rose);
}

.cover-stat-value {
    font-size: 14px;
    font-weight: 700;
    color: white;
}

/* Right Stack for buttons */
.channel-cover-right-stack {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
    z-index: 15;
}

/* Menu button & Public button (Shared styles) */
.channel-menu-btn,
.channel-public-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.channel-menu-btn:hover,
.channel-public-btn:hover {
    background: rgba(0, 0, 0, 0.7);
    border-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.channel-menu-btn svg,
.channel-public-btn svg {
    width: 20px;
    height: 20px;
}

/* Public specific style */
.channel-public-btn {
    color: #00D166; /* Green for public */
    background: rgba(0, 0, 0, 0.6);
}

.channel-public-btn:hover {
    color: #22e57d;
}

/* Channel icon - маленький бейдж внутри кавера */
.channel-icon-wrapper {
    position: absolute;
    bottom: -32px;
    left: 24px;
    width: 80px;
    height: 80px;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-card);
    border: 4px solid var(--bg-card);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    z-index: 20; /* Above cover and overlay */
}

.channel-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.channel-icon-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    font-size: 32px;
    font-weight: 700;
    color: white;
}

/* Info Section */
.channel-info-section {
    padding: 48px 24px 24px;
}

.channel-info-section.channel-info-compact {
    padding: 20px 24px 24px;
}

.channel-header-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.channel-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.channel-type-channel {
    background: rgba(139, 46, 168, 0.15);
    color: #B966D3;
    border: 1px solid rgba(139, 46, 168, 0.3);
}

.channel-type-group {
    background: rgba(0, 209, 102, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(0, 209, 102, 0.3);
}

.channel-type-badge .badge-icon {
    width: 14px;
    height: 14px;
}

/* Шапка канала с аватаркой */
.channel-header-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.channel-avatar-mini {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--bg-elevated);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.channel-avatar-mini .channel-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.channel-avatar-mini .channel-avatar-letter {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-secondary);
}

.channel-header-row .channel-title {
    margin: 0;
}

.channel-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
    letter-spacing: -0.5px;
}

.channel-alias {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 15px;
    color: var(--color-rose);
    background: rgba(232, 180, 188, 0.1);
    padding: 4px 10px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.channel-alias:hover {
    background: rgba(232, 180, 188, 0.2);
    transform: translateY(-1px);
}

.channel-alias:active {
    transform: translateY(0);
}

.copy-icon {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

.channel-alias:hover .copy-icon {
    opacity: 1;
}

.channel-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 20px 0;
}

/* Stats */
.channel-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 24px;
    padding: 16px;
    background: var(--bg-input);
    border-radius: var(--radius-md);
}

.channel-stat {
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-icon {
    width: 18px;
    height: 18px;
    color: var(--color-rose);
    opacity: 0.8;
}

.stat-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Actions */
.channel-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-channel-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    font-size: 15px;
    flex: 1;
    justify-content: center;
    min-width: 140px;
}

.btn-channel-action[data-action="subscribe"][data-subscribed="true"] {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.btn-channel-action[data-action="subscribe"][data-subscribed="true"]:hover {
    background: var(--bg-hover);
}

/* Channel posts */
.channel-posts {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Post Card */
.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: all 0.2s;
}

.post-card:hover {
    border-color: var(--border-color-hover);
}

.post-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.post-author-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.post-author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.post-author-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-weight: 700;
    font-size: 18px;
}

.post-author-details {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.post-author-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 15px;
}

.post-author-handle {
    font-size: 13px;
    color: var(--text-secondary);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 8px;
}

.post-date {
    font-size: 13px;
    color: var(--text-muted);
}

.post-menu-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.post-menu-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Menu button - absolute positioned in corner */
.post-card {
    position: relative;
}

.post-menu-btn-corner {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 28px;
    height: 28px;
    padding: 0;
    border: none;
    background: transparent;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all 0.2s;
    z-index: 1;
}

.post-menu-btn-corner:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Post Footer - Telegram style */
.post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 12px;
}

/* Meta info (date + views) - right side */
.post-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.post-date-subtle {
    opacity: 0.7;
}

.meta-separator {
    opacity: 0.4;
}

.post-views-inline {
    display: flex;
    align-items: center;
    gap: 3px;
}

.post-views-inline .views-count {
    font-size: 12px;
}

.icon-xs {
    width: 12px;
    height: 12px;
}

/* Reactions (left side) */
.post-reactions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    flex: 1;
}

.reaction-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--bg-hover);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.reaction-chip:hover {
    background: var(--bg-input);
    border-color: var(--color-purple);
}

.reaction-chip.reaction-active {
    background: var(--color-purple);
    border-color: var(--color-purple);
}

.reaction-chip.reaction-active .reaction-count {
    color: white;
}

.reaction-emoji {
    font-size: 16px;
    line-height: 1;
}

.reaction-count {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.reaction-add-btn {
    width: 28px;
    height: 28px;
    border: 1px solid var(--border-color);
    background: none;
    color: var(--text-muted);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.reaction-add-btn:hover {
    background: var(--bg-hover);
    border-color: var(--color-purple);
    color: var(--color-purple);
}

.reaction-add-btn .icon-xs {
    width: 14px;
    height: 14px;
}

/* Views (right side) */
.post-views {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    flex-shrink: 0;
}

.post-views .icon-sm {
    width: 16px;
    height: 16px;
}

.post-text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 16px;
    white-space: pre-wrap;
    word-break: break-word;
}

/* Text formatting styles */
.post-text b,
.post-text strong {
    font-weight: 600;
}

.post-text i,
.post-text em {
    font-style: italic;
}

.post-text u {
    text-decoration: underline;
}

.post-text s,
.post-text del,
.post-text strike {
    text-decoration: line-through;
    opacity: 0.7;
}

.post-text code {
    background: var(--bg-hover);
    color: var(--color-rose);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'SF Mono', 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 0.9em;
}

.post-text pre {
    background: var(--bg-hover);
    padding: 12px;
    border-radius: 8px;
    overflow-x: auto;
    font-family: 'SF Mono', 'Monaco', 'Consolas', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
    margin: 8px 0;
}

.post-text pre code {
    background: none;
    padding: 0;
    color: inherit;
}

.post-text a {
    color: var(--color-purple);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.2s;
}

.post-text a:hover {
    border-bottom-color: var(--color-purple);
}

/* Caption formatting (same styles) */
.post-media-caption {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 8px 12px;
    line-height: 1.5;
}

.post-media-caption b,
.post-media-caption strong {
    font-weight: 600;
}

.post-media-caption i,
.post-media-caption em {
    font-style: italic;
}

.post-media-caption u {
    text-decoration: underline;
}

.post-media-caption s,
.post-media-caption del {
    text-decoration: line-through;
}

.post-media-caption code {
    background: var(--bg-hover);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: monospace;
    font-size: 0.9em;
}

.post-media-caption a {
    color: var(--color-purple);
    text-decoration: none;
}

/* Post Media */
.post-media {
    margin-bottom: 16px;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.post-media-single {
    display: block;
}

.post-media-double {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.post-media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 4px;
}

.post-media-item {
    position: relative;
}

.post-media-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
}

.post-media-caption {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
    line-height: 1.4;
}

.post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.post-stats {
    display: flex;
    align-items: center;
    gap: 16px;
}

.post-stat {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-secondary);
}

.post-stat .stat-icon {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

.post-stat .stat-value {
    font-weight: 600;
}

.reaction-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: var(--bg-input);
    border-radius: 12px;
    font-size: 13px;
}

.post-actions {
    display: flex;
    gap: 8px;
}

.post-action-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.post-action-btn:hover {
    background: var(--bg-hover);
    color: var(--color-rose);
}

/* Media Preview in Editor */
.media-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.media-preview-item {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid var(--border-color);
    background: var(--bg-input);
}

.media-preview-content {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.media-remove-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    z-index: 2;
}

.media-remove-btn:hover {
    background: var(--color-error);
    transform: scale(1.1);
}

.media-caption-input {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    border: none;
    color: white;
    font-size: 13px;
    z-index: 1;
}

.media-caption-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.media-caption-input:focus {
    outline: none;
    background: rgba(0, 0, 0, 0.9);
}

/* Content placeholder */
.channel-content-placeholder {
    margin-top: 24px;
}

.empty-state-mini {
    text-align: center;
    padding: 48px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.empty-state-mini .empty-icon {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.empty-state-mini p {
    margin: 0;
    color: var(--text-muted);
    font-size: 14px;
}

/* Error state */
.channel-page-error {
    text-align: center;
    padding: 80px 40px;
    max-width: 480px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 640px) {
    .channel-cover-section {
        height: 160px;
    }
    
    .channel-cover-image,
    .channel-cover-placeholder {
        border-radius: var(--radius-md) var(--radius-md) 0 0;
    }
    
    .channel-cover-stats {
        bottom: 12px;
        right: 12px; /* Changed from left: 12px */
        padding: 6px 12px;
        gap: 6px;
    }
    
    .cover-stat-icon {
        width: 14px;
        height: 14px;
    }
    
    .cover-stat-value {
        font-size: 13px;
    }
    
    .channel-cover-right-stack {
        top: 12px;
        right: 12px;
    }
    
    .channel-menu-btn,
    .channel-public-btn {
        width: 36px;
        height: 36px;
    }
    
    .channel-icon-wrapper {
        width: 64px;
        height: 64px;
        bottom: -24px;
        left: 16px;
        border-width: 3px;
        border-radius: 12px;
    }
    
    .channel-icon-placeholder {
        font-size: 24px;
    }
    
    .channel-info-section {
        padding: 40px 16px 20px;
    }
    
    .channel-info-section.channel-info-compact {
        padding: 16px 16px 20px;
    }
    
    .channel-title {
        font-size: 22px;
    }
    
    .channel-stats {
        flex-direction: column;
        gap: 12px;
    }
    
    .channel-actions {
        flex-direction: column;
    }
    
    .btn-channel-action {
        width: 100%;
    }
    
    .post-card {
        padding: 16px;
    }
    
    .post-media-grid {
        grid-template-columns: 1fr;
    }
    
    .media-preview-grid {
        grid-template-columns: 1fr;
    }
}

/* ===========================================
   CREATE POST FORM - Additional Styles
   =========================================== */

/* Form label with optional text */
.form-label-optional {
    font-weight: 400;
    color: var(--text-muted);
    font-size: 13px;
    margin-left: 4px;
}

/* Button with icon on the left */
.btn-icon-left {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-icon-left .btn-icon {
    margin: 0;
}

/* Collapsible sections */
.form-section-collapsible {
    margin-bottom: 20px;
}

.collapsible-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.collapsible-trigger:hover {
    background: var(--bg-hover);
    border-color: var(--color-purple);
}

.collapsible-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.2s ease;
    flex-shrink: 0;
    color: var(--text-secondary);
}

.collapsible-trigger span:nth-of-type(2) {
    flex: 1;
}

.collapsible-badge {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-muted);
    background: var(--bg-hover);
    padding: 4px 10px;
    border-radius: 12px;
}

.collapsible-content {
    padding: 16px 16px 0 16px;
    animation: slideDown 0.2s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.collapsible-content .form-input {
    margin-bottom: 8px;
}

.collapsible-content .hint {
    display: block;
    margin-bottom: 12px;
}

/* Form hints row */
.form-hints-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
}

.hint-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.hint-link:hover {
    color: var(--color-purple);
    background: var(--bg-hover);
}

.hint-link .icon-xs {
    width: 14px;
    height: 14px;
}

.hint-collapsible {
    margin-top: 8px;
    padding: 8px 12px;
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-purple);
}

.hint-collapsible .hint {
    margin: 0;
    font-size: 12px;
}

/* ===========================================
   DROPDOWN MENU
   =========================================== */
.dropdown-menu {
    position: fixed;
    z-index: 1000;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    min-width: 180px;
    padding: 6px;
    opacity: 0;
    transform: scale(0.95);
    transform-origin: top right;
    transition: all 0.15s ease;
}

.dropdown-visible {
    opacity: 1;
    transform: scale(1);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 12px;
    background: none;
    border: none;
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 15px;
    text-align: left;
    cursor: pointer;
    transition: all 0.15s;
}

.dropdown-item:hover {
    background: var(--bg-hover);
}

.dropdown-item-danger {
    color: var(--color-error, #FF4B4B);
}

.dropdown-item-danger:hover {
    background: rgba(255, 75, 75, 0.1);
}

.dropdown-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ===========================================
   REACTION PICKER (Telegram style)
   =========================================== */
.reaction-picker {
    position: fixed;
    z-index: 1000;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    padding: 8px;
    opacity: 0;
    transform: scale(0.9) translateY(10px);
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.reaction-picker-visible {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.reaction-picker-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
}

.reaction-picker-item {
    width: 44px;
    height: 44px;
    border: none;
    background: none;
    border-radius: 8px;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reaction-picker-item:hover {
    background: var(--bg-hover);
    transform: scale(1.2);
}

.reaction-picker-item:active {
    transform: scale(1.1);
}

/* Radio group for self-destruct type selection */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}

.radio-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.radio-option:hover {
    background: var(--bg-hover);
    border-color: var(--color-purple);
}

.radio-option input[type="radio"] {
    width: 18px;
    height: 18px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--color-purple);
}

.radio-option input[type="radio"]:checked + span {
    color: var(--text-primary);
    font-weight: 500;
}

.radio-option span {
    color: var(--text-secondary);
    font-size: 15px;
    transition: all 0.2s ease;
}

/* Conditional fields (timer/views) */
.conditional-fields {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-purple);
}

.conditional-fields .form-input {
    background: var(--bg-card);
}

.conditional-fields .hint {
    margin-top: 4px;
    font-size: 12px;
}

/* =============================================================================
   CHAT STYLES - Telegram-like UI
   ============================================================================= */

/* Dialog List */
.chat-list-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--bg-primary);
}

.chat-list-search {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-input-wrapper .search-icon {
    position: absolute;
    left: 12px;
    color: var(--text-muted);
    width: 18px;
    height: 18px;
}

.search-input {
    width: 100%;
    padding: 10px 12px 10px 40px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: all 0.2s;
}

.search-input:focus {
    border-color: var(--color-purple);
    background: var(--bg-card);
}

.chat-list {
    flex: 1;
    overflow-y: auto;
}

/* Dialog Item */
.dialog-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background 0.15s;
    border-bottom: 1px solid var(--border-color-subtle);
}

.dialog-item:hover {
    background: var(--bg-hover);
}

.dialog-item.pinned {
    background: rgba(138, 43, 226, 0.05);
}

.dialog-item.unread .dialog-title {
    font-weight: 600;
}

.dialog-avatar {
    width: 54px;
    height: 54px;
    flex-shrink: 0;
}

.dialog-avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.dialog-avatar-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    font-weight: 600;
    color: white;
}

.dialog-avatar-saved {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.dialog-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.dialog-title-row {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    flex: 1;
}

.dialog-type-icon {
    color: var(--text-muted);
    flex-shrink: 0;
}

.dialog-title {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dialog-muted-icon {
    color: var(--text-muted);
    flex-shrink: 0;
}

.dialog-time {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

.dialog-preview-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}

.dialog-preview {
    font-size: 14px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.preview-sender {
    color: var(--color-purple);
    font-weight: 500;
}

.dialog-badges {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.dialog-pinned {
    color: var(--text-muted);
}

.dialog-unread {
    background: var(--color-purple);
    color: white;
    font-size: 12px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

.dialog-unread.muted {
    background: var(--text-muted);
}

/* Chat View - Modern Grid Layout */
.chat-view {
    display: grid;
    grid-template-rows: auto 1fr auto;
    height: calc(100vh - 60px); /* Subtract header height */
    height: calc(100dvh - 60px);
    background: var(--bg-primary);
    overflow: hidden;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 50;
}

/* Desktop with sidebar */
@media (min-width: 1024px) {
    .chat-view {
        left: 280px; /* Sidebar width */
        height: calc(100vh - 60px);
        height: calc(100dvh - 60px);
    }
}

.chat-header {
    grid-row: 1;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    min-height: 60px;
    position: sticky;
    top: 0;
    z-index: 10;
}

.chat-back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    border-radius: 50%;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    flex-shrink: 0;
}

.chat-back-btn:hover {
    background: var(--bg-hover);
}

.chat-back-btn:active {
    transform: scale(0.95);
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    cursor: pointer;
    min-width: 0;
    padding: 6px 8px;
    margin: -6px -8px;
    border-radius: var(--radius-md);
    transition: background 0.2s;
}

.chat-header-info:hover {
    background: var(--bg-hover);
}

.chat-header-info:active {
    background: var(--bg-input);
}

.chat-header-avatar,
.chat-header-avatar-placeholder,
.chat-header-avatar-saved {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    flex-shrink: 0;
}

.chat-header-avatar {
    object-fit: cover;
}

.chat-header-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-purple);
    color: white;
    font-size: 18px;
    font-weight: 600;
}

.chat-header-avatar-saved {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.chat-header-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.chat-header-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.chat-header-subtitle {
    font-size: 13px;
    color: var(--text-secondary);
}

.chat-header-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.chat-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
}

.chat-action-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Hide search on very small screens */
@media (max-width: 360px) {
    .chat-header-actions .chat-action-btn[data-action="search"] {
        display: none;
    }
}

/* Messages Container */
.chat-messages {
    grid-row: 2;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 0; /* Important for grid overflow */
    scroll-behavior: smooth;
}

.chat-empty {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    color: var(--text-muted);
    padding: 40px 20px;
    text-align: center;
}

.chat-empty p {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
}

.empty-icon-sm {
    width: 64px;
    height: 64px;
    opacity: 0.4;
    color: var(--color-purple);
}

/* Message Bubbles */
.message {
    display: flex;
    max-width: 85%;
    animation: messageAppear 0.2s ease-out;
}

@keyframes messageAppear {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-own {
    align-self: flex-end;
}

.message-other {
    align-self: flex-start;
}

.message-bubble {
    padding: 10px 14px;
    border-radius: 20px;
    max-width: 100%;
    word-wrap: break-word;
    position: relative;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.message-own .message-bubble {
    background: var(--gradient-primary);
    color: white;
    border-bottom-right-radius: 6px;
}

.message-other .message-bubble {
    background: var(--bg-card);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 6px;
}

.message-text {
    font-size: 15px;
    line-height: 1.4;
    white-space: pre-wrap;
}

.message-media {
    margin-bottom: 6px;
}

.message-image {
    max-width: 100%;
    max-height: 300px;
    border-radius: 12px;
    cursor: pointer;
}

.message-video {
    max-width: 100%;
    max-height: 300px;
    border-radius: 12px;
}

.message-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    margin-top: 2px;
}

.message-time {
    font-size: 11px;
    opacity: 0.35;
    color: #777;
}

.message-own .message-time {
    color: rgba(255, 255, 255, 0.7);
}

.message-status {
    display: flex;
    color: rgba(255, 255, 255, 0.7);
}

.message-status .icon-xs {
    width: 14px;
    height: 14px;
}

/* Date Separator */
.message-date-separator {
    display: flex;
    justify-content: center;
    padding: 16px 0;
}

.message-date-separator span {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 13px;
    color: var(--text-secondary);
}

/* Message Input - Modern Grid Layout */
.chat-input-container {
    grid-row: 3;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: end;
    gap: 10px;
    padding: 12px 16px;
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    position: sticky;
    bottom: 0;
}

.chat-attach-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    border-radius: 50%;
    color: var(--text-muted);
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.2s;
    align-self: end;
}

.chat-attach-btn:hover {
    color: var(--color-purple);
    background: var(--bg-hover);
}

.chat-input-wrapper {
    min-width: 0;
    display: flex;
    align-items: end;
}

.chat-input {
    width: 100%;
    padding: 12px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.4;
    resize: none;
    outline: none;
    max-height: 150px;
    min-height: 44px;
    overflow-y: auto;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.chat-input:focus {
    border-color: var(--color-purple);
    box-shadow: 0 0 0 3px rgba(139, 46, 168, 0.15);
}

.chat-input::placeholder {
    color: var(--text-muted);
}

.chat-send-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    align-self: end;
    box-shadow: 0 2px 8px rgba(139, 46, 168, 0.3);
}

.chat-send-btn:hover:not(:disabled) {
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(139, 46, 168, 0.4);
}

.chat-send-btn:active:not(:disabled) {
    transform: scale(0.95);
}

.chat-send-btn:disabled {
    background: var(--bg-secondary);
    cursor: not-allowed;
    opacity: 0.6;
    box-shadow: none;
}

.chat-send-btn .icon-md {
    width: 22px;
    height: 22px;
}

.chat-input-disabled {
    grid-row: 3;
    padding: 16px;
    padding-bottom: max(16px, env(safe-area-inset-bottom));
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

/* Chat Error */
.chat-error {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 20px;
    color: var(--text-secondary);
}

.chat-list-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 40px 20px;
    color: var(--text-secondary);
}

.chat-list-error .error-icon,
.chat-error .error-icon {
    width: 48px;
    height: 48px;
    color: var(--color-error);
}

/* Skeleton loading styles for ChatList */
.dialog-item.skeleton {
    pointer-events: none;
}

.skeleton-avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.skeleton-text {
    display: block;
    height: 14px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-secondary) 50%, var(--bg-tertiary) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.skeleton-title {
    width: 120px;
}

.skeleton-time {
    width: 40px;
    height: 12px;
}

.skeleton-preview {
    width: 180px;
    margin-top: 4px;
}

@keyframes skeleton-shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Search no results state */
.search-no-results {
    padding: 40px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.search-no-results p {
    font-size: 14px;
}

/* Mobile Chat Styles */
@media (max-width: 767px) {
    .chat-view {
        top: 0;
        height: 100vh;
        height: 100dvh;
    }
    
    .chat-header {
        padding: 8px 12px;
        min-height: 56px;
    }
    
    .chat-back-btn {
        width: 36px;
        height: 36px;
    }
    
    .chat-header-avatar,
    .chat-header-avatar-placeholder,
    .chat-header-avatar-saved {
        width: 38px;
        height: 38px;
    }
    
    .chat-header-title {
        font-size: 15px;
    }
    
    .chat-header-subtitle {
        font-size: 12px;
    }
    
    .chat-messages {
        padding: 12px;
    }
    
    .chat-input-container {
        padding: 10px 12px;
        gap: 8px;
    }
    
    .chat-attach-btn,
    .chat-send-btn {
        width: 40px;
        height: 40px;
    }
    
    .chat-input {
        padding: 10px 14px;
        font-size: 16px; /* Prevents zoom on iOS */
        min-height: 40px;
        border-radius: 20px;
    }
    
    .message {
        max-width: 90%;
    }
    
    .message-bubble {
        padding: 8px 12px;
        border-radius: 16px;
    }
}

/* When chat is open, adjust layout */
body.chat-open {
    overflow: hidden;
}

body.chat-open .main-content {
    padding: 0;
    margin: 0;
    overflow: hidden;
}

/* Hide main header on mobile when chat is open */
@media (max-width: 767px) {
    body.chat-open .app-header {
        display: none;
    }
    
    body.chat-open .main-content {
        margin-top: 0;
    }
}

/* Fallback for :has() support */
.main-content:has(.chat-view) {
    padding: 0;
    margin: 0;
    overflow: hidden;
}

/* Desktop: Two-column layout */
@media (min-width: 768px) {
    .chat-list-wrapper {
        max-width: 420px;
        border-right: 1px solid var(--border-color);
        height: calc(100vh - 60px);
    }
    
    .dialog-avatar {
        width: 48px;
        height: 48px;
    }
    
    .chat-messages {
        padding: 20px 24px;
    }
    
    .chat-input-container {
        padding: 14px 20px;
    }
    
    .message {
        max-width: 70%;
    }
}

/* Large screens - wider messages */
@media (min-width: 1200px) {
    .chat-messages {
        padding: 24px 32px;
    }
    
    .message {
        max-width: 60%;
    }
}
/* ===========================================
   INLINE KEYBOARD STYLES - Telegram-style
   =========================================== */

/* Сообщения с keyboard - вертикальный layout */
.message:has(.inline-keyboard) {
    flex-direction: column;
    align-items: flex-start;
}

.message-own:has(.inline-keyboard) {
    align-items: flex-end;
}

/* Сам keyboard */
.inline-keyboard {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
    width: 100%;
}

.keyboard-row {
    display: flex;
    gap: 4px;
    width: 100%;
}

.inline-btn {
    flex: 1;
    min-width: 0;
    padding: 8px 12px;
    font-size: 13px;
    font-weight: 500;
    text-align: center;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-primary, #ffffff);
    backdrop-filter: blur(4px);
}

.inline-btn:hover {
    background: rgba(255, 255, 255, 0. 2);
}

.inline-btn:active {
    transform: scale(0. 98);
}

.inline-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.inline-btn.loading::after {
    content: '';
    width: 12px;
    height: 12px;
    margin-left: 6px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: inline-btn-spin 0.8s linear infinite;
}

@keyframes inline-btn-spin {
    to { transform: rotate(360deg); }
}

.inline-btn-url {
    background: rgba(255, 255, 255, 0.08);
}

.inline-btn-url:hover {
    background: rgba(255, 255, 255, 0.15);
}

.message-other .inline-btn {
    background: rgba(139, 46, 168, 0. 3);
    color: var(--text-primary);
}

.message-other .inline-btn:hover {
    background: rgba(139, 46, 168, 0.45);
}

@media (max-width: 480px) {
    .inline-btn {
        padding: 10px 8px;
        font-size: 12px;
    }
}

/* ===========================================
   MEDIA GALLERY - Universal Component
   =========================================== */

/* Container */
.media-gallery {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-secondary);
    margin-bottom: 12px;
}

/* Mode variants */
.mg-mode-chat {
    max-width: 100%;
    border-radius: 12px;
    margin-bottom: 6px;
}

.mg-mode-post {
    border-radius: var(--radius-md);
}

.mg-mode-feed {
    border-radius: var(--radius-md);
}

/* Single media */
.mg-single .mg-item {
    display: block;
}

.mg-image,
.mg-video {
    display: block;
    width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    background: var(--bg-secondary);
}

.mg-image {
    cursor: pointer;
    transition: opacity 0.2s;
}

.mg-image:hover {
    opacity: 0.95;
}

.mg-video {
    cursor: default;
}

/* ===========================================
   MEDIA GALLERY - SLIDER (CAROUSEL)
   =========================================== */
.mg-slider {
    position: relative;
    touch-action: pan-y pinch-zoom;
    user-select: none;
}

.mg-track {
    display: flex;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    cursor: grab;
}

.mg-track:active {
    cursor: grabbing;
}

.mg-slide {
    flex: 0 0 100%;
    min-width: 0;
}

.mg-slide .mg-image,
.mg-slide .mg-video {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
}

/* Navigation Arrows */
.mg-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s, background 0.2s, transform 0.2s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.mg-slider:hover .mg-arrow {
    opacity: 1;
}

.mg-arrow:hover {
    background: rgba(0, 0, 0, 0.7);
    transform: translateY(-50%) scale(1.1);
}

.mg-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.mg-arrow-prev { left: 8px; }
.mg-arrow-next { right: 8px; }

.mg-arrow svg {
    width: 20px;
    height: 20px;
}

/* Hide arrows on touch devices */
@media (hover: none) and (pointer: coarse) {
    .mg-arrow { 
        display: none !important; 
    }
}

/* Dots */
.mg-dots {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
    z-index: 10;
    padding: 4px 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

.mg-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    padding: 0;
    transition: all 0.2s;
}

.mg-dot.active {
    background: white;
    transform: scale(1.25);
}

.mg-dot:hover:not(.active) {
    background: rgba(255, 255, 255, 0.8);
}

/* Counter (for many items) */
.mg-counter {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    font-size: 13px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 12px;
    z-index: 10;
    backdrop-filter: blur(4px);
}

/* Caption */
.mg-caption {
    padding: 10px 14px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
}

.mg-caption:empty {
    display: none;
}

/* Caption text formatting */
.mg-caption b,
.mg-caption strong {
    font-weight: 600;
}

.mg-caption i,
.mg-caption em {
    font-style: italic;
}

.mg-caption a {
    color: var(--color-purple);
    text-decoration: none;
}

.mg-caption a:hover {
    text-decoration: underline;
}

/* ===========================================
   MEDIA GALLERY - LIGHTBOX
   =========================================== */
.mg-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    backdrop-filter: blur(8px);
}

.mg-lightbox.visible {
    opacity: 1;
    visibility: visible;
}

.mg-lb-content {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: mgLbFadeIn 0.2s ease;
}

@keyframes mgLbFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.mg-lb-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    user-select: none;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.mg-lb-video {
    max-width: 100%;
    max-height: 85vh;
    border-radius: 4px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.mg-lb-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
    z-index: 10;
    padding: 0;
}

.mg-lb-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.mg-lb-close:active {
    transform: scale(0.95);
}

.mg-lb-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.2s;
    padding: 0;
}

.mg-lb-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.mg-lb-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.mg-lb-prev { left: 20px; }
.mg-lb-next { right: 20px; }

.mg-lb-counter {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 15px;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.5);
    padding: 6px 16px;
    border-radius: 16px;
    backdrop-filter: blur(4px);
}

.mg-lb-caption {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    max-width: 80%;
    color: white;
    font-size: 14px;
    text-align: center;
    line-height: 1.5;
    background: rgba(0, 0, 0, 0.6);
    padding: 10px 20px;
    border-radius: 12px;
    backdrop-filter: blur(4px);
}

/* Mobile lightbox */
@media (max-width: 768px) {
    .mg-lb-arrow {
        width: 44px;
        height: 44px;
    }
    
    .mg-lb-prev { left: 10px; }
    .mg-lb-next { right: 10px; }
    
    .mg-lb-close {
        top: 10px;
        right: 10px;
    }
    
    .mg-lb-counter {
        top: 14px;
        font-size: 14px;
        padding: 5px 12px;
    }
    
    .mg-lb-caption {
        bottom: 14px;
        max-width: 90%;
        font-size: 13px;
        padding: 8px 14px;
    }
}

/* Hide arrows on touch in lightbox */
@media (hover: none) and (pointer: coarse) {
    .mg-lb-arrow {
        opacity: 0.5;
        width: 40px;
        height: 40px;
    }
    
    .mg-lb-prev { left: 8px; }
    .mg-lb-next { right: 8px; }
}

/* ===========================================
   MEDIA GALLERY - RESPONSIVE
   =========================================== */

@media (max-width: 480px) {
    .mg-slider .mg-slide .mg-image,
    .mg-slider .mg-slide .mg-video {
        max-height: 300px;
    }
    
    .mg-image,
    .mg-video {
        max-height: 350px;
    }
    
    .mg-dots {
        bottom: 8px;
        gap: 5px;
    }
    
    .mg-dot {
        width: 6px;
        height: 6px;
    }
    
    .mg-counter {
        top: 8px;
        right: 8px;
        font-size: 12px;
        padding: 3px 8px;
    }
    
    .mg-caption {
        padding: 8px 12px;
        font-size: 13px;
    }
}

/* ===========================================
   MESSAGE STATUS INDICATORS
   =========================================== */

.message-status {
    display: inline-flex;
    align-items: center;
    margin-left: 4px;
    transition: color 0.2s ease;
}

.message-status .icon-xs {
    width: 14px;
    height: 14px;
}

/* Sending - animated dot */
.message-status.status-sending {
    color: rgba(255, 255, 255, 0.5);
}

.message-other .message-status.status-sending {
    color: var(--text-muted);
}

.sending-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    animation: sending-pulse 1s ease-in-out infinite;
}

@keyframes sending-pulse {
    0%, 100% { opacity: 0.4; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1); }
}

/* Sent - single check */
.message-status.status-sent {
    color: rgba(255, 255, 255, 0.7);
}

.message-other .message-status.status-sent {
    color: var(--text-muted);
}

/* Delivered - double check (gray) */
.message-status.status-delivered {
    color: rgba(255, 255, 255, 0.7);
}

.message-other .message-status.status-delivered {
    color: var(--text-muted);
}

/* Read - double check (blue) */
.message-status.status-read {
    color: #53bdeb;
}

/* Error - red */
.message-status.status-error {
    color: var(--color-error);
}

/* ===========================================
   MESSAGE CONTEXT MENU
   =========================================== */

.message-context-menu {
    position: fixed;
    z-index: 10000;
    min-width: 160px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    padding: 6px;
    opacity: 0;
    transform: scale(0.95) translateY(-5px);
    transform-origin: top left;
    transition: opacity 0.15s ease, transform 0.15s ease;
    overflow: hidden;
}

.message-context-menu.visible {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 10px 14px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s ease;
    text-align: left;
}

.context-menu-item:hover {
    background: var(--bg-hover);
}

.context-menu-item:active {
    background: var(--bg-input);
}

.context-menu-item.danger {
    color: var(--color-error);
}

.context-menu-item.danger:hover {
    background: rgba(239, 68, 68, 0.1);
}

.context-menu-item .icon-sm {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* ===========================================
   REPLY PREVIEW
   =========================================== */

.reply-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: var(--bg-card);
    border-top: 1px solid var(--border-color);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.reply-preview.visible {
    opacity: 1;
    transform: translateY(0);
}

.reply-bar {
    width: 3px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

.reply-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.reply-author {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-purple);
}

.reply-text {
    font-size: 14px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.reply-cancel {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    flex-shrink: 0;
}

.reply-cancel:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.reply-cancel .icon-sm {
    width: 18px;
    height: 18px;
}

/* ===========================================
   SMOOTH MESSAGE TRANSITIONS
   =========================================== */

.message {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

/* Message enter animation */
@keyframes message-enter {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message:last-child {
    animation: message-enter 0.2s ease;
}

/* Message update shimmer animation - left to right wave */
@keyframes message-update-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.message-updated .message-bubble {
    position: relative;
    overflow: hidden;
}

.message-updated .message-bubble::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.08) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: message-update-shimmer 0.6s ease-out 2;
    pointer-events: none;
    border-radius: inherit;
}

/* Slightly brighter shimmer for dark bubbles (own messages) */
.message-own.message-updated .message-bubble::after {
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.12) 50%,
        transparent 100%
    );
    background-size: 200% 100%;
}

/* ===========================================
   INVITE LINKS PANEL (SlideOut)
   =========================================== */

.invite-panel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 999;
}

.invite-panel-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.invite-links-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 100vw;
    height: 100vh;
    background: var(--bg-card);
    box-shadow: -4px 0 24px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
}

.invite-links-panel.open {
    right: 0;
}

.invite-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.invite-panel-header h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.invite-panel-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.invite-panel-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.invite-panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.invite-panel-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

/* Invite Sections */
.invite-section {
    margin-bottom: 16px;
}

.invite-section-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    padding: 0 4px;
}

/* Create Button */
.invite-create-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 14px 16px;
    background: transparent;
    border: 1px dashed var(--border-color);
    border-radius: 12px;
    color: var(--color-cyan);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 16px;
}

.invite-create-btn:hover {
    background: var(--bg-hover);
    border-color: var(--color-cyan);
}

/* Invite List */
.invite-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* Invite Item */
.invite-item {
    background: var(--bg-main);
    border-radius: 12px;
    overflow: hidden;
    transition: background 0.15s ease;
    cursor: pointer;
}

.invite-item:hover {
    background: var(--bg-hover);
}

.invite-item-primary {
    background: linear-gradient(135deg, 
        rgba(0, 188, 212, 0.1) 0%, 
        rgba(156, 39, 176, 0.1) 100%);
    border: 1px solid rgba(0, 188, 212, 0.3);
}

.invite-item-primary:hover {
    background: linear-gradient(135deg, 
        rgba(0, 188, 212, 0.15) 0%, 
        rgba(156, 39, 176, 0.15) 100%);
}

.invite-item-disabled {
    opacity: 0.6;
    cursor: default;
}

.invite-item-main {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
}

.invite-item-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border-radius: 10px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.invite-item-primary .invite-item-icon {
    background: var(--gradient-primary);
    color: white;
}

.invite-pending-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--color-rose);
    color: white;
    font-size: 11px;
    font-weight: 600;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.invite-item-info {
    flex: 1;
    min-width: 0;
}

.invite-item-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.invite-item-meta {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 2px;
}

.invite-item-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
    flex-shrink: 0;
}

.invite-item-menu-btn:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

/* Status Badges */
.invite-status {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.invite-status-revoked {
    background: rgba(239, 68, 68, 0.2);
    color: var(--color-rose);
}

.invite-status-expired {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.invite-status-limit {
    background: rgba(156, 163, 175, 0.2);
    color: var(--text-muted);
}

/* Primary Link Actions */
.invite-item-actions {
    display: flex;
    gap: 8px;
    padding: 0 14px 12px;
}

.btn-invite-action {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 12px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-invite-copy {
    background: var(--color-cyan);
    color: white;
}

.btn-invite-copy:hover {
    background: #00acc1;
}

.btn-invite-share {
    background: var(--gradient-primary);
    color: white;
}

.btn-invite-share:hover {
    opacity: 0.9;
}

/* Dropdown Menu */
.invite-dropdown-menu {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 6px;
    min-width: 180px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    z-index: 1001;
}

.invite-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 12px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    font-size: 14px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s ease;
    text-align: left;
}

.invite-dropdown-item:hover {
    background: var(--bg-hover);
}

.invite-dropdown-item.danger {
    color: var(--color-rose);
}

.invite-dropdown-item.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.invite-dropdown-separator {
    height: 1px;
    background: var(--border-color);
    margin: 6px 0;
}

/* Empty State */
.invite-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    text-align: center;
}

.invite-empty-icon {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.invite-empty p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
}

/* QR Modal */
.invite-qr-modal {
    text-align: center;
}

.invite-qr-image {
    padding: 20px;
    background: white;
    border-radius: 12px;
    margin: 16px 0;
    display: inline-block;
}

.invite-qr-image img {
    display: block;
    width: 200px;
    height: 200px;
}

.invite-qr-url {
    font-size: 13px;
    color: var(--text-muted);
    word-break: break-all;
    margin-bottom: 16px;
}

/* ===========================================
   INVITE LINK FORM (Modal)
   =========================================== */

/* Override z-index for invite form to be above panel */
.invite-form-overlay {
    z-index: 1100 !important;
}

.invite-form-modal {
    max-width: 420px;
    width: 100%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.invite-form-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.invite-form-header .modal-title {
    margin: 0;
}

.invite-form-close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--text-muted);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.invite-form-close:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.invite-form {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.invite-form-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 16px 0;
    overflow-y: auto;
    flex: 1;
}

.invite-form-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* URL Field (edit mode) */
.invite-url-section {
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 8px;
}

.invite-url-field {
    display: flex;
    gap: 8px;
    align-items: center;
}

.invite-url-input {
    flex: 1;
    background: var(--bg-main) !important;
    color: var(--text-muted) !important;
    cursor: text;
    font-family: var(--font-mono, monospace);
    font-size: 13px;
}

.invite-url-copy-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--bg-main);
    color: var(--text-secondary);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.invite-url-copy-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.invite-meta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 13px;
}

.invite-creator-info {
    display: flex;
    align-items: center;
    gap: 6px;
}

.invite-creator-label {
    color: var(--text-muted);
}

.invite-creator-link {
    color: var(--color-cyan);
    font-weight: 500;
    text-decoration: none;
    transition: opacity 0.15s ease;
}

.invite-creator-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.invite-usage-stats {
    color: var(--text-muted);
}

.invite-form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-cyan);
}

.invite-form-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 16px;
    background: var(--bg-main);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.invite-form-toggle:hover {
    background: var(--bg-hover);
}

.toggle-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.toggle-label {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
}

.toggle-hint {
    font-size: 13px;
    color: var(--text-muted);
}

/* Price Input */
.invite-price-input {
    display: flex;
    align-items: center;
    gap: 8px;
}

.invite-price-input .form-input {
    flex: 1;
}

.price-currency {
    font-size: 20px;
    flex-shrink: 0;
}

/* Radio Group */
.invite-radio-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.invite-radio-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-main);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
    border: 2px solid transparent;
}

.invite-radio-option:hover {
    background: var(--bg-hover);
}

/* Selected radio option styling */
.invite-radio-option:has(input[type="radio"]:checked) {
    background: var(--bg-hover);
    border-color: var(--border-color);
}

.invite-radio-option input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    position: relative;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.invite-radio-option input[type="radio"]:checked {
    border-color: var(--color-cyan);
    background: var(--color-cyan);
}

.invite-radio-option input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.radio-label {
    font-size: 15px;
    color: var(--text-primary);
}

/* Custom Input */
.invite-custom-input {
    display: none;
    padding-top: 8px;
}

.invite-custom-input.visible {
    display: block;
}

.invite-custom-input .form-input {
    width: 100%;
}

/* Form Hint */
.invite-form .form-hint {
    font-size: 12px;
    color: var(--text-muted);
    padding-left: 4px;
}

/* Form Buttons */
.invite-form-buttons {
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    flex-shrink: 0;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .invite-links-panel {
        width: 100vw;
        right: -100vw;
    }
    
    .invite-links-panel.open {
        right: 0;
    }
    
    .invite-item-actions {
        flex-direction: column;
    }
    
    /* Full-screen form on mobile */
    .invite-form-overlay .modal-content.invite-form-modal {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        max-width: 100%;
        max-height: 100%;
        width: 100%;
        height: 100%;
        margin: 0;
        border-radius: 0;
        padding: 16px;
    }
    
    .invite-form-body {
        padding: 12px 0;
    }
    
    .invite-radio-group {
        gap: 6px;
    }
    
    .invite-radio-option {
        padding: 12px 14px;
    }
}

/* ===========================================
   INVITE JOIN PAGE
   =========================================== */

.invite-join-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 120px);
    padding: 24px;
}

.invite-guest-content {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 60px);
    padding-top: 60px;
}

.invite-join-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 40px;
    max-width: 420px;
    width: 100%;
    text-align: center;
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Channel Avatar */
.invite-channel-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--bg-hover);
    border: 3px solid var(--border-color);
}

.invite-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.invite-avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    font-weight: 600;
    color: var(--text-secondary);
    background: linear-gradient(135deg, var(--color-cyan) 0%, var(--color-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Channel Info */
.invite-channel-info {
    margin-bottom: 16px;
}

.invite-channel-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.invite-channel-members {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-muted);
}

.invite-channel-members svg {
    width: 14px;
    height: 14px;
    opacity: 0.7;
}

/* Description */
.invite-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg-main);
    border-radius: 12px;
    text-align: left;
}

/* Requirements badges */
.invite-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 24px;
}

.invite-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.invite-badge svg {
    width: 14px;
    height: 14px;
}

.invite-badge-approval {
    background: rgba(255, 171, 64, 0.15);
    color: #ffab40;
    border: 1px solid rgba(255, 171, 64, 0.3);
}

.invite-badge-price {
    /*background: rgba(255, 82, 82, 0.15);
    color: #ff5252;
    border: 1px solid rgba(255, 82, 82, 0.3);*/
    background: rgb(255 255 255 / 15%);
    color: #bbbbbb;
    border: 1px solid rgb(139 139 139 / 30%);
}

/* Action Area */
.invite-action-area {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.invite-join-btn {
    width: 100%;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s ease;
}

.invite-join-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.invite-join-btn svg {
    width: 20px;
    height: 20px;
}

/* Approval hint */
.invite-approval-hint {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(255, 171, 64, 0.1);
    border-radius: 10px;
    text-align: left;
    font-size: 13px;
    color: var(--text-secondary);
}

.invite-approval-hint svg {
    width: 18px;
    height: 18px;
    color: #ffab40;
    flex-shrink: 0;
    margin-top: 1px;
}

/* Message input */
.invite-message-input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--bg-main);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    resize: vertical;
    min-height: 80px;
    transition: border-color 0.2s ease;
}

.invite-message-input:focus {
    outline: none;
    border-color: var(--color-cyan);
}

.invite-message-input::placeholder {
    color: var(--text-muted);
}

/* Price info */
.invite-price-info {
    padding: 20px;
    background: var(--bg-main);
    border-radius: 12px;
    text-align: center;
}

.invite-price-amount {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.invite-price-label {
    font-size: 13px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.invite-balance-info {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.invite-balance-info strong {
    color: var(--text-main);
}

.invite-hint {
    font-size: 12px;
    color: var(--text-muted);
}

/* Success state */
.invite-success-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 20px 0;
}

.invite-success-state .success-icon {
    width: 64px;
    height: 64px;
    color: var(--color-green);
}

.invite-success-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.invite-success-hint {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

/* Already member state */
.invite-already-member {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 16px 0;
}

.invite-already-member .member-icon {
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    opacity: 0.7;
}

.invite-member-title {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-muted);
}

/* Error state */
.invite-error-card {
    background: var(--bg-card);
}

.invite-error-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 82, 82, 0.1);
    border-radius: 50%;
}

.invite-error-icon .error-icon-lg {
    width: 40px;
    height: 40px;
    color: #ff5252;
}

.invite-error-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 8px 0;
}

.invite-error-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 24px 0;
    line-height: 1.5;
}

.invite-home-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 14px;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .invite-join-page {
        padding: 16px;
        min-height: calc(100vh - 100px);
    }
    
    .invite-join-card {
        padding: 28px 20px;
        border-radius: 16px;
    }
    
    .invite-channel-avatar {
        width: 80px;
        height: 80px;
    }
    
    .invite-avatar-placeholder {
        font-size: 32px;
    }
    
    .invite-channel-title {
        font-size: 20px;
    }
    
    .invite-join-btn {
        padding: 12px 20px;
        font-size: 15px;
    }
}