/* ============================================================
   Diaspora Forum — Premium Design v2.0
   Copyright: diaspora.ro — IGNATIUC Cosmin Florian
   Dark/Light Mode Support
============================================================ */

:root {
    --df-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   LIGHT MODE (default)
============================================================ */
.diaspora-forum {
    --df-bg: #f0f2f5;
    --df-bg-alt: #e4e6eb;
    --df-panel: #ffffff;
    --df-panel-hover: #f8f9fb;
    --df-border: rgba(0, 0, 0, 0.08);
    --df-border-hover: rgba(0, 0, 0, 0.15);
    --df-text: #1a1d23;
    --df-text-secondary: #4a5568;
    --df-muted: #718096;
    --df-accent: #2563eb;
    --df-accent-hover: #1d4ed8;
    --df-accent-light: rgba(37, 99, 235, 0.08);
    --df-accent-glow: rgba(37, 99, 235, 0.15);
    --df-accent-dark: #1e3a5f;
    --df-gradient-start: #2563eb;
    --df-gradient-end: #7c3aed;
    --df-success: #059669;
    --df-success-bg: #ecfdf5;
    --df-success-border: #a7f3d0;
    --df-danger: #dc2626;
    --df-danger-bg: #fef2f2;
    --df-danger-border: #fecaca;
    --df-warning: #d97706;
    --df-warning-bg: #fffbeb;
    --df-shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --df-shadow-md: 0 4px 14px rgba(0,0,0,0.08);
    --df-shadow-lg: 0 10px 40px rgba(0,0,0,0.1);
    --df-shadow-hover: 0 8px 30px rgba(37,99,235,0.12);
    --df-radius-sm: 8px;
    --df-radius-md: 12px;
    --df-radius-lg: 16px;
    --df-radius-xl: 20px;
    --df-input-bg: #ffffff;
    --df-input-border: #d1d5db;
    --df-code-bg: #1e293b;
    --df-code-text: #e2e8f0;
    --df-badge-text: #ffffff;
    --df-overlay: rgba(0,0,0,0.5);
    --df-divider: rgba(0,0,0,0.06);
    --df-scrollbar-track: #f1f5f9;
    --df-scrollbar-thumb: #cbd5e1;

    color: var(--df-text);
    max-width: 1080px;
    margin: 0 auto;
    padding: 24px 16px 48px;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    transition: color var(--df-transition), background var(--df-transition);
}

/* ============================================================
   DARK MODE
============================================================ */
.diaspora-forum.df-dark {
    --df-bg: #0f1117;
    --df-bg-alt: #1a1d27;
    --df-panel: #1e2130;
    --df-panel-hover: #252838;
    --df-border: rgba(255, 255, 255, 0.08);
    --df-border-hover: rgba(255, 255, 255, 0.15);
    --df-text: #e8ecf4;
    --df-text-secondary: #a0aec0;
    --df-muted: #718096;
    --df-accent: #60a5fa;
    --df-accent-hover: #93c5fd;
    --df-accent-light: rgba(96, 165, 250, 0.1);
    --df-accent-glow: rgba(96, 165, 250, 0.2);
    --df-accent-dark: #93c5fd;
    --df-gradient-start: #3b82f6;
    --df-gradient-end: #8b5cf6;
    --df-success: #34d399;
    --df-success-bg: rgba(52, 211, 153, 0.1);
    --df-success-border: rgba(52, 211, 153, 0.3);
    --df-danger: #f87171;
    --df-danger-bg: rgba(248, 113, 113, 0.1);
    --df-danger-border: rgba(248, 113, 113, 0.3);
    --df-warning: #fbbf24;
    --df-warning-bg: rgba(251, 191, 36, 0.1);
    --df-shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --df-shadow-md: 0 4px 14px rgba(0,0,0,0.4);
    --df-shadow-lg: 0 10px 40px rgba(0,0,0,0.5);
    --df-shadow-hover: 0 8px 30px rgba(96,165,250,0.15);
    --df-input-bg: #252838;
    --df-input-border: rgba(255,255,255,0.12);
    --df-code-bg: #0d1117;
    --df-code-text: #c9d1d9;
    --df-overlay: rgba(0,0,0,0.7);
    --df-divider: rgba(255,255,255,0.06);
    --df-scrollbar-track: #1a1d27;
    --df-scrollbar-thumb: #374151;
}

.diaspora-forum * {
    box-sizing: border-box;
}

/* ============================================================
   THEME TOGGLE
============================================================ */
.diaspora-forum-theme-toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border: 1px solid var(--df-border);
    border-radius: 999px;
    background: var(--df-panel);
    color: var(--df-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--df-transition);
    box-shadow: var(--df-shadow-sm);
    line-height: 1;
}

.diaspora-forum-theme-toggle:hover {
    border-color: var(--df-accent);
    color: var(--df-accent);
    box-shadow: var(--df-shadow-hover);
}

.diaspora-forum-theme-toggle svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.diaspora-forum-theme-icon-sun,
.diaspora-forum-theme-icon-moon {
    display: none;
}

.diaspora-forum:not(.df-dark) .diaspora-forum-theme-icon-moon {
    display: inline;
}

.diaspora-forum.df-dark .diaspora-forum-theme-icon-sun {
    display: inline;
}

/* ============================================================
   TOP BAR / BRAND
============================================================ */
.diaspora-forum-brand {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    color: var(--df-muted);
    font-size: 12px;
}

.diaspora-forum-brand-text {
    opacity: 0.6;
}

/* ============================================================
   HEADER — Hero Section
============================================================ */
.diaspora-forum-header {
    position: relative;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    border-radius: var(--df-radius-xl);
    padding: 40px 36px;
    margin-bottom: 24px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.2);
}

.diaspora-forum-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.diaspora-forum-header h2 {
    position: relative;
    margin: 0 0 8px;
    color: #ffffff;
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.diaspora-forum-header p {
    position: relative;
    margin: 0;
    color: rgba(255, 255, 255, 0.85);
    font-size: 15px;
    max-width: 600px;
}

/* ============================================================
   NAVIGATION / PROFILE SHORTCUTS
============================================================ */
.diaspora-forum-profile-shortcut {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
    margin: 0 0 20px;
}

.diaspora-forum-profile-shortcut a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--df-radius-md);
    background: var(--df-accent-light);
    color: var(--df-accent);
    font-weight: 700;
    font-size: 13px;
    text-decoration: none;
    transition: all var(--df-transition);
    border: 1px solid transparent;
}

.diaspora-forum-profile-shortcut a:hover {
    background: var(--df-accent);
    color: #ffffff;
    box-shadow: var(--df-shadow-hover);
}

/* ============================================================
   BREADCRUMBS
============================================================ */
.diaspora-forum-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    padding: 12px 18px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    font-size: 14px;
    color: var(--df-muted);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-breadcrumbs a {
    color: var(--df-accent);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--df-transition);
}

.diaspora-forum-breadcrumbs a:hover {
    color: var(--df-accent-hover);
}

.diaspora-forum-breadcrumb-sep {
    color: var(--df-muted);
    opacity: 0.4;
    font-weight: 400;
}

.diaspora-forum-breadcrumb-current {
    color: var(--df-text);
    font-weight: 700;
}

/* ============================================================
   SEARCH
============================================================ */
.diaspora-forum-search-box {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.diaspora-forum-search-input {
    flex: 1;
    border: 2px solid var(--df-border);
    border-radius: var(--df-radius-md);
    padding: 12px 18px;
    font: inherit;
    font-size: 14px;
    color: var(--df-text);
    background: var(--df-panel);
    transition: all var(--df-transition);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-search-input:focus {
    outline: none;
    border-color: var(--df-accent);
    box-shadow: 0 0 0 3px var(--df-accent-glow);
}

.diaspora-forum-search-btn,
.diaspora-forum-search-submit {
    border: 0;
    border-radius: var(--df-radius-md);
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    font: inherit;
    transition: all var(--df-transition);
    box-shadow: 0 2px 8px rgba(37,99,235,0.25);
    white-space: nowrap;
}

.diaspora-forum-search-btn:hover,
.diaspora-forum-search-submit:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}

.diaspora-forum-search-form {
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-search-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 18px;
}

.diaspora-forum-search-field label {
    display: block;
    margin-bottom: 6px;
    color: var(--df-text);
    font-weight: 600;
    font-size: 13px;
}

.diaspora-forum-search-field input,
.diaspora-forum-search-field select {
    width: 100%;
    border: 2px solid var(--df-border);
    border-radius: var(--df-radius-sm);
    padding: 10px 14px;
    font: inherit;
    font-size: 14px;
    color: var(--df-text);
    background: var(--df-input-bg);
    transition: border-color var(--df-transition);
}

.diaspora-forum-search-field input:focus,
.diaspora-forum-search-field select:focus {
    outline: none;
    border-color: var(--df-accent);
    box-shadow: 0 0 0 3px var(--df-accent-glow);
}

.diaspora-forum-search-info {
    padding: 12px 18px;
    margin-bottom: 16px;
    background: var(--df-accent-light);
    border: 1px solid var(--df-accent-glow);
    border-radius: var(--df-radius-md);
    color: var(--df-accent);
    font-weight: 700;
    font-size: 14px;
}

.diaspora-forum-search-excerpt {
    display: block;
    margin-top: 6px;
    color: var(--df-muted);
    font-size: 13px;
    line-height: 1.6;
}

.diaspora-forum-search-excerpt mark {
    background: rgba(37, 99, 235, 0.15);
    color: var(--df-accent);
    padding: 2px 5px;
    border-radius: 4px;
    font-weight: 700;
}

/* ============================================================
   CATEGORY & TOPIC LISTS
============================================================ */
.diaspora-forum-category-list,
.diaspora-forum-topic-list {
    display: grid;
    gap: 10px;
}

.diaspora-forum-category,
.diaspora-forum-topic {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    color: inherit;
    text-decoration: none;
    transition: all var(--df-transition);
    box-shadow: var(--df-shadow-sm);
    position: relative;
    overflow: hidden;
}

.diaspora-forum-category::before,
.diaspora-forum-topic::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--df-gradient-start), var(--df-gradient-end));
    opacity: 0;
    transition: opacity var(--df-transition);
}

.diaspora-forum-category:hover,
.diaspora-forum-topic:hover {
    transform: translateY(-2px);
    border-color: var(--df-border-hover);
    box-shadow: var(--df-shadow-hover);
    background: var(--df-panel-hover);
}

.diaspora-forum-category:hover::before,
.diaspora-forum-topic:hover::before {
    opacity: 1;
}

.diaspora-forum-category strong,
.diaspora-forum-topic strong {
    display: block;
    color: var(--df-text);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
    line-height: 1.3;
}

.diaspora-forum-topic-main {
    flex: 1;
    min-width: 0;
}

.diaspora-forum-category em,
.diaspora-forum-topic em {
    display: block;
    color: var(--df-muted);
    font-style: normal;
    font-size: 13px;
    line-height: 1.5;
}

.diaspora-forum-counts {
    min-width: 110px;
    text-align: right;
    color: var(--df-muted);
    font-size: 12px;
    flex-shrink: 0;
    line-height: 1.8;
}

.diaspora-forum-counts b {
    color: var(--df-accent);
    font-size: 18px;
    font-weight: 800;
}

/* ============================================================
   POSTS
============================================================ */
.diaspora-forum-post {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 24px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    padding: 24px;
    margin-bottom: 12px;
    box-shadow: var(--df-shadow-sm);
    transition: border-color var(--df-transition);
}

.diaspora-forum-original-post {
    border-left: 3px solid var(--df-accent);
}

.diaspora-forum-author {
    color: var(--df-muted);
    font-size: 13px;
}

.diaspora-forum-author img {
    display: block;
    border-radius: 50%;
    margin-bottom: 10px;
    border: 2px solid var(--df-border);
}

.diaspora-forum-author strong,
.diaspora-forum-author span {
    display: block;
}

.diaspora-forum-author strong {
    color: var(--df-text);
    font-weight: 700;
}

.diaspora-forum-post-content h2 {
    margin-top: 0;
    color: var(--df-text);
    font-weight: 800;
    letter-spacing: -0.3px;
}

.diaspora-forum-post-content {
    color: var(--df-text-secondary);
    line-height: 1.7;
}

.diaspora-forum-section-title {
    margin: 28px 0 14px;
    color: var(--df-text);
    font-weight: 800;
    font-size: 18px;
}

/* ============================================================
   FORMS
============================================================ */
.diaspora-forum-form {
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    padding: 28px;
    margin-top: 24px;
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-form h3 {
    margin-top: 0;
    color: var(--df-text);
    font-weight: 800;
    font-size: 18px;
}

.diaspora-forum-form label {
    display: block;
    margin-bottom: 16px;
    color: var(--df-text);
    font-weight: 600;
    font-size: 14px;
}

.diaspora-forum-form input,
.diaspora-forum-form select,
.diaspora-forum-form textarea {
    width: 100%;
    margin-top: 6px;
    border: 2px solid var(--df-border);
    border-radius: var(--df-radius-sm);
    padding: 12px 16px;
    font: inherit;
    font-size: 14px;
    color: var(--df-text);
    background: var(--df-input-bg);
    transition: all var(--df-transition);
}

.diaspora-forum-form input:focus,
.diaspora-forum-form select:focus,
.diaspora-forum-form textarea:focus {
    outline: none;
    border-color: var(--df-accent);
    box-shadow: 0 0 0 3px var(--df-accent-glow);
}

.diaspora-forum-form input[type="file"] {
    padding: 10px;
}

.diaspora-forum-upload-note {
    margin: -8px 0 16px;
    color: var(--df-muted);
    font-size: 12px;
}

.diaspora-forum-checkbox {
    display: flex !important;
    align-items: center;
    gap: 10px;
    color: var(--df-text) !important;
    font-weight: 600 !important;
    cursor: pointer;
}

.diaspora-forum-checkbox input {
    width: auto;
    margin: 0;
    accent-color: var(--df-accent);
}

.diaspora-forum-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--df-accent);
}

.diaspora-forum-form button {
    border: 0;
    border-radius: var(--df-radius-md);
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--df-transition);
    box-shadow: 0 2px 8px rgba(37,99,235,0.25);
}

.diaspora-forum-form button:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(37,99,235,0.35);
}

/* ============================================================
   EDITOR
============================================================ */
.diaspora-forum-editor {
    margin-bottom: 16px;
}

.diaspora-forum-editor-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 8px 0;
}

.diaspora-forum-editor-toolbar button,
.diaspora-forum-editor-footer button {
    border-radius: var(--df-radius-sm);
    padding: 8px 14px;
    background: var(--df-input-bg);
    border: 1px solid var(--df-border);
    color: var(--df-text-secondary);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all var(--df-transition);
}

.diaspora-forum-editor-toolbar button:hover,
.diaspora-forum-editor-footer button:hover {
    background: var(--df-accent-light);
    color: var(--df-accent);
    border-color: var(--df-accent);
}

.diaspora-forum-editor-footer {
    margin-top: 10px;
}

.diaspora-forum-preview {
    margin-top: 14px;
    padding: 18px;
    border: 2px dashed var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel-hover);
}

.diaspora-forum-preview-content {
    margin-top: 10px;
}

.diaspora-forum-preview-content blockquote,
.diaspora-forum-post-content blockquote {
    margin: 16px 0;
    padding: 14px 18px;
    border-left: 4px solid var(--df-accent);
    background: var(--df-accent-light);
    color: var(--df-text-secondary);
    border-radius: 0 var(--df-radius-sm) var(--df-radius-sm) 0;
}

.diaspora-forum-preview-content code,
.diaspora-forum-post-content code {
    padding: 3px 8px;
    border-radius: 6px;
    background: var(--df-code-bg);
    color: var(--df-code-text);
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.9em;
}

.diaspora-forum-preview-content pre,
.diaspora-forum-post-content pre {
    overflow-x: auto;
    padding: 18px;
    border-radius: var(--df-radius-md);
    background: var(--df-code-bg);
    color: var(--df-code-text);
    font-size: 13px;
    line-height: 1.6;
}

/* ============================================================
   POST ACTIONS
============================================================ */
.diaspora-forum-post-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--df-divider);
}

.diaspora-forum-post-actions a,
.diaspora-forum-post-actions button,
.diaspora-forum-form-actions a {
    border: 0;
    background: transparent;
    color: var(--df-accent);
    font-weight: 700;
    font-size: 13px;
    text-decoration: none;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--df-radius-sm);
    font: inherit;
    transition: all var(--df-transition);
}

.diaspora-forum-post-actions a:hover,
.diaspora-forum-post-actions button:hover,
.diaspora-forum-form-actions a:hover {
    background: var(--df-accent-light);
}

.diaspora-forum-form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

.diaspora-forum-edit-form {
    margin-top: 0;
}

/* ============================================================
   ATTACHMENTS
============================================================ */
.diaspora-forum-attachments {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--df-divider);
    color: var(--df-text);
    font-weight: 600;
}

.diaspora-forum-attachment-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.diaspora-forum-attachment {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel-hover);
    color: var(--df-text);
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: all var(--df-transition);
}

.diaspora-forum-attachment:hover {
    border-color: var(--df-accent);
    background: var(--df-accent-light);
}

.diaspora-forum-image-attachment img {
    width: 56px;
    height: 56px;
    object-fit: cover;
    border-radius: var(--df-radius-sm);
}

.diaspora-forum-file-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 40px;
    border-radius: var(--df-radius-sm);
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    font-size: 11px;
    font-weight: 800;
}

.diaspora-forum-file-attachment em {
    display: block;
    color: var(--df-muted);
    font-size: 11px;
    font-style: normal;
    font-weight: 500;
}

/* ============================================================
   GALLERY
============================================================ */
.diaspora-forum-gallery {
    margin: 24px 0;
    padding: 24px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-gallery h3 {
    margin-top: 0;
    color: var(--df-text);
    font-weight: 700;
}

.diaspora-forum-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 10px;
}

.diaspora-forum-gallery-grid a {
    display: block;
    overflow: hidden;
    border-radius: var(--df-radius-md);
    border: 1px solid var(--df-border);
    background: var(--df-bg-alt);
}

.diaspora-forum-gallery-grid img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.diaspora-forum-gallery-grid a:hover img {
    transform: scale(1.06);
}

/* ============================================================
   EMPTY / NOTES
============================================================ */
.diaspora-forum-empty,
.diaspora-forum-login-note {
    border: 2px dashed var(--df-border);
    border-radius: var(--df-radius-lg);
    padding: 24px;
    background: var(--df-panel);
    color: var(--df-muted);
    text-align: center;
    font-size: 14px;
}

/* ============================================================
   BADGES
============================================================ */
.diaspora-forum-badge {
    display: inline-flex;
    align-items: center;
    margin-right: 6px;
    padding: 3px 10px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: var(--df-badge-text);
    font-size: 11px;
    font-weight: 700;
    line-height: 1.5;
    vertical-align: middle;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.diaspora-forum-badge-muted {
    background: #64748b;
}

.diaspora-forum-badge-danger {
    background: var(--df-danger);
}

.diaspora-forum-badge-announcement {
    background: linear-gradient(135deg, #7c3aed, #a855f7);
}

.diaspora-forum-badge-solved {
    background: linear-gradient(135deg, #059669, #34d399);
}

/* ============================================================
   SOLUTION
============================================================ */
.diaspora-forum-solution-post {
    border-color: var(--df-success-border);
    background: var(--df-success-bg);
}

.diaspora-forum-solution-label,
.diaspora-forum-solved-summary {
    display: inline-flex;
    align-items: center;
    margin: 0 0 14px;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--df-success-bg);
    border: 1px solid var(--df-success-border);
    color: var(--df-success);
    font-weight: 700;
    font-size: 13px;
}

.diaspora-forum-solved-summary {
    display: flex;
    margin: 14px 0 20px;
}

.diaspora-forum-solution-action {
    margin: 14px 0;
}

.diaspora-forum-solution-action button {
    border: 0;
    border-radius: var(--df-radius-md);
    padding: 8px 16px;
    background: var(--df-success);
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--df-transition);
}

.diaspora-forum-solution-action button:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* ============================================================
   MODERATION FORM
============================================================ */
.diaspora-forum-moderation-form {
    border-color: var(--df-warning);
    background: var(--df-warning-bg);
}

/* ============================================================
   USER PROFILE
============================================================ */
.diaspora-forum-author-link {
    color: var(--df-accent);
    font-weight: 700;
    text-decoration: none;
    transition: color var(--df-transition);
}

.diaspora-forum-author-link:hover {
    color: var(--df-accent-hover);
}

.diaspora-forum-profile-card {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 24px;
    align-items: center;
    padding: 28px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-xl);
    margin-bottom: 20px;
    box-shadow: var(--df-shadow-md);
    position: relative;
    overflow: hidden;
}

.diaspora-forum-profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--df-gradient-start), var(--df-gradient-end));
}

.diaspora-forum-profile-avatar img {
    border-radius: 50%;
    border: 3px solid var(--df-accent-light);
}

.diaspora-forum-profile-main h2 {
    margin: 0 0 8px;
    color: var(--df-text);
    font-weight: 800;
}

.diaspora-forum-profile-rank {
    display: inline-flex;
    padding: 5px 14px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    font-weight: 700;
    font-size: 12px;
}

.diaspora-forum-profile-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.diaspora-forum-profile-stats span {
    padding: 8px 14px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel-hover);
    color: var(--df-muted);
    font-size: 13px;
}

.diaspora-forum-profile-stats strong {
    color: var(--df-accent);
}

.diaspora-forum-profile-signature,
.diaspora-forum-signature {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--df-divider);
    color: var(--df-muted);
    font-size: 14px;
}

.diaspora-forum-signature p:last-child,
.diaspora-forum-profile-signature p:last-child {
    margin-bottom: 0;
}

.diaspora-forum-profile-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.diaspora-forum-activity-box,
.diaspora-forum-top-members {
    padding: 24px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-activity-box h3,
.diaspora-forum-top-members h3 {
    margin-top: 0;
    color: var(--df-text);
    font-weight: 800;
    font-size: 16px;
}

.diaspora-forum-activity-box ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.diaspora-forum-activity-box li {
    padding: 12px 0;
    border-top: 1px solid var(--df-divider);
}

.diaspora-forum-activity-box li:first-child {
    border-top: 0;
}

.diaspora-forum-activity-box a {
    display: block;
    color: var(--df-text);
    font-weight: 700;
    text-decoration: none;
    transition: color var(--df-transition);
}

.diaspora-forum-activity-box a:hover {
    color: var(--df-accent);
}

.diaspora-forum-activity-box span {
    display: block;
    color: var(--df-muted);
    font-size: 12px;
    margin-top: 2px;
}

.diaspora-forum-top-members {
    margin-top: 24px;
}

.diaspora-forum-member-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.diaspora-forum-member-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    color: inherit;
    text-decoration: none;
    background: var(--df-panel);
    transition: all var(--df-transition);
}

.diaspora-forum-member-card:hover {
    border-color: var(--df-accent);
    background: var(--df-accent-light);
    transform: translateY(-1px);
}

.diaspora-forum-member-card img {
    border-radius: 50%;
    border: 2px solid var(--df-border);
}

.diaspora-forum-member-card strong,
.diaspora-forum-member-card em {
    display: block;
}

.diaspora-forum-member-card strong {
    color: var(--df-text);
    font-weight: 700;
}

.diaspora-forum-member-card em {
    color: var(--df-muted);
    font-size: 12px;
    font-style: normal;
}

/* ============================================================
   PAGINATION
============================================================ */
.diaspora-forum-pagination {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-top: 24px;
    padding: 16px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-pagination-info {
    width: 100%;
    text-align: center;
    margin-bottom: 8px;
    color: var(--df-muted);
    font-size: 13px;
}

.diaspora-forum-page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 14px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-sm);
    background: var(--df-panel);
    color: var(--df-text);
    font-weight: 600;
    text-decoration: none;
    font-size: 14px;
    transition: all var(--df-transition);
}

.diaspora-forum-page-link:hover {
    background: var(--df-accent-light);
    border-color: var(--df-accent);
    color: var(--df-accent);
}

.diaspora-forum-page-current {
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    border-color: transparent;
}

.diaspora-forum-page-current:hover {
    opacity: 0.9;
}

.diaspora-forum-page-dots {
    color: var(--df-muted);
    padding: 0 4px;
}

/* ============================================================
   SUBSCRIPTIONS
============================================================ */
.diaspora-forum-subscription {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin: 0 0 20px;
    padding: 16px 20px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    background: var(--df-panel);
    color: var(--df-muted);
    box-shadow: var(--df-shadow-sm);
    font-size: 14px;
}

.diaspora-forum-subscription span {
    color: var(--df-text);
    font-weight: 700;
}

.diaspora-forum-subscription label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    color: var(--df-text);
    font-weight: 600;
    font-size: 13px;
}

.diaspora-forum-subscription input {
    width: auto;
    margin: 0;
}

.diaspora-forum-subscription button,
.diaspora-forum-inline-form button {
    border: 0;
    border-radius: var(--df-radius-sm);
    padding: 8px 18px;
    background: var(--df-accent);
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--df-transition);
}

.diaspora-forum-subscription button:hover,
.diaspora-forum-inline-form button:hover {
    background: var(--df-accent-hover);
}

.diaspora-forum-subscription small {
    width: 100%;
    color: var(--df-muted);
    font-size: 12px;
}

/* ============================================================
   NOTIFICATIONS
============================================================ */
.diaspora-forum-notification-panel,
.diaspora-forum-subscriptions-panel {
    margin-top: 20px;
    padding: 24px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-notification-panel-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
}

.diaspora-forum-notification-panel h3,
.diaspora-forum-subscriptions-panel h3 {
    margin-top: 0;
    color: var(--df-text);
    font-weight: 800;
}

.diaspora-forum-notification-panel-head a {
    color: var(--df-accent);
    font-weight: 700;
    text-decoration: none;
}

.diaspora-forum-notification-list {
    display: grid;
    gap: 8px;
}

.diaspora-forum-notification {
    display: block;
    padding: 14px 18px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    color: inherit;
    text-decoration: none;
    background: var(--df-panel-hover);
    transition: all var(--df-transition);
}

.diaspora-forum-notification:hover {
    border-color: var(--df-accent);
    background: var(--df-accent-light);
}

.diaspora-forum-notification-unread {
    border-left: 3px solid var(--df-accent);
    background: var(--df-accent-light);
}

.diaspora-forum-notification strong {
    display: block;
    color: var(--df-text);
    font-weight: 700;
}

.diaspora-forum-notification span {
    display: block;
    color: var(--df-muted);
    font-size: 12px;
    margin-top: 2px;
}

.diaspora-forum-subscription-list {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.diaspora-forum-subscription-list a {
    padding: 12px 16px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel-hover);
    color: var(--df-text);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--df-transition);
}

.diaspora-forum-subscription-list a:hover {
    border-color: var(--df-accent);
    background: var(--df-accent-light);
    color: var(--df-accent);
}

/* ============================================================
   PRIVATE MESSAGES
============================================================ */
.diaspora-forum-private-panel {
    margin-top: 20px;
    padding: 24px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-private-panel h3,
.diaspora-forum-private-panel h4 {
    margin-top: 0;
    color: var(--df-text);
    font-weight: 800;
}

.diaspora-forum-private-ok {
    padding: 14px 18px;
    border-radius: var(--df-radius-md);
    background: var(--df-success-bg);
    border: 1px solid var(--df-success-border);
    color: var(--df-success);
    font-weight: 700;
}

.diaspora-forum-private-status {
    margin-top: 12px;
    color: var(--df-muted);
    font-weight: 600;
}

.diaspora-forum-private-error {
    color: var(--df-danger);
}

.diaspora-forum-private-thread-list,
.diaspora-forum-private-message-list {
    display: grid;
    gap: 10px;
}

.diaspora-forum-private-thread {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel-hover);
    color: inherit;
    text-decoration: none;
    transition: all var(--df-transition);
}

.diaspora-forum-private-thread:hover {
    border-color: var(--df-accent);
    background: var(--df-accent-light);
}

.diaspora-forum-private-thread img {
    border-radius: 999px;
    border: 2px solid var(--df-border);
}

.diaspora-forum-private-thread span {
    flex: 1;
}

.diaspora-forum-private-thread strong,
.diaspora-forum-private-thread em {
    display: block;
}

.diaspora-forum-private-thread strong {
    color: var(--df-text);
    font-weight: 700;
}

.diaspora-forum-private-thread em {
    color: var(--df-muted);
    font-style: normal;
    font-size: 12px;
}

.diaspora-forum-private-thread b {
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--df-accent);
    color: #ffffff;
    font-size: 11px;
}

.diaspora-forum-private-conversation-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
    margin-bottom: 16px;
}

.diaspora-forum-private-conversation-head a,
.diaspora-forum-private-action {
    color: var(--df-accent);
    font-weight: 700;
    text-decoration: none;
}

.diaspora-forum-profile-actions {
    margin: 14px 0 20px;
    padding: 16px 20px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-private-muted {
    color: var(--df-muted);
    font-weight: 600;
}

.diaspora-forum-private-compose {
    margin-bottom: 20px;
}

.diaspora-forum-private-message {
    padding: 16px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel);
}

.diaspora-forum-private-message-mine {
    border-color: var(--df-accent-glow);
    background: var(--df-accent-light);
}

.diaspora-forum-private-message strong,
.diaspora-forum-private-message span {
    display: block;
}

.diaspora-forum-private-message strong {
    color: var(--df-text);
    font-weight: 700;
}

.diaspora-forum-private-message span {
    margin-top: 3px;
    color: var(--df-muted);
    font-size: 12px;
}

.diaspora-forum-private-ciphertext {
    margin-top: 12px;
    padding: 14px;
    border-radius: var(--df-radius-md);
    background: var(--df-bg-alt);
    color: var(--df-muted);
    white-space: pre-wrap;
    font-size: 13px;
}

.diaspora-forum-private-plaintext {
    background: var(--df-panel);
    color: var(--df-text);
}

.diaspora-forum-private-unlock {
    margin-top: 20px;
}

/* ============================================================
   LIVE CHAT
============================================================ */
.diaspora-forum-chat-wrapper {
    margin-top: 28px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-xl);
    background: var(--df-panel);
    overflow: hidden;
    box-shadow: var(--df-shadow-md);
}

.diaspora-forum-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    padding: 20px 24px 16px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    border-bottom: 1px solid var(--df-border);
    flex-wrap: wrap;
}

.diaspora-forum-chat-header-main {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.diaspora-forum-chat-header h3 {
    margin: 0;
    color: #ffffff;
    font-size: 18px;
    font-weight: 800;
}

.diaspora-forum-chat-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.2);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    backdrop-filter: blur(4px);
}

.diaspora-forum-chat-participants {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    font-size: 13px;
    color: rgba(255,255,255,0.7);
}

.diaspora-forum-chat-participant {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    background: rgba(255,255,255,0.2);
    color: #ffffff;
    font-weight: 600;
    font-size: 12px;
}

.diaspora-forum-chat-login {
    padding: 24px;
    color: var(--df-muted);
}

.diaspora-forum-chat-setup-notice {
    padding: 18px 24px;
    background: var(--df-warning-bg);
    border-bottom: 1px solid var(--df-border);
    color: var(--df-warning);
    font-weight: 700;
}

.diaspora-forum-chat-setup-notice a {
    color: var(--df-accent);
    text-decoration: underline;
}

.diaspora-forum-chat-unlock {
    padding: 18px 24px;
    background: var(--df-warning-bg);
    border-bottom: 1px solid var(--df-border);
}

.diaspora-forum-chat-unlock p {
    margin: 0 0 12px;
    color: var(--df-muted);
    font-size: 14px;
}

.diaspora-forum-chat-unlock-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.diaspora-forum-chat-passphrase {
    flex: 1;
    border: 2px solid var(--df-border);
    border-radius: var(--df-radius-md);
    padding: 10px 16px;
    font: inherit;
    background: var(--df-input-bg);
    color: var(--df-text);
    min-width: 200px;
    transition: border-color var(--df-transition);
}

.diaspora-forum-chat-passphrase:focus {
    outline: none;
    border-color: var(--df-accent);
    box-shadow: 0 0 0 3px var(--df-accent-glow);
}

.diaspora-forum-chat-unlock-btn {
    border: 0;
    border-radius: var(--df-radius-md);
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    font: inherit;
    white-space: nowrap;
    transition: all var(--df-transition);
}

.diaspora-forum-chat-unlock-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

.diaspora-forum-chat-messages {
    height: 380px;
    overflow-y: auto;
    padding: 18px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    scroll-behavior: smooth;
    background: var(--df-bg);
}

.diaspora-forum-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.diaspora-forum-chat-messages::-webkit-scrollbar-track {
    background: var(--df-scrollbar-track);
}

.diaspora-forum-chat-messages::-webkit-scrollbar-thumb {
    background: var(--df-scrollbar-thumb);
    border-radius: 3px;
}

.diaspora-forum-chat-message {
    display: grid;
    grid-template-columns: auto auto 1fr;
    grid-template-rows: auto auto;
    gap: 2px 8px;
    padding: 12px 16px;
    border-radius: var(--df-radius-md);
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    max-width: 80%;
    align-self: flex-start;
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-chat-message-mine {
    align-self: flex-end;
    background: var(--df-accent-light);
    border-color: var(--df-accent-glow);
}

.diaspora-forum-chat-author {
    grid-column: 1;
    grid-row: 1;
    font-size: 12px;
    font-weight: 700;
    color: var(--df-text);
}

.diaspora-forum-chat-time {
    grid-column: 2;
    grid-row: 1;
    font-size: 11px;
    color: var(--df-muted);
    align-self: center;
}

.diaspora-forum-chat-text {
    grid-column: 1 / -1;
    grid-row: 2;
    font-size: 14px;
    color: var(--df-muted);
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.diaspora-forum-chat-text-plain {
    color: var(--df-text);
}

.diaspora-forum-chat-empty {
    color: var(--df-muted);
    text-align: center;
    padding: 32px;
    font-style: italic;
}

.diaspora-forum-chat-compose {
    padding: 16px 24px 18px;
    border-top: 1px solid var(--df-border);
    background: var(--df-panel);
}

.diaspora-forum-chat-input {
    width: 100%;
    border: 2px solid var(--df-border);
    border-radius: var(--df-radius-md);
    padding: 12px 16px;
    font: inherit;
    font-size: 14px;
    color: var(--df-text);
    background: var(--df-input-bg);
    resize: none;
    margin-bottom: 10px;
    transition: all var(--df-transition);
}

.diaspora-forum-chat-input:focus {
    outline: none;
    border-color: var(--df-accent);
    box-shadow: 0 0 0 3px var(--df-accent-glow);
}

.diaspora-forum-chat-input:disabled {
    background: var(--df-bg-alt);
    color: var(--df-muted);
    cursor: not-allowed;
}

.diaspora-forum-chat-compose-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.diaspora-forum-chat-encrypt-indicator {
    font-size: 13px;
    font-weight: 700;
    color: var(--df-success);
}

.diaspora-forum-chat-send-btn {
    border: 0;
    border-radius: var(--df-radius-md);
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    font: inherit;
    transition: all var(--df-transition);
}

.diaspora-forum-chat-send-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

.diaspora-forum-chat-send-btn:disabled {
    background: var(--df-muted);
    opacity: 0.5;
    cursor: not-allowed;
}

.diaspora-forum-chat-status-bar {
    padding: 0 24px 12px;
    font-size: 13px;
    color: var(--df-muted);
    min-height: 20px;
}

.diaspora-forum-chat-status-error {
    color: var(--df-danger);
    font-weight: 700;
}

/* ============================================================
   VOTES & REPUTATION
============================================================ */
.diaspora-forum-vote-wrap {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    position: relative;
}

.diaspora-forum-vote-wrap-inline {
    margin-right: 8px;
}

.diaspora-forum-vote-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-sm);
    background: var(--df-panel);
    color: var(--df-muted);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
    padding: 0;
}

.diaspora-forum-vote-btn:hover {
    border-color: var(--df-accent);
    color: var(--df-accent);
    background: var(--df-accent-light);
}

.diaspora-forum-vote-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.diaspora-forum-vote-up.diaspora-forum-vote-active {
    background: var(--df-success-bg);
    border-color: var(--df-success);
    color: var(--df-success);
}

.diaspora-forum-vote-down.diaspora-forum-vote-active {
    background: var(--df-danger-bg);
    border-color: var(--df-danger);
    color: var(--df-danger);
}

.diaspora-forum-vote-score {
    min-width: 32px;
    text-align: center;
    font-size: 14px;
    font-weight: 800;
    color: var(--df-muted);
}

.diaspora-forum-vote-score-pos {
    color: var(--df-success);
}

.diaspora-forum-vote-score-neg {
    color: var(--df-danger);
}

.diaspora-forum-vote-msg {
    position: absolute;
    left: 0;
    top: calc(100% + 6px);
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: var(--df-radius-sm);
    background: var(--df-code-bg);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
    pointer-events: none;
    box-shadow: var(--df-shadow-md);
}

.diaspora-forum-vote-msg-error {
    background: var(--df-danger);
}

.diaspora-forum-reputation {
    padding: 10px 14px;
    border: 1px solid var(--df-success-border);
    border-radius: var(--df-radius-md);
    background: var(--df-success-bg);
    color: var(--df-success);
}

.diaspora-forum-reputation strong {
    color: var(--df-success);
}

.diaspora-forum-reputation-neg {
    border-color: var(--df-danger-border);
    background: var(--df-danger-bg);
    color: var(--df-danger);
}

.diaspora-forum-reputation-neg strong {
    color: var(--df-danger);
}

.diaspora-forum-votes-breakdown {
    padding: 10px 14px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel);
    color: var(--df-muted);
    font-size: 13px;
}

/* ============================================================
   POLLS
============================================================ */
.diaspora-forum-poll {
    margin: 22px 0;
    padding: 24px;
    border: 2px solid var(--df-accent);
    border-radius: var(--df-radius-lg);
    background: var(--df-panel);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-poll-header h3 {
    margin: 0 0 8px;
    font-size: 17px;
    color: var(--df-text);
    font-weight: 800;
}

.diaspora-forum-poll-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13px;
    color: var(--df-muted);
    margin-bottom: 16px;
}

.diaspora-forum-poll-status {
    font-weight: 600;
}

.diaspora-forum-poll-closed,
.diaspora-forum-poll-expired {
    color: var(--df-danger);
}

.diaspora-forum-poll-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.diaspora-forum-poll-option {
    position: relative;
    padding: 12px 16px;
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel-hover);
    transition: all 0.15s ease;
}

.diaspora-forum-poll-option-selected {
    border-color: var(--df-accent);
    background: var(--df-accent-light);
}

.diaspora-forum-poll-vote-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 15px;
    color: inherit;
    text-align: left;
}

.diaspora-forum-poll-vote-btn:hover {
    color: var(--df-accent);
}

.diaspora-forum-poll-radio {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--df-border);
    background: var(--df-panel);
    flex-shrink: 0;
    transition: all 0.15s ease;
}

.diaspora-forum-poll-radio-checked {
    border-color: var(--df-accent);
    background: var(--df-accent);
    box-shadow: inset 0 0 0 3px var(--df-panel);
}

.diaspora-forum-poll-option-text {
    font-size: 15px;
    color: var(--df-text);
}

.diaspora-forum-poll-bar-wrap {
    margin-top: 8px;
    height: 8px;
    border-radius: 4px;
    background: var(--df-bg-alt);
    overflow: hidden;
}

.diaspora-forum-poll-bar {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--df-gradient-start), var(--df-gradient-end));
    transition: width 0.5s ease;
    min-width: 0;
}

.diaspora-forum-poll-count {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--df-muted);
}

.diaspora-forum-poll-login-note,
.diaspora-forum-poll-voted-note {
    margin-top: 14px;
    font-size: 13px;
    color: var(--df-muted);
    font-style: italic;
}

.diaspora-forum-poll-close-form {
    margin-top: 16px;
    text-align: right;
}

.diaspora-forum-poll-close-btn {
    padding: 6px 16px;
    font-size: 13px;
    border: 1px solid var(--df-danger);
    background: transparent;
    color: var(--df-danger);
    border-radius: var(--df-radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
}

.diaspora-forum-poll-close-btn:hover {
    background: var(--df-danger);
    color: #ffffff;
}

.diaspora-forum-poll-creator {
    margin-top: 16px;
    padding: 16px;
    border: 2px dashed var(--df-border);
    border-radius: var(--df-radius-md);
    background: var(--df-panel-hover);
}

.diaspora-forum-poll-fields {
    margin-top: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.diaspora-forum-poll-fields label {
    font-weight: 600;
    font-size: 14px;
    color: var(--df-text);
}

.diaspora-forum-poll-fields input[type="text"],
.diaspora-forum-poll-fields input[type="datetime-local"] {
    display: block;
    width: 100%;
    padding: 10px 14px;
    border: 2px solid var(--df-border);
    border-radius: var(--df-radius-sm);
    font-size: 14px;
    margin-top: 4px;
    box-sizing: border-box;
    background: var(--df-input-bg);
    color: var(--df-text);
}

.diaspora-forum-poll-options-builder {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.diaspora-forum-poll-option-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.diaspora-forum-poll-option-row input {
    flex: 1;
}

.diaspora-forum-poll-remove-option {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--df-danger-bg);
    color: var(--df-danger);
    border-radius: var(--df-radius-sm);
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    flex-shrink: 0;
    transition: all 0.15s ease;
}

.diaspora-forum-poll-remove-option:hover {
    background: var(--df-danger);
    color: #ffffff;
}

.diaspora-forum-poll-add-option {
    align-self: flex-start;
    padding: 6px 14px;
    border: 2px dashed var(--df-accent);
    background: transparent;
    color: var(--df-accent);
    border-radius: var(--df-radius-sm);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s ease;
}

.diaspora-forum-poll-add-option:hover {
    background: var(--df-accent);
    color: #ffffff;
}

.diaspora-forum-poll-settings {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* ============================================================
   ANTI-SPAM
============================================================ */
.diaspora-forum-honeypot {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.diaspora-forum-captcha {
    margin: 14px 0;
    padding: 14px;
    background: var(--df-accent-light);
    border: 1px solid var(--df-accent-glow);
    border-radius: var(--df-radius-md);
}

.diaspora-forum-captcha input[type="number"] {
    max-width: 140px;
}

/* ============================================================
   NOTICES
============================================================ */
.diaspora-forum-notice {
    padding: 14px 20px;
    border-radius: var(--df-radius-md);
    margin-bottom: 18px;
    font-weight: 700;
}

.diaspora-forum-notice-success {
    background: var(--df-success-bg);
    border: 1px solid var(--df-success-border);
    color: var(--df-success);
}

/* ============================================================
   REPORTS
============================================================ */
.diaspora-forum-report-box {
    display: inline-block;
    position: relative;
}

.diaspora-forum-report-box summary {
    cursor: pointer;
    color: var(--df-accent);
    font-weight: 600;
    font-size: 13px;
}

.diaspora-forum-report-form {
    position: absolute;
    z-index: 20;
    right: 0;
    min-width: 300px;
    margin-top: 8px;
    padding: 18px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-lg);
}

.diaspora-forum-report-form label {
    display: block;
    margin-bottom: 12px;
    color: var(--df-text);
    font-weight: 600;
    font-size: 14px;
}

.diaspora-forum-report-form select,
.diaspora-forum-report-form textarea,
.diaspora-forum-report-form input {
    width: 100%;
    margin-top: 4px;
    border: 2px solid var(--df-border);
    border-radius: var(--df-radius-sm);
    padding: 10px 14px;
    font: inherit;
    color: var(--df-text);
    background: var(--df-input-bg);
    font-size: 14px;
}

.diaspora-forum-report-form button {
    border: 0;
    border-radius: var(--df-radius-sm);
    padding: 10px 20px;
    background: var(--df-danger);
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}

.diaspora-forum-report-form button:hover {
    opacity: 0.9;
}

/* ============================================================
   NAV BAR
============================================================ */
.diaspora-forum-nav {
    margin-bottom: 16px;
}

.diaspora-forum-nav a {
    color: var(--df-accent);
    text-decoration: none;
    font-weight: 700;
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 720px) {
    .diaspora-forum {
        padding: 12px 10px 36px;
    }

    .diaspora-forum-header {
        padding: 24px 20px;
        border-radius: var(--df-radius-lg);
    }

    .diaspora-forum-category,
    .diaspora-forum-topic,
    .diaspora-forum-post {
        display: block;
    }

    .diaspora-forum-counts {
        margin-top: 12px;
        text-align: left;
    }

    .diaspora-forum-author {
        margin-bottom: 16px;
    }

    .diaspora-forum-profile-card,
    .diaspora-forum-profile-grid,
    .diaspora-forum-member-list,
    .diaspora-forum-attachment-list,
    .diaspora-forum-gallery-grid {
        display: block;
    }

    .diaspora-forum-member-card,
    .diaspora-forum-activity-box,
    .diaspora-forum-attachment,
    .diaspora-forum-gallery-grid a {
        margin-bottom: 10px;
    }

    .diaspora-forum-search-grid {
        grid-template-columns: 1fr;
    }

    .diaspora-forum-search-box {
        flex-direction: column;
    }

    .diaspora-forum-pagination {
        gap: 4px;
    }

    .diaspora-forum-page-link {
        min-width: 34px;
        height: 34px;
        padding: 0 8px;
        font-size: 13px;
    }

    .diaspora-forum-chat-messages {
        height: 260px;
        padding: 12px 14px;
    }

    .diaspora-forum-chat-message {
        max-width: 95%;
    }

    .diaspora-forum-chat-header {
        flex-direction: column;
        gap: 10px;
    }

    .diaspora-forum-chat-compose {
        padding: 12px 14px 14px;
    }

    .diaspora-forum-profile-shortcut {
        justify-content: center;
    }

    .diaspora-forum-brand {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
}

/* ============================================================
   SCROLLBAR (global for forum)
============================================================ */
.diaspora-forum ::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.diaspora-forum ::-webkit-scrollbar-track {
    background: var(--df-scrollbar-track);
    border-radius: 3px;
}

.diaspora-forum ::-webkit-scrollbar-thumb {
    background: var(--df-scrollbar-thumb);
    border-radius: 3px;
}

.diaspora-forum ::-webkit-scrollbar-thumb:hover {
    background: var(--df-muted);
}

/* ============================================================
   ANIMATIONS
============================================================ */
@keyframes df-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.diaspora-forum-category,
.diaspora-forum-topic,
.diaspora-forum-post,
.diaspora-forum-notification {
    animation: df-fade-in 0.3s ease both;
}

.diaspora-forum-category:nth-child(1) { animation-delay: 0s; }
.diaspora-forum-category:nth-child(2) { animation-delay: 0.05s; }
.diaspora-forum-category:nth-child(3) { animation-delay: 0.1s; }
.diaspora-forum-category:nth-child(4) { animation-delay: 0.15s; }
.diaspora-forum-category:nth-child(5) { animation-delay: 0.2s; }
.diaspora-forum-category:nth-child(6) { animation-delay: 0.25s; }

.diaspora-forum-topic:nth-child(1) { animation-delay: 0s; }
.diaspora-forum-topic:nth-child(2) { animation-delay: 0.03s; }
.diaspora-forum-topic:nth-child(3) { animation-delay: 0.06s; }
.diaspora-forum-topic:nth-child(4) { animation-delay: 0.09s; }
.diaspora-forum-topic:nth-child(5) { animation-delay: 0.12s; }

/* ============================================================
   X / FACEBOOK INSPIRED REFRESH
============================================================ */
.diaspora-forum {
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.08), transparent 34%),
        radial-gradient(circle at top right, rgba(124, 58, 237, 0.08), transparent 34%),
        var(--df-bg);
    border-radius: 22px;
}

.diaspora-forum-hero-nav {
    position: sticky;
    top: 0;
    z-index: 10;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(145px, 1fr));
    gap: 12px;
    margin: 0 0 24px;
    padding: 14px;
    border: 1px solid var(--df-border);
    border-radius: 22px;
    background: color-mix(in srgb, var(--df-panel) 92%, transparent);
    box-shadow: var(--df-shadow-md);
    backdrop-filter: blur(18px);
}

.diaspora-forum-hero-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 48px;
    padding: 12px 14px;
    border-radius: 999px;
    color: #ffffff !important;
    text-decoration: none !important;
    font-weight: 900;
    letter-spacing: -0.01em;
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.16);
    transform: translateY(0);
    transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.diaspora-forum-hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.22);
    filter: saturate(1.1);
}

.diaspora-forum-hero-btn svg {
    width: 19px;
    height: 19px;
    flex: 0 0 auto;
}

.df-hero-home { background: linear-gradient(135deg, #1877f2, #0f62d6); }
.df-hero-search { background: linear-gradient(135deg, #111827, #1d9bf0); }
.df-hero-messages { background: linear-gradient(135deg, #06b6d4, #2563eb); }
.df-hero-notifications { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.df-hero-profile { background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.df-hero-login { background: linear-gradient(135deg, #10b981, #059669); }
.df-hero-register { background: linear-gradient(135deg, #f97316, #db2777); }

.df-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    margin-left: 5px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.24);
    color: #fff;
    font-size: 12px;
    line-height: 1;
}

.diaspora-forum-category-list,
.diaspora-forum-topic-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.diaspora-forum-category,
.diaspora-forum-topic,
.diaspora-forum-post {
    border-radius: 20px;
    border: 1px solid var(--df-border);
    background: var(--df-panel);
    box-shadow: 0 1px 0 rgba(15, 23, 42, 0.04), var(--df-shadow-sm);
}

.diaspora-forum-category,
.diaspora-forum-topic {
    position: relative;
    overflow: hidden;
}

.diaspora-forum-category::before,
.diaspora-forum-topic::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 5px;
    background: linear-gradient(180deg, var(--df-gradient-start), var(--df-gradient-end));
    opacity: 0.85;
}

.diaspora-forum-category:hover,
.diaspora-forum-topic:hover {
    border-color: var(--df-accent-glow);
    background: var(--df-panel-hover);
    transform: translateY(-1px);
}

.diaspora-forum-post {
    display: grid;
    grid-template-columns: minmax(150px, 210px) 1fr;
    gap: 22px;
    padding: 22px;
}

.diaspora-forum-author {
    border-radius: 18px;
    background: var(--df-bg-alt);
    padding: 16px;
}

.df-guest-author {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--df-muted);
    font-weight: 800;
}

.df-guest-author::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(135deg, #94a3b8, #64748b);
}

.diaspora-forum-guest-avatar {
    width: 54px;
    height: 54px;
    border-radius: 999px;
    background:
        linear-gradient(135deg, rgba(148, 163, 184, 0.35), rgba(100, 116, 139, 0.65)),
        var(--df-bg-alt);
    box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.28);
}

.diaspora-forum-content-fade {
    height: 56px;
    margin-top: -36px;
    background: linear-gradient(180deg, transparent, var(--df-panel));
    pointer-events: none;
}

.diaspora-forum-guest-wall {
    margin: 18px 0 28px;
    padding: 28px;
    border: 1px solid var(--df-accent-glow);
    border-radius: 24px;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(124, 58, 237, 0.12)),
        var(--df-panel);
    box-shadow: var(--df-shadow-md);
    text-align: center;
}

.diaspora-forum-guest-wall-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    margin-bottom: 12px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff;
    box-shadow: 0 14px 30px rgba(37, 99, 235, 0.28);
}

.diaspora-forum-guest-wall-icon svg {
    width: 27px;
    height: 27px;
}

.diaspora-forum-guest-wall h3 {
    margin: 0 0 8px;
    color: var(--df-text);
    font-size: 22px;
    font-weight: 900;
}

.diaspora-forum-guest-wall p {
    max-width: 680px;
    margin: 0 auto 18px;
    color: var(--df-text-secondary);
}

.diaspora-forum-guest-wall-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.diaspora-forum-guest-btn-primary,
.diaspora-forum-guest-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 900;
    text-decoration: none !important;
}

.diaspora-forum-guest-btn-primary {
    background: linear-gradient(135deg, var(--df-gradient-start), var(--df-gradient-end));
    color: #ffffff !important;
}

.diaspora-forum-guest-btn-secondary {
    border: 1px solid var(--df-border-hover);
    background: var(--df-panel);
    color: var(--df-accent) !important;
}

/* ============================================================
   RELATED CONTENT
============================================================ */

.diaspora-forum-related-content {
    margin-top: 40px;
    padding: 28px;
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    box-shadow: var(--df-shadow-sm);
}

.diaspora-forum-related-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    color: var(--df-text);
    margin: 0 0 20px 0;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--df-border);
}

.diaspora-forum-related-title svg {
    flex-shrink: 0;
    color: var(--df-accent);
}

.diaspora-forum-related-section {
    margin-bottom: 20px;
}

.diaspora-forum-related-section:last-child {
    margin-bottom: 0;
}

.diaspora-forum-related-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--df-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 12px 0;
}

.diaspora-forum-related-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.diaspora-forum-related-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 12px 16px;
    background: var(--df-bg);
    border: 1px solid transparent;
    border-radius: var(--df-radius-sm);
    text-decoration: none !important;
    color: var(--df-text) !important;
    transition: all var(--df-transition);
}

.diaspora-forum-related-item:hover {
    background: var(--df-accent-light);
    border-color: var(--df-accent);
    box-shadow: var(--df-shadow-hover);
    transform: translateX(4px);
}

.diaspora-forum-related-item-title {
    font-weight: 600;
    font-size: 15px;
    color: var(--df-text);
    line-height: 1.4;
}

.diaspora-forum-related-item:hover .diaspora-forum-related-item-title {
    color: var(--df-accent);
}

.diaspora-forum-related-item-excerpt {
    font-size: 13px;
    color: var(--df-muted);
    line-height: 1.5;
}

.diaspora-forum-related-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 12px;
    color: var(--df-muted);
}

.diaspora-forum-related-cat,
.diaspora-forum-related-type {
    display: inline-block;
    padding: 1px 8px;
    background: var(--df-accent-light);
    color: var(--df-accent);
    border-radius: 4px;
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.diaspora-forum-related-wp .diaspora-forum-related-type {
    background: var(--df-success-bg);
    color: var(--df-success);
}

@media (max-width: 720px) {
    .diaspora-forum-hero-nav {
        position: static;
        grid-template-columns: 1fr 1fr;
        padding: 10px;
    }

    .diaspora-forum-hero-btn {
        min-height: 44px;
        font-size: 13px;
    }

    .diaspora-forum-post {
        grid-template-columns: 1fr;
        padding: 16px;
    }

    .diaspora-forum-related-content {
        padding: 18px;
        margin-top: 24px;
    }

    .diaspora-forum-related-title {
        font-size: 16px;
    }

    .diaspora-forum-related-item {
        padding: 10px 12px;
    }

    .diaspora-forum-related-item:hover {
        transform: none;
    }
}

/* =====================================================
   GUEST VERIFICATION FORM — v0.17.0
   ===================================================== */

.df-guest-wrapper {
    background: var(--df-card-bg, #fff);
    border: 1px solid var(--df-border, #e5e7eb);
    border-radius: 12px;
    padding: 28px 32px;
    margin: 24px 0;
    max-width: 620px;
}

.df-guest-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 6px;
    color: var(--df-text, #111827);
}

.df-guest-subtitle {
    color: var(--df-text-muted, #6b7280);
    font-size: 14px;
    margin: 0 0 20px;
}

.df-guest-subtitle a {
    color: var(--df-accent, #2563eb);
}

.df-guest-fields-email {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.df-guest-label {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 14px;
    font-weight: 500;
    color: var(--df-text, #111827);
}

.df-guest-label input {
    padding: 9px 12px;
    border: 1px solid var(--df-border, #d1d5db);
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.15s;
    background: var(--df-input-bg, #fff);
    color: var(--df-text, #111827);
    width: 100%;
    box-sizing: border-box;
}

.df-guest-label input:focus {
    border-color: var(--df-accent, #2563eb);
    box-shadow: 0 0 0 3px rgba(37,99,235,.12);
}

.df-guest-msg {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin: 12px 0;
}

.df-guest-msg-error {
    background: var(--df-danger-bg, #fef2f2);
    color: var(--df-danger, #dc2626);
    border: 1px solid var(--df-danger-border, #fca5a5);
}

.df-guest-msg-success {
    background: var(--df-success-bg, #f0fdf4);
    color: var(--df-success, #16a34a);
    border: 1px solid var(--df-success-border, #86efac);
}

.df-account-exists-note {
    background: var(--df-warning-bg, #fffbeb);
    color: var(--df-warning, #92400e);
    border: 1px solid var(--df-warning-border, #fcd34d);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 14px;
}

.df-account-exists-note a {
    color: var(--df-accent, #2563eb);
    font-weight: 600;
}

.df-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background 0.15s, opacity 0.15s;
    line-height: 1.4;
}

.df-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.df-btn-primary {
    background: var(--df-accent, #2563eb);
    color: #fff;
}

.df-btn-primary:hover:not(:disabled) {
    background: var(--df-accent-hover, #1d4ed8);
}

.df-btn-secondary {
    background: var(--df-card-bg, #f9fafb);
    color: var(--df-text, #374151);
    border: 1px solid var(--df-border, #d1d5db);
    margin-left: 8px;
}

.df-btn-secondary:hover:not(:disabled) {
    background: var(--df-hover-bg, #f3f4f6);
}

.df-guest-code-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
}

.df-guest-pending-notice {
    background: var(--df-success-bg, #f0fdf4);
    color: var(--df-success, #16a34a);
    border: 1px solid var(--df-success-border, #86efac);
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 14px;
    font-weight: 500;
    margin: 16px 0;
}

@media (max-width: 480px) {
    .df-guest-wrapper {
        padding: 20px 16px;
    }
    .df-guest-code-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .df-btn-secondary {
        margin-left: 0;
    }
}

/* ============================================================
   TRENDING TOPICS — Topicuri în tendință (homepage)
============================================================ */

.df-trending {
    background: var(--df-panel);
    border: 1px solid var(--df-border);
    border-radius: var(--df-radius-lg);
    padding: 20px 24px 16px;
    margin-bottom: 24px;
    box-shadow: var(--df-shadow-sm);
}

.df-trending-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--df-text);
    margin: 0 0 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--df-border);
}

.df-trending-title svg {
    color: var(--df-accent);
    flex-shrink: 0;
}

.df-trending-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.df-trending-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
    border-radius: var(--df-radius-sm);
    text-decoration: none;
    color: var(--df-text);
    transition: background var(--df-transition), color var(--df-transition);
}

.df-trending-item:hover {
    background: var(--df-panel-hover);
    color: var(--df-accent);
}

.df-trending-item-main {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 0;
}

.df-trending-item-main strong {
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: inherit;
}

.df-trending-cat {
    font-size: 11px;
    color: var(--df-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.df-trending-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.df-trending-stat {
    font-size: 12px;
    color: var(--df-muted);
    white-space: nowrap;
}

.df-trending-time {
    font-size: 11px;
    color: var(--df-muted);
    white-space: nowrap;
}

/* ============================================================
   UNREAD BADGES — Indicatoare topic necitit
============================================================ */

.diaspora-forum-topic-unread .diaspora-forum-topic-main > strong {
    color: var(--df-text);
}

.diaspora-forum-topic-unread {
    border-left: 3px solid var(--df-accent);
}

.df-unread-badge {
    display: inline-block;
    background: var(--df-accent);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 20px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.5;
}

/* ============================================================
   REACTIONS — Reacții emoji pe postări
============================================================ */

.df-reactions {
    margin-top: 14px;
    perspective: 700px;
}

.df-reactions-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.df-reaction-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 36px;
    padding: 6px 11px 7px;
    border: 1px solid rgba(255, 255, 255, 0.42);
    border-radius: 999px;
    background:
        radial-gradient(circle at 30% 18%, rgba(255,255,255,0.96), rgba(255,255,255,0.22) 26%, transparent 48%),
        linear-gradient(145deg, rgba(255,255,255,0.86), rgba(226,232,240,0.84));
    color: var(--df-text-secondary);
    font-size: 13px;
    line-height: 1.4;
    cursor: pointer;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.86),
        inset 0 -8px 14px rgba(15,23,42,0.08),
        0 7px 16px rgba(15,23,42,0.12),
        0 2px 0 rgba(15,23,42,0.10);
    transition: transform 0.18s cubic-bezier(0.2, 1.4, 0.4, 1), box-shadow var(--df-transition), border-color var(--df-transition), color var(--df-transition), filter var(--df-transition);
    transform: translateZ(0);
    user-select: none;
    overflow: hidden;
}

.df-reaction-btn::before {
    content: '';
    position: absolute;
    top: 4px;
    left: 14%;
    right: 14%;
    height: 38%;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(255,255,255,0.82), rgba(255,255,255,0));
    pointer-events: none;
}

.df-reaction-btn:hover {
    border-color: rgba(255, 255, 255, 0.75);
    color: var(--df-text);
    transform: translateY(-3px) rotateX(10deg) scale(1.08);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.92),
        inset 0 -10px 18px rgba(15,23,42,0.10),
        0 13px 24px rgba(15,23,42,0.18),
        0 3px 0 rgba(15,23,42,0.12);
    filter: saturate(1.18);
}

.df-reaction-btn.df-reaction-active {
    border-color: rgba(255, 255, 255, 0.82);
    color: #ffffff;
    font-weight: 800;
    transform: translateY(-1px) scale(1.04);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.88),
        inset 0 -10px 18px rgba(0,0,0,0.14),
        0 12px 28px var(--df-accent-glow),
        0 3px 0 rgba(15,23,42,0.16);
}

.df-reaction-btn.df-reaction-loading {
    opacity: 0.5;
    pointer-events: none;
}

.df-reaction-emoji {
    position: relative;
    z-index: 1;
    display: inline-block;
    font-size: 20px;
    line-height: 1;
    filter: drop-shadow(0 3px 2px rgba(15,23,42,0.22));
    transform: translateY(-1px);
    transition: transform 0.18s cubic-bezier(0.2, 1.4, 0.4, 1), filter var(--df-transition);
}

.df-reaction-btn:hover .df-reaction-emoji,
.df-reaction-btn.df-reaction-active .df-reaction-emoji {
    transform: translateY(-3px) scale(1.16) rotate(-4deg);
    filter: drop-shadow(0 6px 4px rgba(15,23,42,0.28));
}

.df-reaction-count {
    position: relative;
    z-index: 1;
    font-size: 12px;
    font-weight: 800;
    min-width: 18px;
    height: 18px;
    padding: 0 6px;
    border-radius: 999px;
    background: rgba(255,255,255,0.72);
    color: rgba(15,23,42,0.74);
    text-align: center;
    line-height: 18px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.9);
}

.df-reaction-btn.df-reaction-active .df-reaction-count {
    background: rgba(255,255,255,0.92);
    color: rgba(15,23,42,0.82);
}

.df-reaction-like {
    background:
        radial-gradient(circle at 30% 18%, rgba(255,255,255,0.98), rgba(255,255,255,0.24) 28%, transparent 50%),
        linear-gradient(145deg, #dbeafe, #bfdbfe 46%, #93c5fd);
}

.df-reaction-love {
    background:
        radial-gradient(circle at 30% 18%, rgba(255,255,255,0.98), rgba(255,255,255,0.24) 28%, transparent 50%),
        linear-gradient(145deg, #ffe4e6, #fda4af 48%, #fb7185);
}

.df-reaction-haha {
    background:
        radial-gradient(circle at 30% 18%, rgba(255,255,255,0.98), rgba(255,255,255,0.24) 28%, transparent 50%),
        linear-gradient(145deg, #fef3c7, #fde68a 48%, #f59e0b);
}

.df-reaction-wow {
    background:
        radial-gradient(circle at 30% 18%, rgba(255,255,255,0.98), rgba(255,255,255,0.24) 28%, transparent 50%),
        linear-gradient(145deg, #ede9fe, #c4b5fd 48%, #8b5cf6);
}

.df-reaction-sad {
    background:
        radial-gradient(circle at 30% 18%, rgba(255,255,255,0.98), rgba(255,255,255,0.24) 28%, transparent 50%),
        linear-gradient(145deg, #e0f2fe, #7dd3fc 48%, #0284c7);
}

.df-reaction-fire {
    background:
        radial-gradient(circle at 30% 18%, rgba(255,255,255,0.98), rgba(255,255,255,0.24) 28%, transparent 50%),
        linear-gradient(145deg, #ffedd5, #fdba74 45%, #f97316);
}

.df-reaction-pop {
    animation: df-reaction-pop 0.46s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes df-reaction-pop {
    0% {
        transform: translateY(0) scale(1);
    }
    42% {
        transform: translateY(-7px) rotateX(16deg) scale(1.24);
    }
    72% {
        transform: translateY(1px) scale(0.97);
    }
    100% {
        transform: translateY(-1px) scale(1.04);
    }
}

/* ============================================================
   MENTIONS AUTOCOMPLETE — @mențiuni utilizatori
============================================================ */

.df-mention-dropdown {
    position: absolute;
    z-index: 99999;
    background: var(--df-panel, #fff);
    border: 1px solid var(--df-border, rgba(0,0,0,.1));
    border-radius: var(--df-radius-md, 12px);
    box-shadow: var(--df-shadow-lg, 0 10px 40px rgba(0,0,0,.12));
    list-style: none;
    margin: 0;
    padding: 6px 0;
    max-height: 280px;
    overflow-y: auto;
}

.df-mention-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    cursor: pointer;
    transition: background var(--df-transition, .2s);
    color: var(--df-text, #111);
    font-size: 14px;
}

.df-mention-item:hover,
.df-mention-item:focus {
    background: var(--df-accent-light, rgba(37,99,235,.07));
    outline: none;
}

.df-mention-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    background: var(--df-bg-alt, #e4e6eb);
}

.df-mention-name {
    font-weight: 600;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.df-mention-login {
    font-size: 12px;
    color: var(--df-muted, #718096);
    flex-shrink: 0;
}

/* ============================================================
   DRAFT AUTOSAVE — Notificare draft salvat
============================================================ */

.df-draft-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    background: var(--df-warning-bg, #fffbeb);
    border: 1px solid #fde68a;
    border-radius: var(--df-radius-sm, 8px);
    padding: 10px 14px;
    font-size: 13px;
    color: var(--df-warning, #d97706);
    margin-bottom: 12px;
}

.df-draft-notice span {
    flex: 1;
    font-weight: 500;
}

.df-draft-restore,
.df-draft-discard {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background var(--df-transition), color var(--df-transition);
}

.df-draft-restore {
    background: var(--df-accent, #2563eb);
    color: #fff;
    border-color: var(--df-accent, #2563eb);
}

.df-draft-restore:hover {
    background: var(--df-accent-hover, #1d4ed8);
}

.df-draft-discard {
    background: transparent;
    color: var(--df-text-secondary, #4a5568);
    border-color: var(--df-border, rgba(0,0,0,.08));
}

.df-draft-discard:hover {
    background: var(--df-bg-alt, #e4e6eb);
}

/* ============================================================
   DARK MODE overrides for new components
============================================================ */

.df-dark .df-mention-dropdown {
    background: var(--df-panel);
    border-color: var(--df-border);
}

.df-dark .df-draft-notice {
    background: rgba(217,119,6,.12);
    border-color: rgba(217,119,6,.3);
}

@media (max-width: 600px) {
    .df-trending-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
    .df-trending-meta {
        gap: 8px;
    }
    .df-reactions-bar {
        gap: 4px;
    }
    .df-reaction-btn {
        padding: 4px 8px;
        font-size: 12px;
    }
}

/* ============================================================
   MENTION TAGS — @mențiuni în conținut
============================================================ */

.df-mention-tag {
    display: inline-block;
    background: var(--df-accent-light, rgba(37,99,235,.08));
    color: var(--df-accent, #2563eb);
    border-radius: 4px;
    padding: 1px 5px;
    font-weight: 600;
    font-size: .9em;
    text-decoration: none;
    transition: background var(--df-transition), color var(--df-transition);
}

a.df-mention-tag:hover {
    background: var(--df-accent, #2563eb);
    color: #fff;
}

.df-mention-unknown {
    color: var(--df-muted, #718096);
    background: var(--df-bg-alt, #e4e6eb);
}

/* ============================================================
   LOT 1 — TAGS SYSTEM
   Funcție 1: Topic Tagging (Discourse / Reddit / XenForo)
============================================================ */

/* Tag base */
.df-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    background: color-mix(in srgb, var(--tag-color, #2563eb) 12%, transparent);
    color: var(--tag-color, #2563eb);
    border: 1px solid color-mix(in srgb, var(--tag-color, #2563eb) 25%, transparent);
    transition: all 0.18s ease;
    cursor: pointer;
    white-space: nowrap;
    letter-spacing: 0.01em;
}
.df-tag:hover {
    background: color-mix(in srgb, var(--tag-color, #2563eb) 22%, transparent);
    border-color: color-mix(in srgb, var(--tag-color, #2563eb) 50%, transparent);
    transform: translateY(-1px);
    box-shadow: 0 3px 10px color-mix(in srgb, var(--tag-color, #2563eb) 20%, transparent);
}
.df-tag-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--tag-color, #2563eb) 20%, transparent);
}
.df-tag-sm {
    font-size: 11px;
    padding: 2px 8px;
}
.df-tag-lg {
    font-size: 15px;
    padding: 5px 16px;
}
.df-tag-count {
    font-size: 10px;
    opacity: 0.75;
    font-weight: 400;
    margin-left: 2px;
}

/* Topic tags row */
.df-topic-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-top: 8px;
}
.df-topic-tags-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 6px;
}

/* Tag Cloud */
.df-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    padding: 4px 0;
}
.df-tag-cloud-item {
    cursor: pointer;
}

/* Tag Selector (input + dropdown) */
.df-tag-input-wrap {
    margin-top: 16px;
}
.df-tag-selector {
    position: relative;
    border: 1.5px solid var(--df-input-border, #d1d5db);
    border-radius: var(--df-radius-sm, 8px);
    background: var(--df-input-bg, #fff);
    padding: 8px 10px;
    transition: border-color 0.2s;
    cursor: text;
}
.df-tag-selector:focus-within {
    border-color: var(--df-accent, #2563eb);
    box-shadow: 0 0 0 3px var(--df-accent-glow, rgba(37,99,235,0.12));
}
.df-tag-selected-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 6px;
}
.df-tag-selected {
    cursor: default;
}
.df-tag-remove {
    background: none;
    border: none;
    padding: 0 0 0 4px;
    cursor: pointer;
    color: inherit;
    font-size: 14px;
    line-height: 1;
    opacity: 0.7;
}
.df-tag-remove:hover { opacity: 1; }
.df-tag-search-input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 14px;
    color: var(--df-text, #1a1d23);
    width: 180px;
    max-width: 100%;
}
.df-tag-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--df-panel, #fff);
    border: 1.5px solid var(--df-border, rgba(0,0,0,0.08));
    border-radius: var(--df-radius-sm, 8px);
    box-shadow: var(--df-shadow-lg, 0 10px 40px rgba(0,0,0,0.1));
    z-index: 9999;
    max-height: 220px;
    overflow-y: auto;
}
.df-tag-option {
    padding: 9px 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
    color: var(--df-text, #1a1d23);
}
.df-tag-option:hover, .df-tag-option.df-tag-option-selected { background: var(--df-bg-alt, #e4e6eb); }
.df-tag-no-results {
    padding: 12px 14px;
    color: var(--df-muted, #718096);
    font-size: 13px;
}

/* Tag Page */
.df-tag-page { }
.df-tag-page-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--df-panel, #fff);
    border: 1px solid var(--df-border, rgba(0,0,0,0.08));
    border-radius: var(--df-radius-lg, 16px);
    padding: 20px 24px;
    margin-bottom: 24px;
}
.df-tag-page-meta { display: flex; flex-direction: column; gap: 4px; }
.df-tag-description { color: var(--df-text-secondary, #4a5568); font-size: 14px; margin: 0; }
.df-topic-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--df-panel, #fff);
    border: 1px solid var(--df-border, rgba(0,0,0,0.08));
    border-radius: var(--df-radius-md, 12px);
    padding: 16px 20px;
    margin-bottom: 10px;
    transition: box-shadow 0.2s, border-color 0.2s;
}
.df-topic-row:hover {
    border-color: var(--df-accent, #2563eb);
    box-shadow: var(--df-shadow-hover, 0 8px 30px rgba(37,99,235,0.12));
}
.df-topic-row-body { flex: 1; min-width: 0; }
.df-topic-row-stats { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; text-align: right; }
.df-stat { font-size: 12px; color: var(--df-muted, #718096); white-space: nowrap; }
.df-stat strong { color: var(--df-text, #1a1d23); font-weight: 600; }
.df-topic-row-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--df-muted, #718096);
    margin-top: 4px;
}
.df-meta-sep { opacity: 0.5; }

/* Btn edit tags */
.df-btn-tag-edit {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--df-bg-alt, #e4e6eb);
    border: 1px solid var(--df-border, rgba(0,0,0,0.08));
    color: var(--df-text-secondary, #4a5568);
    border-radius: 100px;
    font-size: 11px;
    padding: 3px 10px;
    cursor: pointer;
    transition: all 0.15s;
}
.df-btn-tag-edit:hover {
    background: var(--df-accent-light, rgba(37,99,235,0.08));
    border-color: var(--df-accent, #2563eb);
    color: var(--df-accent, #2563eb);
}

/* Widget */
.df-widget {
    background: var(--df-panel, #fff);
    border: 1px solid var(--df-border, rgba(0,0,0,0.08));
    border-radius: var(--df-radius-md, 12px);
    padding: 16px 18px;
    margin-bottom: 16px;
}
.df-widget-header {
    font-weight: 700;
    font-size: 13px;
    color: var(--df-text, #1a1d23);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.df-tag-cloud-widget .df-tag-cloud { gap: 6px; }

/* ============================================================
   LOT 1 — TRENDING / HOT TOPICS
   Funcție 2: Trending Algorithm (Reddit-inspired)
============================================================ */

.df-trending-section {
    background: var(--df-panel, #fff);
    border: 1px solid var(--df-border, rgba(0,0,0,0.08));
    border-radius: var(--df-radius-lg, 16px);
    padding: 20px 24px;
    margin-bottom: 28px;
}
.df-trending-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}
.df-trending-flame {
    font-size: 24px;
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(239,68,68,0.4));
    animation: df-flame-pulse 2s ease-in-out infinite alternate;
}
@keyframes df-flame-pulse {
    from { filter: drop-shadow(0 0 6px rgba(239,68,68,0.3)); transform: scale(1); }
    to   { filter: drop-shadow(0 0 14px rgba(239,68,68,0.6)); transform: scale(1.08); }
}
.df-trending-title {
    font-size: 18px;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(135deg, var(--df-gradient-start, #2563eb), var(--df-gradient-end, #7c3aed));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.01em;
}
.df-trending-badge {
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #ef4444, #f97316);
    padding: 2px 10px;
    border-radius: 100px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}
.df-trending-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.df-trending-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 0;
    border-bottom: 1px solid var(--df-divider, rgba(0,0,0,0.06));
    transition: all 0.2s ease;
    border-radius: 0;
    position: relative;
}
.df-trending-item:last-child { border-bottom: none; }
.df-trending-item:hover {
    padding-left: 8px;
    padding-right: 4px;
    margin-left: -8px;
    margin-right: -4px;
    background: var(--df-panel-hover, #f8f9fb);
    border-radius: var(--df-radius-sm, 8px);
}
.df-trending-rank {
    font-size: 22px;
    font-weight: 900;
    color: var(--df-border-hover, rgba(0,0,0,0.15));
    min-width: 32px;
    text-align: center;
    letter-spacing: -0.02em;
    line-height: 1;
}
.df-trending-item:nth-child(1) .df-trending-rank { color: #f59e0b; font-size: 26px; }
.df-trending-item:nth-child(2) .df-trending-rank { color: #94a3b8; font-size: 24px; }
.df-trending-item:nth-child(3) .df-trending-rank { color: #c97c3a; font-size: 23px; }
.df-trending-content { flex: 1; min-width: 0; }
.df-trending-topic-title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--df-text, #1a1d23);
    text-decoration: none;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.15s;
}
.df-trending-topic-title:hover { color: var(--df-accent, #2563eb); }
.df-trending-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 3px;
    font-size: 11px;
    color: var(--df-muted, #718096);
}
.df-meta-cat {
    background: var(--df-accent-light, rgba(37,99,235,0.08));
    color: var(--df-accent, #2563eb);
    padding: 1px 7px;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 600;
}
.df-trending-stats {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
}
.df-trending-replies,
.df-trending-views {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--df-muted, #718096);
    white-space: nowrap;
}

/* Heat indicators */
.df-heat-warm .df-trending-rank { text-shadow: 0 0 10px rgba(251,191,36,0.4); }
.df-heat-hot  .df-trending-rank { text-shadow: 0 0 10px rgba(239,68,68,0.3); }
.df-heat-fire::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0; width: 3px;
    background: linear-gradient(180deg, #f97316, #ef4444);
    border-radius: 2px;
}
.df-heat-fire { padding-left: 12px !important; }

/* Trending Sidebar Widget */
.df-trending-widget .df-trending-sidebar-list {
    list-style: none;
    margin: 0;
    padding: 0;
    counter-reset: df-trending;
}
.df-trending-sidebar-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 9px 0;
    border-bottom: 1px solid var(--df-divider, rgba(0,0,0,0.06));
    counter-increment: df-trending;
}
.df-trending-sidebar-item:last-child { border-bottom: none; }
.df-trending-sidebar-item a {
    font-size: 13px;
    font-weight: 600;
    color: var(--df-text, #1a1d23);
    text-decoration: none;
    line-height: 1.4;
}
.df-trending-sidebar-item a:hover { color: var(--df-accent, #2563eb); }
.df-trending-sidebar-meta { font-size: 11px; color: var(--df-muted, #718096); }

/* ============================================================
   LOT 1 — REPUTATION & BADGE SYSTEM
   Funcție 3: XenForo / Stack Overflow / Discourse
============================================================ */

/* Reputation Card */
.df-rep-card {
    background: var(--df-panel, #fff);
    border: 1.5px solid var(--df-border, rgba(0,0,0,0.08));
    border-radius: var(--df-radius-lg, 16px);
    padding: 20px 24px;
    margin-bottom: 20px;
}
.df-rep-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 16px;
}
.df-rep-score {
    display: flex;
    align-items: center;
    gap: 12px;
}
.df-rep-icon {
    font-size: 32px;
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(245,158,11,0.4));
}
.df-rep-number {
    display: block;
    font-size: 32px;
    font-weight: 900;
    color: var(--df-text, #1a1d23);
    line-height: 1;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--df-gradient-start, #2563eb), var(--df-gradient-end, #7c3aed));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.df-rep-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--df-muted, #718096);
    margin-top: 2px;
}
.df-rep-level {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}
.df-level-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    padding: 5px 14px;
    border-radius: 100px;
}
.df-rep-progress-bar {
    width: 160px;
    height: 5px;
    background: var(--df-bg-alt, #e4e6eb);
    border-radius: 100px;
    overflow: hidden;
}
.df-rep-progress-fill {
    height: 100%;
    border-radius: 100px;
    transition: width 0.6s ease;
}
.df-rep-next {
    font-size: 11px;
    color: var(--df-muted, #718096);
}

/* Badges Grid */
.df-badges-section { margin-top: 4px; }
.df-badges-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--df-text-secondary, #4a5568);
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.df-badges-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.df-badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 14px;
    background: var(--df-bg-alt, #e4e6eb);
    border-radius: var(--df-radius-sm, 8px);
    border: 1px solid var(--df-border, rgba(0,0,0,0.08));
    cursor: default;
    transition: all 0.2s ease;
    position: relative;
}
.df-badge-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--df-shadow-md, 0 4px 14px rgba(0,0,0,0.08));
    border-color: var(--df-accent, #2563eb);
}
.df-badge-icon { font-size: 24px; line-height: 1; }
.df-badge-name {
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    line-height: 1.2;
    letter-spacing: 0.01em;
}

/* Mini Reputation (inline next to username) */
.df-mini-rep {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    vertical-align: middle;
}
.df-mini-level { font-size: 14px; line-height: 1; }
.df-mini-score {
    font-size: 11px;
    font-weight: 700;
    color: var(--df-muted, #718096);
    background: var(--df-bg-alt, #e4e6eb);
    padding: 1px 6px;
    border-radius: 100px;
}
.df-mini-badges { display: inline-flex; gap: 2px; }
.df-mini-badge { font-size: 13px; cursor: default; }
.df-mini-badge-more {
    font-size: 10px;
    color: var(--df-muted, #718096);
    font-weight: 600;
}

/* Leaderboard Widget */
.df-leaderboard-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.df-leaderboard-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 0;
    border-bottom: 1px solid var(--df-divider, rgba(0,0,0,0.06));
}
.df-leaderboard-item:last-child { border-bottom: none; }
.df-leaderboard-rank {
    font-size: 16px;
    min-width: 26px;
    text-align: center;
    font-weight: 900;
    color: var(--df-muted, #718096);
}
.df-leaderboard-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--df-border, rgba(0,0,0,0.08));
}
.df-leaderboard-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex: 1;
    min-width: 0;
}
.df-leaderboard-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--df-text, #1a1d23);
    text-decoration: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.df-leaderboard-name:hover { color: var(--df-accent, #2563eb); }
.df-leaderboard-level { font-size: 11px; font-weight: 600; }
.df-leaderboard-rep {
    font-size: 13px;
    font-weight: 800;
    color: var(--df-accent, #2563eb);
    white-space: nowrap;
}

/* Admin Tags Page */
.df-admin-tags .df-admin-box {
    background: #fff;
    border: 1px solid #ccd0d4;
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 20px;
}
.df-admin-tags .df-tags-table .df-tag {
    display: inline-block;
}

/* Dark mode adjustments */
.diaspora-forum.df-dark .df-trending-section,
.diaspora-forum.df-dark .df-tag-page-header,
.diaspora-forum.df-dark .df-topic-row,
.diaspora-forum.df-dark .df-widget,
.diaspora-forum.df-dark .df-rep-card {
    background: var(--df-panel);
    border-color: var(--df-border);
}
.diaspora-forum.df-dark .df-tag-selector,
.diaspora-forum.df-dark .df-tag-dropdown {
    background: var(--df-panel);
    border-color: var(--df-border);
    color: var(--df-text);
}
.diaspora-forum.df-dark .df-tag-option:hover {
    background: var(--df-panel-hover);
}
.diaspora-forum.df-dark .df-badge-item {
    background: var(--df-bg-alt);
    border-color: var(--df-border);
}
.diaspora-forum.df-dark .df-mini-score {
    background: var(--df-bg-alt);
    color: var(--df-text-secondary);
}
.diaspora-forum.df-dark .df-trending-item:hover {
    background: var(--df-panel-hover);
}


/* ====================================================================
   LOT 2 — FEATURE 4: QUOTE SYSTEM
   phpBB / XenForo style quote blocks
   ==================================================================== */

/* Quote button */
.df-btn-quote {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border: 1px solid var(--df-border, #e2e8f0);
    border-radius: 6px;
    background: transparent;
    color: var(--df-text-muted, #64748b);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.18s ease;
    white-space: nowrap;
}
.df-btn-quote:hover {
    background: var(--df-surface-hover, #f1f5f9);
    color: var(--df-primary, #3b82f6);
    border-color: var(--df-primary, #3b82f6);
}
.df-btn-quote.df-btn-quoted {
    background: var(--df-success-bg, #dcfce7);
    color: var(--df-success, #16a34a);
    border-color: var(--df-success, #16a34a);
}
.df-btn-quote.df-btn-loading {
    opacity: 0.6;
    pointer-events: none;
}
.df-btn-quote svg {
    flex-shrink: 0;
}

/* Multi-quote toggle button */
.df-btn-multiquote {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border: 1px dashed var(--df-border, #e2e8f0);
    border-radius: 6px;
    background: transparent;
    color: var(--df-text-muted, #64748b);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.18s ease;
}
.df-btn-multiquote:hover,
.df-btn-multiquote.df-multiquote-active {
    background: var(--df-primary-light, #eff6ff);
    color: var(--df-primary, #3b82f6);
    border-color: var(--df-primary, #3b82f6);
    border-style: solid;
}

/* Floating multi-quote bar */
.df-multiquote-bar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: var(--df-card-bg, #fff);
    border: 1px solid var(--df-border, #e2e8f0);
    border-radius: 50px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    z-index: 9999;
    animation: df-slide-up 0.2s ease;
}
@keyframes df-slide-up {
    from { transform: translateX(-50%) translateY(20px); opacity: 0; }
    to   { transform: translateX(-50%) translateY(0);   opacity: 1; }
}
.df-multiquote-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--df-text, #1e293b);
}

/* Quote block in post content */
.df-quote-block {
    margin: 12px 0;
    padding: 0;
    border: none;
    background: var(--df-quote-bg, #f8fafc);
    border-left: 4px solid var(--df-primary, #3b82f6);
    border-radius: 0 8px 8px 0;
    overflow: hidden;
}
.df-quote-header {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--df-quote-header-bg, #eff6ff);
    font-size: 12px;
    color: var(--df-text-muted, #64748b);
    font-weight: 500;
}
.df-quote-author {
    color: var(--df-primary, #3b82f6);
    font-weight: 600;
}
.df-quote-icon {
    color: var(--df-primary, #3b82f6);
    opacity: 0.6;
    flex-shrink: 0;
}
.df-quote-source-link {
    margin-left: auto;
    font-size: 11px;
    color: var(--df-text-muted, #64748b);
    text-decoration: none;
}
.df-quote-source-link:hover {
    color: var(--df-primary, #3b82f6);
}
.df-quote-text {
    padding: 10px 14px;
    font-size: 13px;
    color: var(--df-text-secondary, #475569);
    line-height: 1.6;
    font-style: italic;
    max-height: 180px;
    overflow: hidden;
    position: relative;
}
.df-quote-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(transparent, var(--df-quote-bg, #f8fafc));
    pointer-events: none;
}

/* Dark mode */
.df-dark .df-quote-block { background: #1e293b; border-left-color: #60a5fa; }
.df-dark .df-quote-header { background: rgba(96,165,250,0.1); }
.df-dark .df-quote-text::after { background: linear-gradient(transparent, #1e293b); }
.df-dark .df-multiquote-bar { background: #1e293b; border-color: #334155; box-shadow: 0 8px 32px rgba(0,0,0,0.4); }
.df-dark .df-btn-quote { border-color: #334155; color: #94a3b8; }
.df-dark .df-btn-quote:hover { background: rgba(59,130,246,0.1); border-color: #60a5fa; }


/* ====================================================================
   LOT 2 — FEATURE 5: ONLINE STATUS & WHO'S ONLINE
   phpBB / XenForo style
   ==================================================================== */

/* Dot indicator */
.df-online-dot {
    display: inline-block;
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
}
.df-online-dot-sm { width: 8px;  height: 8px;  }
.df-online-dot-md { width: 10px; height: 10px; }
.df-online-dot-lg { width: 12px; height: 12px; }

.df-dot-online  { background: #22c55e; }
.df-dot-recent  { background: #f59e0b; }
.df-dot-offline { background: #94a3b8; }

/* Pulse animation for online */
.df-dot-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #22c55e;
    animation: df-pulse-ring 2s infinite;
}
@keyframes df-pulse-ring {
    0%   { transform: scale(1);   opacity: 0.8; }
    70%  { transform: scale(2.2); opacity: 0;   }
    100% { transform: scale(2.2); opacity: 0;   }
}

/* Small inline dot */
.df-dot-online-sm {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #22c55e;
    flex-shrink: 0;
}

/* Avatar position */
.df-online-avatar-wrap,
.df-online-widget-avatar-wrap {
    position: relative;
    display: inline-block;
}
.df-avatar-dot {
    position: absolute;
    bottom: 1px;
    right: 1px;
    border: 2px solid var(--df-card-bg, #fff);
}
.df-avatar-dot-sm {
    position: absolute;
    bottom: 0;
    right: 0;
    border: 2px solid var(--df-card-bg, #fff);
}

/* Last seen text */
.df-last-seen {
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.df-last-seen-now  { color: #22c55e; font-weight: 500; }
.df-last-seen-ago  { color: var(--df-text-muted, #64748b); }
.df-last-seen-never{ color: var(--df-text-muted, #64748b); font-style: italic; }

/* Who's Online section */
.df-whos-online {
    background: var(--df-card-bg, #fff);
    border: 1px solid var(--df-border, #e2e8f0);
    border-radius: 16px;
    padding: 20px 24px;
    margin: 20px 0;
}
.df-whos-online-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.df-online-indicator-live {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 0 rgba(34,197,94,0.4);
    animation: df-pulse-ring 2s infinite;
    flex-shrink: 0;
}
.df-whos-online-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--df-text, #1e293b);
    margin: 0;
    flex: 1;
}
.df-online-counts {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.df-online-count-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    color: var(--df-text-muted, #64748b);
}
.df-online-count-item strong { color: var(--df-text, #1e293b); }
.df-online-count-sep { color: var(--df-border, #e2e8f0); }

/* Avatars row */
.df-online-users-list {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.df-online-avatar-wrap {
    flex-shrink: 0;
}
.df-online-avatar {
    display: block;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    object-fit: cover;
    border: 2px solid var(--df-card-bg, #fff);
    box-shadow: 0 0 0 2px #22c55e;
    transition: transform 0.15s;
}
.df-online-avatar:hover { transform: scale(1.1); }
.df-online-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--df-surface, #f1f5f9);
    font-size: 11px;
    font-weight: 600;
    color: var(--df-text-muted, #64748b);
    border: 2px solid var(--df-border, #e2e8f0);
}

/* Names */
.df-online-names {
    font-size: 13px;
    color: var(--df-text-secondary, #475569);
    margin-bottom: 6px;
    line-height: 1.6;
}
.df-online-name-link {
    color: var(--df-primary, #3b82f6);
    text-decoration: none;
    font-weight: 500;
}
.df-online-name-link:hover { text-decoration: underline; }
.df-online-name-more { color: var(--df-text-muted, #64748b); }

/* Recently active */
.df-recently-active {
    font-size: 12px;
    color: var(--df-text-muted, #64748b);
    padding-top: 10px;
    border-top: 1px solid var(--df-border, #e2e8f0);
    margin-top: 10px;
    line-height: 1.6;
}
.df-recently-label { font-weight: 600; }
.df-recent-name-link {
    color: var(--df-text-secondary, #475569);
    text-decoration: none;
}
.df-recent-name-link:hover { color: var(--df-primary, #3b82f6); }

/* Empty state */
.df-online-empty {
    font-size: 13px;
    color: var(--df-text-muted, #64748b);
    padding: 8px 0;
}

/* Sidebar widget */
.df-online-widget {
    padding: 14px 16px;
}
.df-online-widget .df-widget-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 700;
    color: var(--df-text, #1e293b);
    margin-bottom: 12px;
}
.df-online-total-badge {
    margin-left: auto;
    background: #22c55e;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 20px;
    min-width: 20px;
    text-align: center;
}
.df-online-widget-avatars {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}
.df-online-widget-avatar {
    display: block;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #22c55e;
}
.df-online-widget-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--df-surface, #f1f5f9);
    font-size: 10px;
    font-weight: 600;
    color: var(--df-text-muted, #64748b);
}
.df-online-widget-summary {
    font-size: 12px;
    color: var(--df-text-muted, #64748b);
}

/* Dark mode */
.df-dark .df-whos-online { background: #1e293b; border-color: #334155; }
.df-dark .df-whos-online-title { color: #f1f5f9; }
.df-dark .df-online-count-item strong { color: #f1f5f9; }
.df-dark .df-online-avatar { border-color: #1e293b; }
.df-dark .df-recently-active { border-top-color: #334155; }
.df-dark .df-online-widget .df-widget-header { color: #f1f5f9; }