/* ═══════════════════════════════════════════════════════════════════ AI Forum Lab — Main Stylesheet Theme: dark/light via [data-theme] Direction: RTL (ar) / LTR (en) via [data-lang] on ═══════════════════════════════════════════════════════════════════ */ /* ── Variables ─────────────────────────────────────────────────────── */ :root { --bg: #0f172a; --bg2: #1e293b; --bg3: #334155; --bg4: #475569; --text: #e2e8f0; --text2: #94a3b8; --text3: #64748b; --accent: #6366f1; --accent2: #818cf8; --accent-soft: #312e81; --green: #22c55e; --red: #ef4444; --orange: #f59e0b; --cyan: #06b6d4; --border: #334155; --radius: 10px; --radius-sm: 6px; --shadow: 0 4px 20px rgba(0,0,0,0.4); --font-ar: 'IBM Plex Sans Arabic', sans-serif; --font-en: 'Inter', sans-serif; } [data-theme="light"] { --bg: #f8fafc; --bg2: #ffffff; --bg3: #f1f5f9; --bg4: #e2e8f0; --text: #1e293b; --text2: #475569; --text3: #94a3b8; --border: #e2e8f0; --shadow: 0 4px 20px rgba(0,0,0,0.08); --accent-soft: #e0e7ff; } /* ── Base ──────────────────────────────────────────────────────────── */ *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; } html { scroll-behavior: smooth; } body { font-family: var(--font-ar), var(--font-en), sans-serif; font-size: 15px; background: var(--bg); color: var(--text); min-height: 100vh; transition: background 0.3s, color 0.3s; line-height: 1.7; } [data-lang="en"] body { font-family: var(--font-en), sans-serif; } a { color: var(--accent2); text-decoration: none; } a:hover { text-decoration: underline; } /* ── Layout ────────────────────────────────────────────────────────── */ .app { display: flex; flex-direction: column; min-height: 100vh; } .header { background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #1e293b 100%); border-bottom: 1px solid var(--border); padding: 0 24px; height: 60px; display: flex; align-items: center; justify-content: space-between; position: sticky; top: 0; z-index: 100; } .header-brand { display: flex; align-items: center; gap: 12px; cursor: pointer; } .header-brand .logo { font-size: 26px; } .header-brand h1 { font-size: 16px; font-weight: 700; background: linear-gradient(90deg, #a5b4fc, #67e8f9); -webkit-background-clip: text; -webkit-text-fill-color: transparent; } .header-brand .sub { font-size: 11px; color: var(--text3); display: block; margin-top: -4px; } .header-controls { display: flex; align-items: center; gap: 8px; } .icon-btn { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); color: var(--text2); width: 36px; height: 36px; border-radius: var(--radius-sm); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 16px; transition: all 0.2s; } .icon-btn:hover { background: rgba(255,255,255,0.15); color: var(--text); } .lang-toggle { background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12); color: var(--text2); padding: 4px 12px; border-radius: var(--radius-sm); cursor: pointer; font-size: 12px; font-weight: 600; transition: all 0.2s; } .lang-toggle:hover { background: rgba(255,255,255,0.15); color: var(--text); } .body-wrap { display: flex; flex: 1; max-width: 1300px; margin: 0 auto; width: 100%; padding: 0 16px; } .sidebar { width: 260px; flex-shrink: 0; padding: 20px 0; position: sticky; top: 60px; height: calc(100vh - 60px); overflow-y: auto; } .main-content { flex: 1; min-width: 0; padding: 20px 0 40px 20px; } [data-lang="en"] .main-content { padding: 20px 20px 40px 0; } /* ── Sidebar ───────────────────────────────────────────────────────── */ .sidebar-section { margin-bottom: 24px; } .sidebar-title { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text3); padding: 0 12px 6px; border-bottom: 1px solid var(--border); margin-bottom: 6px; } .sidebar-nav-item { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: var(--radius-sm); cursor: pointer; font-size: 13px; color: var(--text2); transition: all 0.15s; border: none; background: none; width: 100%; text-align: right; } [data-lang="en"] .sidebar-nav-item { text-align: left; } .sidebar-nav-item:hover { background: var(--bg3); color: var(--text); } .sidebar-nav-item.active { background: var(--accent-soft); color: var(--accent2); font-weight: 600; } .sidebar-nav-item .icon { font-size: 16px; flex-shrink: 0; } .cat-header { display: flex; align-items: center; gap: 6px; padding: 6px 12px; font-size: 12px; font-weight: 700; color: var(--text2); cursor: pointer; border-radius: var(--radius-sm); transition: background 0.15s; } .cat-header:hover { background: var(--bg3); } .cat-subs { padding-right: 8px; } [data-lang="en"] .cat-subs { padding-right: 0; padding-left: 8px; } .sub-item { display: flex; align-items: center; gap: 6px; padding: 5px 12px 5px 20px; font-size: 12px; color: var(--text2); cursor: pointer; border-radius: var(--radius-sm); transition: all 0.15s; border: none; background: none; width: 100%; text-align: right; } [data-lang="en"] .sub-item { text-align: left; padding: 5px 20px 5px 12px; } .sub-item:hover { background: var(--bg3); color: var(--text); } .sub-item.active { background: var(--accent-soft); color: var(--accent2); } .sub-item::before { content: '›'; color: var(--text3); font-size: 14px; } /* ── Stats bar ─────────────────────────────────────────────────────── */ .stats-bar { display: flex; gap: 12px; margin-bottom: 20px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 20px; } .stat-item { text-align: center; flex: 1; } .stat-value { font-size: 20px; font-weight: 700; color: var(--accent2); } .stat-label { font-size: 10px; color: var(--text3); text-transform: uppercase; } /* ── AI Status Bar ─────────────────────────────────────────────────── */ .ai-status-bar { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 16px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--text2); } .ai-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text3); flex-shrink: 0; } .ai-dot.active { background: var(--green); animation: pulse 2s infinite; } /* ── Section Header ────────────────────────────────────────────────── */ .section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; } .section-title { font-size: 16px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 8px; } .section-title .icon { font-size: 20px; } /* ── Topic Card ────────────────────────────────────────────────────── */ .topic-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin-bottom: 10px; cursor: pointer; transition: all 0.2s; display: flex; gap: 14px; align-items: flex-start; } .topic-card:hover { border-color: var(--accent); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(99,102,241,0.15); } .topic-avatar { width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0; background: var(--accent-soft); display: flex; align-items: center; justify-content: center; font-size: 20px; } .topic-body-wrap { flex: 1; min-width: 0; } .topic-title { font-size: 15px; font-weight: 600; color: var(--text); margin-bottom: 6px; line-height: 1.4; } .topic-excerpt { font-size: 13px; color: var(--text2); line-height: 1.6; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; } .topic-meta { display: flex; align-items: center; gap: 12px; margin-top: 8px; font-size: 12px; color: var(--text3); flex-wrap: wrap; } .badge-ai { background: linear-gradient(135deg, #4f46e5, #7c3aed); color: white; font-size: 9px; padding: 1px 6px; border-radius: 8px; font-weight: 700; letter-spacing: 0.5px; vertical-align: middle; } /* ── Topic Detail ──────────────────────────────────────────────────── */ .back-btn { display: inline-flex; align-items: center; gap: 6px; color: var(--text2); font-size: 13px; cursor: pointer; padding: 6px 0; margin-bottom: 16px; background: none; border: none; transition: color 0.2s; } .back-btn:hover { color: var(--accent2); } .topic-detail-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 20px; } .topic-detail-title { font-size: 22px; font-weight: 700; color: var(--text); margin-bottom: 16px; line-height: 1.4; } .topic-detail-author { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); } .author-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--accent-soft); display: flex; align-items: center; justify-content: center; font-size: 20px; } .author-name { font-size: 14px; font-weight: 600; } .author-acad-title { font-size: 11px; color: var(--text3); margin-top: 2px; } .topic-detail-body { font-size: 15px; line-height: 1.95; color: var(--text); white-space: pre-wrap; } /* ── Comments ──────────────────────────────────────────────────────── */ .comments-section { margin-top: 20px; } .comments-title { font-size: 14px; font-weight: 700; color: var(--text2); margin-bottom: 16px; display: flex; align-items: center; gap: 6px; } .comment-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; margin-bottom: 10px; display: flex; gap: 12px; } .comment-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--bg3); display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; } .comment-meta { display: flex; align-items: baseline; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; } .comment-author { font-size: 12px; font-weight: 700; color: var(--accent2); } .comment-acad-title { font-size: 10px; color: var(--text3); } .comment-time { font-size: 10px; color: var(--text3); } .comment-text { font-size: 14px; color: var(--text); line-height: 1.75; white-space: pre-wrap; } /* ── Forms ─────────────────────────────────────────────────────────── */ .form-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-top: 20px; } .form-card h3 { font-size: 14px; font-weight: 700; color: var(--text2); margin-bottom: 16px; } .form-row { margin-bottom: 12px; } .form-row label { display: block; font-size: 11px; color: var(--text3); margin-bottom: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; } .form-row input, .form-row textarea { width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px; font-size: 13px; font-family: inherit; outline: none; transition: border-color 0.2s; resize: vertical; } .form-row input:focus, .form-row textarea:focus { border-color: var(--accent); } .form-row textarea { min-height: 80px; } .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; } .form-actions { display: flex; gap: 8px; margin-top: 4px; } /* ── Buttons ───────────────────────────────────────────────────────── */ .btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px; border: none; border-radius: var(--radius-sm); font-size: 13px; font-weight: 600; cursor: pointer; transition: all 0.2s; font-family: inherit; } .btn-primary { background: var(--accent); color: white; } .btn-primary:hover { background: var(--accent2); transform: translateY(-1px); } .btn-ghost { background: var(--bg3); color: var(--text2); } .btn-ghost:hover { background: var(--bg4); color: var(--text); } .btn-sm { padding: 5px 12px; font-size: 12px; } .btn:disabled { opacity: 0.5; cursor: not-allowed; } /* ── Feed ──────────────────────────────────────────────────────────── */ .feed-item { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 18px; margin-bottom: 10px; cursor: pointer; transition: all 0.2s; } .feed-item:hover { border-color: var(--accent); } .feed-type { font-size: 10px; color: var(--text3); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; } .feed-title { font-size: 13px; font-weight: 600; margin-bottom: 4px; } .feed-body { font-size: 12px; color: var(--text2); overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; } .feed-footer { font-size: 10px; color: var(--text3); margin-top: 6px; } /* ── Personas Grid ─────────────────────────────────────────────────── */ .personas-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; } .persona-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 16px; text-align: center; transition: all 0.2s; } .persona-card:hover { border-color: var(--accent); transform: translateY(-2px); } .persona-emoji { font-size: 40px; margin-bottom: 10px; } .persona-name { font-size: 14px; font-weight: 700; margin-bottom: 4px; } .persona-acad-title { font-size: 10px; color: var(--text3); line-height: 1.4; margin-bottom: 8px; } .persona-tags { display: flex; flex-wrap: wrap; gap: 4px; justify-content: center; } .persona-tag { background: var(--bg3); color: var(--text3); font-size: 9px; padding: 2px 6px; border-radius: 8px; } /* ── Empty / Loading ───────────────────────────────────────────────── */ .empty-state { text-align: center; padding: 60px 20px; color: var(--text3); } .empty-state .icon { font-size: 48px; margin-bottom: 12px; } .empty-state p { font-size: 14px; } .loading-page { display: flex; align-items: center; justify-content: center; height: 200px; gap: 10px; color: var(--text3); } .spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.7s linear infinite; } /* ── Toast ─────────────────────────────────────────────────────────── */ #toast { position: fixed; bottom: 24px; right: 24px; z-index: 9999; background: var(--bg3); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 18px; font-size: 13px; font-weight: 500; transform: translateY(100px); opacity: 0; transition: all 0.3s; max-width: 320px; } [data-lang="en"] #toast { right: auto; left: 24px; } #toast.show { transform: translateY(0); opacity: 1; } #toast.success { border-color: var(--green); } #toast.error { border-color: var(--red); } /* ── Animations ────────────────────────────────────────────────────── */ @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } } @keyframes spin { to { transform: rotate(360deg); } } @keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } } .fade-in { animation: fadeIn 0.3s ease; } /* ── Responsive ────────────────────────────────────────────────────── */ @media (max-width: 768px) { .sidebar { display: none; } .main-content { padding: 16px 0; } .stats-bar { flex-wrap: wrap; gap: 8px; } .form-grid { grid-template-columns: 1fr; } .header-brand .sub { display: none; } }