:root{--bg-primary: #0b0f19;--bg-pattern: radial-gradient(circle at 20% 20%, rgba(45, 212, 191, .15) 0%, transparent 45%), radial-gradient(circle at 80% 80%, rgba(56, 189, 248, .12) 0%, transparent 45%), #0b0f19;--bg-surface: rgba(18, 24, 38, .75);--bg-surface-elevated: rgba(28, 38, 58, .85);--bg-glass: rgba(255, 255, 255, .04);--bg-input: rgba(15, 22, 35, .8);--border-color: rgba(255, 255, 255, .08);--border-glow: rgba(45, 212, 191, .25);--accent-primary: #2dd4bf;--accent-primary-hover: #14b8a6;--accent-secondary: #38bdf8;--accent-gradient: linear-gradient(135deg, #2dd4bf 0%, #38bdf8 100%);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--agent-badge-bg: rgba(168, 85, 247, .15);--agent-badge-border: rgba(168, 85, 247, .4);--agent-badge-text: #c084fc;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, .37);--shadow-glow: 0 0 20px rgba(45, 212, 191, .15);--font-heading: "Outfit", sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--transition-smooth: all .25s cubic-bezier(.4, 0, .2, 1);--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-left: env(safe-area-inset-left, 0px);--safe-right: env(safe-area-inset-right, 0px)}[data-font=outfit],:root{--font-heading: "Outfit", sans-serif;--font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif}[data-font=playfair]{--font-heading: "Playfair Display", Georgia, serif;--font-body: "Plus Jakarta Sans", sans-serif}[data-font=jakarta]{--font-heading: "Plus Jakarta Sans", sans-serif;--font-body: "Plus Jakarta Sans", sans-serif}[data-font=inter]{--font-heading: "Inter", sans-serif;--font-body: "Inter", sans-serif}[data-font=hyperlegible]{--font-heading: "Atkinson Hyperlegible", sans-serif;--font-body: "Atkinson Hyperlegible", sans-serif}[data-font=mono]{--font-heading: "JetBrains Mono", monospace;--font-body: "JetBrains Mono", monospace}[data-theme=cats]{--bg-primary: #191312;--bg-pattern: radial-gradient(circle at 15% 20%, rgba(251, 113, 133, .18) 0%, transparent 45%), radial-gradient(circle at 85% 80%, rgba(245, 158, 11, .14) 0%, transparent 40%), #191312;--bg-surface: rgba(38, 28, 26, .82);--bg-surface-elevated: rgba(54, 40, 37, .92);--bg-glass: rgba(251, 113, 133, .07);--bg-input: rgba(30, 22, 20, .85);--accent-primary: #fb7185;--accent-primary-hover: #f43f5e;--accent-secondary: #f59e0b;--accent-gradient: linear-gradient(135deg, #fb7185 0%, #f59e0b 100%);--border-color: rgba(251, 113, 133, .18);--border-glow: rgba(251, 113, 133, .35);--agent-badge-bg: rgba(251, 113, 133, .18);--agent-badge-border: rgba(251, 113, 133, .45);--agent-badge-text: #fda4af}[data-theme=excited],[data-theme=anime]{--bg-primary: #150924;--bg-pattern: radial-gradient(circle at 20% 15%, rgba(255, 42, 133, .28) 0%, transparent 50%), radial-gradient(circle at 80% 85%, rgba(168, 85, 247, .28) 0%, transparent 50%), radial-gradient(circle at 50% 50%, rgba(236, 72, 153, .15) 0%, transparent 60%), #150924;--bg-surface: rgba(36, 17, 60, .86);--bg-surface-elevated: rgba(54, 25, 90, .95);--bg-glass: rgba(255, 42, 133, .09);--bg-input: rgba(27, 12, 46, .9);--accent-primary: #ff2a85;--accent-primary-hover: #f43f5e;--accent-secondary: #c084fc;--accent-gradient: linear-gradient(135deg, #ff2a85 0%, #c084fc 50%, #38bdf8 100%);--border-color: rgba(255, 42, 133, .28);--border-glow: rgba(255, 42, 133, .5);--agent-badge-bg: rgba(192, 132, 252, .22);--agent-badge-border: rgba(255, 42, 133, .55);--agent-badge-text: #ff70ad}[data-theme=fire],[data-theme=cyberpunk],[data-theme=cyber-neon]{--bg-primary: #140502;--bg-pattern: radial-gradient(circle at 15% 15%, rgba(249, 115, 22, .3) 0%, transparent 45%), radial-gradient(circle at 85% 85%, rgba(239, 68, 68, .28) 0%, transparent 45%), radial-gradient(circle at 50% 40%, rgba(234, 179, 8, .16) 0%, transparent 55%), #140502;--bg-surface: rgba(36, 12, 6, .88);--bg-surface-elevated: rgba(54, 18, 9, .96);--bg-glass: rgba(249, 115, 22, .08);--bg-input: rgba(27, 9, 4, .92);--accent-primary: #f97316;--accent-primary-hover: #ea580c;--accent-secondary: #ef4444;--accent-gradient: linear-gradient(135deg, #facc15 0%, #f97316 50%, #ef4444 100%);--border-color: rgba(249, 115, 22, .28);--border-glow: rgba(249, 115, 22, .55);--agent-badge-bg: rgba(249, 115, 22, .2);--agent-badge-border: rgba(249, 115, 22, .55);--agent-badge-text: #fb923c}[data-theme=meh],[data-theme=sports]{--bg-primary: #121417;--bg-pattern: radial-gradient(circle at 25% 15%, rgba(148, 163, 184, .12) 0%, transparent 45%), radial-gradient(circle at 80% 80%, rgba(100, 116, 139, .1) 0%, transparent 40%), #121417;--bg-surface: rgba(30, 35, 42, .86);--bg-surface-elevated: rgba(43, 49, 58, .95);--bg-glass: rgba(148, 163, 184, .06);--bg-input: rgba(22, 26, 32, .9);--accent-primary: #94a3b8;--accent-primary-hover: #cbd5e1;--accent-secondary: #64748b;--accent-gradient: linear-gradient(135deg, #94a3b8 0%, #64748b 100%);--border-color: rgba(148, 163, 184, .2);--border-glow: rgba(148, 163, 184, .35);--agent-badge-bg: rgba(148, 163, 184, .15);--agent-badge-border: rgba(148, 163, 184, .4);--agent-badge-text: #cbd5e1}[data-theme=cool],[data-theme=nordic-dark]{--bg-primary: #07101c;--bg-pattern: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, .2) 0%, transparent 45%), radial-gradient(circle at 85% 75%, rgba(129, 140, 248, .16) 0%, transparent 45%), #07101c;--bg-surface: rgba(17, 33, 56, .82);--bg-surface-elevated: rgba(25, 48, 80, .92);--bg-glass: rgba(56, 189, 248, .07);--bg-input: rgba(12, 25, 43, .88);--accent-primary: #38bdf8;--accent-primary-hover: #0284c7;--accent-secondary: #818cf8;--accent-gradient: linear-gradient(135deg, #38bdf8 0%, #818cf8 100%);--border-color: rgba(56, 189, 248, .2);--border-glow: rgba(56, 189, 248, .35);--agent-badge-bg: rgba(56, 189, 248, .16);--agent-badge-border: rgba(56, 189, 248, .45);--agent-badge-text: #7dd3fc}[data-theme=sunset],[data-theme=sunset-warmth]{--bg-primary: #1c0c16;--bg-pattern: radial-gradient(circle at 50% 10%, rgba(244, 63, 94, .26) 0%, transparent 55%), radial-gradient(circle at 80% 85%, rgba(251, 146, 60, .18) 0%, transparent 50%), #1c0c16;--bg-surface: rgba(43, 21, 38, .84);--bg-surface-elevated: rgba(62, 30, 54, .92);--bg-glass: rgba(244, 63, 94, .07);--bg-input: rgba(33, 16, 29, .88);--accent-primary: #f43f5e;--accent-primary-hover: #e11d48;--accent-secondary: #fb923c;--accent-gradient: linear-gradient(135deg, #f43f5e 0%, #fb923c 100%);--border-color: rgba(244, 63, 94, .2);--border-glow: rgba(244, 63, 94, .35);--agent-badge-bg: rgba(244, 63, 94, .18);--agent-badge-border: rgba(244, 63, 94, .45);--agent-badge-text: #fb7185}[data-theme=happy]{--bg-primary: #191407;--bg-pattern: radial-gradient(circle at 30% 15%, rgba(250, 204, 21, .24) 0%, transparent 50%), radial-gradient(circle at 75% 80%, rgba(251, 146, 60, .16) 0%, transparent 45%), #191407;--bg-surface: rgba(41, 34, 18, .84);--bg-surface-elevated: rgba(60, 49, 25, .94);--bg-glass: rgba(234, 179, 8, .07);--bg-input: rgba(31, 26, 14, .88);--accent-primary: #eab308;--accent-primary-hover: #ca8a04;--accent-secondary: #fb923c;--accent-gradient: linear-gradient(135deg, #facc15 0%, #fb923c 100%);--border-color: rgba(234, 179, 8, .22);--border-glow: rgba(234, 179, 8, .4);--agent-badge-bg: rgba(234, 179, 8, .18);--agent-badge-border: rgba(234, 179, 8, .45);--agent-badge-text: #fde047}[data-theme=chill],[data-theme=minecraft],[data-theme=cozy-pastel]{--bg-primary: #0a1310;--bg-pattern: radial-gradient(circle at 20% 20%, rgba(52, 211, 153, .18) 0%, transparent 50%), radial-gradient(circle at 80% 75%, rgba(45, 212, 191, .15) 0%, transparent 45%), #0a1310;--bg-surface: rgba(18, 36, 29, .84);--bg-surface-elevated: rgba(26, 52, 42, .94);--bg-glass: rgba(52, 211, 153, .07);--bg-input: rgba(13, 27, 22, .88);--accent-primary: #34d399;--accent-primary-hover: #10b981;--accent-secondary: #2dd4bf;--accent-gradient: linear-gradient(135deg, #34d399 0%, #2dd4bf 100%);--border-color: rgba(52, 211, 153, .22);--border-glow: rgba(52, 211, 153, .4);--agent-badge-bg: rgba(52, 211, 153, .16);--agent-badge-border: rgba(52, 211, 153, .45);--agent-badge-text: #6ee7b7}[data-theme=gaming],[data-theme=forest-slate],[data-theme=paper-minimal]{--bg-primary: #06070a;--bg-pattern: radial-gradient(circle at 15% 15%, rgba(0, 255, 102, .2) 0%, transparent 45%), radial-gradient(circle at 85% 85%, rgba(168, 85, 247, .22) 0%, transparent 50%), #06070a;--bg-surface: rgba(18, 20, 28, .88);--bg-surface-elevated: rgba(28, 32, 44, .95);--bg-glass: rgba(0, 255, 102, .06);--bg-input: rgba(13, 15, 22, .9);--accent-primary: #00ff66;--accent-primary-hover: #00cc52;--accent-secondary: #a855f7;--accent-gradient: linear-gradient(135deg, #00ff66 0%, #00d4ff 50%, #a855f7 100%);--border-color: rgba(0, 255, 102, .24);--border-glow: rgba(0, 255, 102, .4);--agent-badge-bg: rgba(0, 255, 102, .16);--agent-badge-border: rgba(0, 255, 102, .5);--agent-badge-text: #00ff66}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg-pattern);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;background-attachment:fixed;background-size:cover;background-position:center}.glass-panel{background:var(--bg-surface);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-glass)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;font-family:var(--font-heading);font-weight:600;font-size:.95rem;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:var(--transition-smooth)}.btn-primary{background:var(--accent-gradient);color:#000;box-shadow:var(--shadow-glow)}.btn-primary:hover{opacity:.92;transform:translateY(-1px)}.btn-secondary{background:var(--bg-glass);border-color:var(--border-color);color:var(--text-primary)}.btn-secondary:hover{background:#ffffff14;border-color:var(--accent-primary)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius-full)}.input-text{width:100%;padding:12px 16px;background:var(--bg-input);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);font-size:.95rem;outline:none;transition:var(--transition-smooth)}.input-text:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px #2dd4bf26}.agent-tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;font-size:.75rem;font-weight:600;border-radius:var(--radius-full);background:var(--agent-badge-bg);color:var(--agent-badge-text);border:1px solid var(--agent-badge-border)}.app-shell{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.app-header{margin:16px 20px;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:12px;transition:var(--transition-smooth)}.desktop-nav-tabs{display:flex;gap:8px;background:var(--bg-glass);padding:4px;border-radius:var(--radius-md)}.mobile-hide{display:inline}.chat-header-bar{padding:12px 16px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0}.chat-header-agent-tag{display:inline-flex}.chat-header-subtitle{display:block}.mobile-bottom-dock{display:none}.app-main-area{flex:1;padding:0 20px 24px;transition:var(--transition-smooth)}.responsive-theme-grid,.responsive-font-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.chat-container{display:grid;grid-template-columns:270px 1fr;height:calc(100vh - 160px);gap:16px;max-width:1100px;margin:0 auto}.chat-rooms-sidebar{display:flex;flex-direction:column;gap:12px;overflow:hidden}.chat-active-panel{display:flex;flex-direction:column;overflow:hidden}.chat-back-btn{display:none}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000c7;display:flex;align-items:center;justify-content:center;z-index:200;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:16px}.modal-content-card{width:100%;max-width:520px;max-height:90vh;max-height:90dvh;overflow-y:auto;padding:28px;border-radius:var(--radius-lg)}.onboarding-card{width:100%;max-width:560px;padding:36px 32px;border-radius:var(--radius-lg);position:relative;overflow:hidden}@media (max-width: 768px){input,textarea,select{font-size:16px!important}}@media (max-width: 768px){.app-header{margin:8px 10px;padding:10px 14px;border-radius:var(--radius-md)}.desktop-nav-tabs{display:none!important}.user-badge-text{display:none}.app-main-area{padding:0 10px calc(80px + var(--safe-bottom))}.mobile-hide,.chat-header-agent-tag,.chat-header-subtitle{display:none!important}.chat-header-bar{padding:10px 12px!important;gap:6px!important}.chat-header-actions{display:flex;align-items:center;gap:6px!important;flex-shrink:0}.chat-header-actions .btn{padding:6px 10px!important;font-size:.78rem!important;gap:5px!important;white-space:nowrap}.mobile-bottom-dock{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:150;background:var(--bg-surface-elevated);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--border-color);padding:6px 12px calc(8px + var(--safe-bottom));justify-content:space-around;align-items:center;box-shadow:0 -6px 28px #00000073}.mobile-dock-btn,.mobile-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:transparent!important;border:1px solid transparent!important;color:var(--text-secondary)!important;font-size:.72rem;font-weight:500;cursor:pointer;padding:6px 10px;border-radius:var(--radius-md);transition:var(--transition-smooth);flex:1;max-width:110px;min-height:48px;font-family:var(--font-heading);-webkit-appearance:none;-moz-appearance:none;appearance:none;outline:none;box-shadow:none}.mobile-dock-btn:hover,.mobile-nav-item:hover{color:var(--text-primary)!important;background:var(--bg-glass)!important}.mobile-dock-btn.active,.mobile-nav-item.active{color:var(--accent-primary)!important;font-weight:700;background:var(--bg-glass)!important;border-color:var(--border-glow)!important;box-shadow:0 0 16px var(--border-glow)!important}.mobile-dock-btn.active svg,.mobile-nav-item.active svg{color:var(--accent-primary)!important;transform:scale(1.1);filter:drop-shadow(0 0 6px var(--accent-primary))}.chat-container{display:flex;flex-direction:column;height:calc(100dvh - 146px - var(--safe-bottom));gap:0}.chat-pane-hidden-mobile{display:none!important}.chat-pane-full-mobile{display:flex!important;width:100%!important;height:100%!important;flex:1;border-radius:var(--radius-md)}.chat-back-btn{display:inline-flex}.modal-overlay{padding:10px;align-items:flex-end}.modal-content-card{max-width:100%;max-height:85vh;max-height:85dvh;padding:20px 16px;border-bottom-left-radius:0;border-bottom-right-radius:0}.onboarding-card{padding:24px 18px;margin:8px 4px;border-radius:var(--radius-md)}.responsive-theme-grid,.responsive-font-grid{grid-template-columns:1fr 1fr;gap:8px}.feed-post-card,.feed-composer-card{padding:14px!important}}@media (max-width: 380px){.responsive-theme-grid,.responsive-font-grid{grid-template-columns:1fr}}.typing-indicator-container{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;margin:4px 0 10px 4px;border-radius:var(--radius-full);background:var(--bg-surface-elevated);border:1px solid var(--border-color);box-shadow:0 4px 16px #0000003d;animation:typingFadeIn .25s cubic-bezier(.16,1,.3,1);width:fit-content;max-width:90%;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.typing-dots{display:inline-flex;align-items:center;gap:3.5px}.typing-dot{width:5.5px;height:5.5px;background-color:var(--accent-primary);border-radius:50%;display:inline-block;animation:typingBounce 1.4s infinite ease-in-out both}.typing-dot:nth-child(1){animation-delay:-.32s}.typing-dot:nth-child(2){animation-delay:-.16s}.typing-dot:nth-child(3){animation-delay:0s}@keyframes typingBounce{0%,80%,to{transform:translateY(0);opacity:.3}40%{transform:translateY(-3.5px);opacity:1}}@keyframes typingFadeIn{0%{opacity:0;transform:translateY(4px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}