@import "https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Jost:wght@200;300;400;500&family=DM+Mono:ital,wght@0,300;0,400;1,300&display=swap";:root{--ivory:#f8f6f2;--ivory-warm:#f3f0ea;--ivory-deep:#eae6dc;--ivory-card:#fdfcfa;--parchment:#e8e2d6;--gold:#c4973a;--gold-light:#dfc07a;--gold-deep:#906b25;--gold-glow:#c4973a2e;--gold-subtle:#c4973a1a;--gold-line:#c4973a4d;--navy:#1a2744;--navy-mid:#243258;--navy-light:#1a274414;--ink:#18160f;--ink-deep:#0c0b08;--ink-muted:#4a4540;--ink-faint:#777067;--ink-ghost:#777069;--surface:#fffffee6;--surface-raised:#fdfcfaf7;--line:#c4973a33;--line-soft:#18160f1a;--line-strong:#c4973a66;--emerald:#1f5c3a;--emerald-bg:#1f5c3a17;--ruby:#8b1a2a;--ruby-bg:#8b1a2a17;--sapphire:#1a3a5c;--sapphire-bg:#1a3a5c17;--red:#e05c5c;--font-display:"Cormorant Garamond", Georgia, serif;--font-body:"Jost", sans-serif;--font-mono:"DM Mono", "Courier New", monospace;--r-sm:4px;--r-md:8px;--r-lg:14px;--r-xl:20px;--r-2xl:32px;--shadow-whisper:0 1px 4px #18160f12, 0 1px 2px #18160f0d;--shadow-soft:0 4px 16px #18160f17, 0 1px 4px #18160f0f;--shadow-lifted:0 8px 32px #18160f1c, 0 2px 8px #18160f12;--shadow-grand:0 24px 64px #18160f21, 0 4px 16px #18160f14;--shadow-gold:0 4px 24px #c4973a38;--shadow-navy:0 4px 24px #1a27442e;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in:cubic-bezier(.7, 0, .84, 0);--t-fast:.12s;--t-base:.22s;--t-slow:.4s}*,:before,:after{box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0}html{height:100%;font-size:15px}body{background:var(--ivory);height:100%;color:var(--ink);font-family:var(--font-body);font-weight:400;line-height:1.6;overflow:hidden}#root{flex-direction:column;height:100%;display:flex}::-webkit-scrollbar{width:3px;height:3px}::-webkit-scrollbar-track{background:0 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14px}.credit-display:hover{border-color:var(--gold);box-shadow:var(--shadow-gold)}.credit-amount{font-family:var(--font-display);color:var(--gold-deep);margin-bottom:3px;font-size:24px;font-weight:500;line-height:1}.credit-label{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);font-size:11px;font-weight:500}.free-badge{background:var(--emerald-bg);color:var(--emerald);border:1px solid #1f5c3a33;border-radius:100px;align-items:center;gap:5px;margin-top:6px;padding:3px 8px;font-size:11px;font-weight:500;display:inline-flex}.main{z-index:5;flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.topbar{border-bottom:1px solid var(--line-soft);z-index:60;background:#f8f6f2fa;flex-shrink:0;align-items:center;gap:12px;height:54px;padding:0 24px;display:flex;position:relative}.topbar-title{font-family:var(--font-display);color:var(--ink);font-size:17px;font-weight:500}.model-indicator{background:var(--navy-light);color:var(--navy);border:1px solid #1a274426;border-radius:100px;align-items:center;gap:6px;padding:4px 11px;font-size:11.5px;font-weight:500;display:flex}.model-dot{background:var(--gold);width:6px;height:6px;box-shadow:0 0 6px var(--gold);border-radius:50%}.chat-area{overflow-anchor:none;flex:1;min-height:0;padding:40px 0 8px;overflow-y:auto;transform:translateZ(0)}.chat-inner{flex-direction:column;gap:24px;max-width:740px;margin:0 auto;padding:0 28px;display:flex}.empty-state{min-height:32vh;animation:fadeUp .7s var(--ease-out) both;flex-direction:column;justify-content:center;align-items:center;gap:28px;display:flex}.empty-logo{object-fit:contain;filter:drop-shadow(0 4px 16px #c4973a40);width:88px;height:88px}.empty-headline{text-align:center}.empty-headline h2{font-family:var(--font-display);color:var(--ink);letter-spacing:-.01em;margin-bottom:14px;font-size:clamp(30px,4vw,46px);font-weight:400;line-height:1.12}.empty-headline p{color:var(--ink-muted);max-width:420px;font-size:14.5px;font-weight:400;line-height:1.7}.ai-tiles{grid-template-columns:repeat(3,1fr);gap:10px;width:100%;max-width:520px;display:grid}.ai-tile{background:var(--ivory-card);border:1px solid var(--line-soft);border-radius:var(--r-lg);cursor:pointer;transition:all var(--t-base) var(--ease-out);text-align:center;flex-direction:column;align-items:center;gap:7px;padding:16px 12px;display:flex}.ai-tile:hover{border-color:var(--gold-line);box-shadow:var(--shadow-gold);transform:translateY(-2px)}.ai-tile-emoji{font-size:22px}.ai-tile-name{color:var(--ink-muted);font-size:12.5px;font-weight:500}.ai-tile-badge{letter-spacing:.08em;text-transform:uppercase;border-radius:100px;padding:2px 7px;font-size:9.5px;font-weight:600}.badge-free{background:var(--emerald-bg);color:var(--emerald)}.badge-premium{background:var(--gold-subtle);color:var(--gold-deep)}.message{animation:fadeUp .3s var(--ease-out) both;flex-direction:column;gap:6px;display:flex}.message-meta{align-items:center;gap:8px;display:flex}.message-role{letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);font-size:10.5px;font-weight:600}.message-model{color:var(--gold-deep);align-items:center;gap:4px;font-size:10.5px;font-weight:500;display:flex}.message-model--button{cursor:pointer;color:var(--gold-deep);font:inherit;letter-spacing:0;background:0 0;border:1px solid #0000;border-radius:999px;padding:2px 8px 2px 6px;font-size:10.5px;font-weight:500;transition:background .15s,border-color .15s,transform .15s}.message-model--button:hover,.message-model--button:focus-visible{background:var(--gold-subtle);border-color:var(--gold-line);outline:none}.message-model--button[aria-expanded=true]{background:var(--gold-subtle);border-color:var(--gold-line)}.message-model__info{opacity:.55;margin-left:1px;transition:opacity .15s}.message-model--button:hover 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var(--line-soft);border-radius:var(--r-md);width:100%;font-family:var(--font-body);color:var(--ink);transition:border-color var(--t-base), box-shadow var(--t-base);background:#fff;outline:none;padding:11px 14px;font-size:14px;font-weight:400}.field-input:focus{border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-glow)}.field-input::placeholder{color:var(--ink-ghost)}textarea.field-input{resize:vertical;min-height:80px;line-height:1.6}.btn{border-radius:var(--r-md);font-family:var(--font-body);cursor:pointer;transition:all var(--t-base) var(--ease-out);white-space:nowrap;border:none;align-items:center;gap:7px;padding:10px 20px;font-size:13.5px;font-weight:500;display:inline-flex}.btn-primary{background:var(--navy);color:var(--ivory)}.btn-primary:hover{background:var(--navy-mid);box-shadow:var(--shadow-navy);transform:translateY(-1px)}.btn-gold{background:linear-gradient(135deg, var(--gold-deep), 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