:root{--bg: #0e0c0a;--surface: #1a1714;--surface2: #231f1b;--border: #2e2925;--accent: #c8a96e;--accent-dim: #8a7048;--text: #e8e0d5;--text-dim: #9a8f82;--text-faint: #5a524a;--user-bg: #1e1a16;--error: #c86e6e;--radius: 16px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:DM Sans,sans-serif;font-weight:300;-webkit-font-smoothing:antialiased;min-height:100dvh;overscroll-behavior:none}.app{display:flex;flex-direction:column;height:100dvh;max-width:720px;margin:0 auto;position:relative}.loading{align-items:center;justify-content:center}.loading-mark{font-size:40px;color:var(--accent);animation:pulse 1.5s ease-in-out infinite}.header{padding:16px 20px 0;flex-shrink:0}.header-inner{display:flex;align-items:center;gap:12px;padding-bottom:12px}.logo{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}.logo-mark{font-size:22px;color:var(--accent);animation:pulse 3s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.logo-text{font-family:Lora,serif;font-size:17px;font-weight:600;letter-spacing:-.02em}.tagline{font-size:13px;color:var(--text-dim);font-style:italic;font-family:Lora,serif;text-align:center;padding-bottom:12px;border-bottom:1px solid var(--border)}.icon-btn{background:none;border:none;color:var(--text-dim);font-size:22px;cursor:pointer;padding:4px 8px;border-radius:8px;transition:all .2s;flex-shrink:0;line-height:1}.icon-btn:hover{color:var(--accent);background:var(--surface)}.icon-btn--new{font-size:24px}.archive-banner{display:flex;align-items:center;justify-content:space-between;padding:8px 0 12px;border-bottom:1px solid var(--border);gap:12px}.archive-title{font-family:Lora,serif;font-style:italic;color:var(--text-dim);font-size:14px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.archive-close{background:none;border:none;color:var(--accent);font-size:13px;cursor:pointer;font-family:DM Sans,sans-serif;flex-shrink:0}.main{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;min-height:0}.landing{flex:1;display:flex;flex-direction:column;justify-content:center;gap:28px;padding:10px 0}.stat-row{display:flex;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.stat{flex:1;display:flex;flex-direction:column;align-items:center;padding:18px 10px;gap:6px;text-align:center}.stat-divider{width:1px;background:var(--border)}.stat-num{font-family:Lora,serif;font-size:22px;font-weight:600;color:var(--accent);line-height:1}.stat-label{font-size:11px;color:var(--text-dim);line-height:1.4}.landing-copy{font-family:Lora,serif;font-size:17px;font-style:italic;color:var(--text-dim);line-height:1.6;text-align:center;padding:0 8px}.prompts{display:flex;flex-direction:column;gap:10px}.prompts-label{font-size:11px;color:var(--text-faint);text-transform:uppercase;letter-spacing:.08em}.prompt-chips{display:flex;flex-direction:column;gap:8px}.chip{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 16px;color:var(--text-dim);font-size:14px;font-family:DM Sans,sans-serif;text-align:left;cursor:pointer;transition:all .2s;line-height:1.4}.chip:hover,.chip:active{background:var(--surface2);border-color:var(--accent-dim);color:var(--text)}.messages{display:flex;flex-direction:column;gap:16px}.msg{display:flex;gap:10px;align-items:flex-start}.msg--user{flex-direction:row-reverse}.msg-avatar{font-size:18px;color:var(--accent);flex-shrink:0;margin-top:2px}.msg-bubble{max-width:85%;border-radius:var(--radius);padding:12px 16px;line-height:1.6;font-size:15px}.msg--assistant .msg-bubble{background:var(--surface);border:1px solid var(--border);color:var(--text);border-top-left-radius:4px}.msg--user .msg-bubble{background:var(--user-bg);border:1px solid var(--border);color:var(--text-dim);border-top-right-radius:4px}.msg-bubble p{margin-bottom:8px}.msg-bubble p:last-child{margin-bottom:0}.msg-bubble ul,.msg-bubble ol{margin:.25em 0 .5em;padding-left:1.5em}.msg-bubble li{margin:.15em 0}.msg-bubble strong{color:var(--accent);font-weight:600}.msg-bubble em{font-style:italic}.msg-bubble a{color:var(--accent);text-decoration:underline}.msg-bubble--error{color:var(--error);border-color:var(--error)}.cursor{color:var(--accent);animation:blink 1s step-end infinite}@keyframes blink{50%{opacity:0}}.msg-bubble--typing{display:flex;align-items:center;gap:5px;padding:14px 18px}.msg-bubble--typing span{width:6px;height:6px;border-radius:50%;background:var(--accent-dim);animation:typing 1.2s ease-in-out infinite}.msg-bubble--typing span:nth-child(2){animation-delay:.2s}.msg-bubble--typing span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}.empty-archive{text-align:center;color:var(--text-faint);font-style:italic;padding:40px 20px;font-family:Lora,serif}.input-bar{flex-shrink:0;padding:10px 20px 16px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px}.input-inner{display:flex;gap:10px;align-items:flex-end;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:10px 10px 10px 16px;transition:border-color .2s}.input-inner:focus-within{border-color:var(--accent-dim)}.input{flex:1;background:none;border:none;outline:none;color:var(--text);font-family:DM Sans,sans-serif;font-size:15px;font-weight:300;resize:none;line-height:1.5;max-height:120px}.input::placeholder{color:var(--text-faint)}.input:disabled{opacity:.6}.send-btn{width:34px;height:34px;border-radius:50%;background:var(--accent);border:none;color:var(--bg);font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s}.send-btn:hover:not(.send-btn--disabled){background:#d4b878;transform:scale(1.05)}.send-btn--disabled{background:var(--surface2);color:var(--text-faint);cursor:not-allowed}.disclaimer{font-size:11px;color:var(--text-faint);text-align:center}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:10;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.drawer{position:fixed;top:0;left:0;height:100dvh;width:85%;max-width:340px;background:var(--surface);border-right:1px solid var(--border);z-index:11;display:flex;flex-direction:column;animation:slideIn .25s cubic-bezier(.2,0,.2,1)}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}.drawer-header{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 12px;border-bottom:1px solid var(--border)}.drawer-title{font-family:Lora,serif;font-size:16px;font-weight:600;color:var(--text)}.drawer-new{display:flex;align-items:center;gap:10px;background:none;border:none;border-bottom:1px solid var(--border);color:var(--accent);padding:16px 20px;font-family:DM Sans,sans-serif;font-size:15px;cursor:pointer;text-align:left;transition:background .2s}.drawer-new span{font-size:20px}.drawer-new:hover,.drawer-new:active{background:var(--surface2)}.drawer-list{flex:1;overflow-y:auto;padding:8px 0}.drawer-empty{padding:24px 20px;color:var(--text-faint);font-size:13px;font-style:italic;font-family:Lora,serif;line-height:1.5}.drawer-item{display:flex;flex-direction:column;gap:4px;background:none;border:none;color:var(--text);padding:14px 20px;cursor:pointer;text-align:left;transition:background .2s;width:100%;border-bottom:1px solid rgba(46,41,37,.4)}.drawer-item:hover,.drawer-item:active{background:var(--surface2)}.drawer-item-title{font-size:14px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.drawer-item-meta{font-size:11px;color:var(--text-faint)}.auth-screen{align-items:center;justify-content:center;padding:20px}.auth-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;padding:40px 32px;background:var(--surface);border:1px solid var(--border);border-radius:24px;max-width:400px;width:100%}.auth-mark{font-size:40px;color:var(--accent)}.auth-title{font-family:Lora,serif;font-size:26px;font-weight:600;letter-spacing:-.02em}.auth-sub{font-family:Lora,serif;font-style:italic;color:var(--text-dim);font-size:15px;line-height:1.5}.auth-copy{font-size:13px;color:var(--text-faint);line-height:1.6}@media (max-width: 480px){.stat-num{font-size:20px}.stat-label{font-size:10px}.landing-copy{font-size:16px}.logo-text{font-size:15px}}