.app{display:flex;flex-direction:column;height:100dvh;max-width:480px;margin:0 auto;background:var(--bg);position:relative;overflow:hidden;border-left:1px solid var(--border-soft);border-right:1px solid var(--border-soft)}@media (max-width: 520px){.app{border:none;max-width:100%}}.app-loading{display:grid;place-items:center;height:100dvh;background:var(--bg)}.app-header{display:flex;align-items:center;justify-content:space-between;padding:calc(16px + env(safe-area-inset-top)) calc(20px + env(safe-area-inset-right)) 14px calc(20px + env(safe-area-inset-left));border-bottom:1px solid var(--border-soft);background:var(--bg);position:sticky;top:0;z-index:5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brand{display:flex;align-items:center;gap:10px}.brand-mark-img{width:36px;height:36px;border-radius:10px;object-fit:cover;background:var(--surface)}.brand-name{font-family:var(--font-serif);font-weight:700;font-size:20px;color:var(--accent);letter-spacing:.3px}.brand-sub{font-size:11px;color:var(--text-faint);margin-top:-2px;letter-spacing:.4px;text-transform:uppercase}.header-back{background:transparent;border:1px solid var(--border);color:var(--text);width:36px;height:36px;border-radius:10px;display:grid;place-items:center}.header-back:hover{border-color:var(--accent);color:var(--accent)}.screen{flex:1;overflow-y:auto;padding:20px 20px 88px;-webkit-overflow-scrolling:touch}.screen h1{font-family:var(--font-serif);font-size:28px;font-weight:700;margin:0 0 4px;color:var(--text)}.screen .greeting-wave{display:inline-block;margin-left:4px}.screen-sub{margin:0 0 22px;color:var(--text-muted);font-size:14.5px}.section-label{font-size:12px;font-weight:600;letter-spacing:.6px;text-transform:uppercase;color:var(--text-faint);margin:22px 0 10px}.home-hero{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:14px 0 24px}.home-hero-mark{width:168px;height:168px;border-radius:50%;background:radial-gradient(circle at 50% 35%,#20304d,var(--bg));display:grid;place-items:center;box-shadow:0 0 0 1px var(--border),0 18px 48px #00000080;overflow:hidden}.home-hero-mark img{width:100%;height:100%;object-fit:cover}.home-quick-input{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:6px 6px 6px 16px;margin-top:4px;box-shadow:var(--shadow);transition:border-color .15s ease}.home-quick-input:focus-within{border-color:var(--accent)}.home-quick-input input{flex:1;border:none;outline:none;background:transparent;color:var(--text);font-size:14.5px;padding:10px 0}.home-quick-input input::placeholder{color:var(--text-faint)}.home-quick-input button{background:var(--accent);color:var(--bg);border:none;width:38px;height:38px;border-radius:var(--radius-xs);display:grid;place-items:center;transition:background .15s}.home-quick-input button:hover{background:var(--accent-hover)}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:8px}.quick-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;text-align:left;display:flex;flex-direction:column;gap:6px;color:var(--text);transition:transform .15s ease,border-color .15s ease,background .15s ease}.quick-card:hover{transform:translateY(-2px);border-color:var(--accent);background:var(--surface-2)}.quick-card-icon{width:32px;height:32px;border-radius:9px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:4px}.quick-card-title{font-weight:600;font-size:14.5px}.quick-card-sub{font-size:12px;color:var(--text-muted)}.quick-card.disabled{opacity:.55;cursor:not-allowed}.quick-card.disabled:hover{transform:none;border-color:var(--border);background:var(--surface)}.auth-screen{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg);padding:calc(24px + env(safe-area-inset-top)) calc(20px + env(safe-area-inset-right)) calc(32px + env(safe-area-inset-bottom)) calc(20px + env(safe-area-inset-left));box-sizing:border-box}.auth-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:26px 24px 22px;box-sizing:border-box}.auth-mascot{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:18px}.auth-mascot img{width:96px;height:96px;border-radius:50%;background:var(--bg-2);box-shadow:0 8px 24px #0006,inset 0 0 0 1px var(--border)}.auth-mascot .brand-name{font-size:26px}.auth-mascot .brand-sub{font-size:12px}.auth-title{font-family:var(--font-serif);font-size:22px;font-weight:600;margin:6px 0 4px;text-align:center}.auth-sub{margin:0 0 18px;font-size:13.5px;color:var(--text-muted);text-align:center;line-height:1.5}.auth-form{display:flex;flex-direction:column;gap:12px}.auth-label{display:flex;flex-direction:column;gap:6px;font-size:12.5px;color:var(--text-muted)}.auth-label input{border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 14px;font-size:15px;color:var(--text);background:var(--bg-2);outline:none;transition:border-color .15s ease,background .15s}.auth-label input:focus{border-color:var(--accent);background:var(--surface-2)}.auth-error{background:#dc50501a;border:1px solid rgba(220,80,80,.4);color:#ffb1b1;padding:9px 11px;border-radius:var(--radius-sm);font-size:13px}.auth-info{background:var(--accent-soft);border:1px solid var(--warning-border);color:var(--warning-text);padding:9px 11px;border-radius:var(--radius-sm);font-size:13px}.auth-submit{background:var(--accent);color:#1a1305;border:none;border-radius:var(--radius-sm);padding:12px 14px;font-size:15px;font-weight:600;letter-spacing:.2px;margin-top:4px;transition:background .15s ease,opacity .15s ease}.auth-submit:hover:not(:disabled){background:var(--accent-hover)}.auth-submit:disabled{opacity:.55;cursor:not-allowed}.auth-switch{margin-top:14px;font-size:13px;color:var(--text-muted);text-align:center}.auth-link{background:none;border:none;color:var(--accent);text-decoration:underline;cursor:pointer;padding:0;font-size:inherit}.auth-disclaimer{margin:16px 0 0;font-size:11.5px;color:var(--text-faint);line-height:1.5;border-top:1px dashed var(--border);padding-top:12px;text-align:center}.auth-features{display:none;width:100%;max-width:420px;margin-bottom:18px}@media (min-height: 760px){.auth-features{display:grid;grid-template-columns:1fr 1fr;gap:8px}}.auth-feature{display:flex;gap:10px;align-items:flex-start;background:#ffffff05;border:1px solid var(--border-soft);border-radius:var(--radius-sm);padding:10px 12px}.auth-feature-ico{width:26px;height:26px;border-radius:7px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;flex-shrink:0}.auth-feature-title{font-size:12.5px;font-weight:600}.auth-feature-sub{font-size:11px;color:var(--text-muted);line-height:1.4}.auth-password-wrap{position:relative;display:block}.auth-password-wrap input{width:100%;padding-right:44px;box-sizing:border-box}.auth-password-toggle{position:absolute;top:50%;right:6px;transform:translateY(-50%);background:transparent;border:none;width:36px;height:36px;display:grid;place-items:center;color:var(--text-muted);cursor:pointer;border-radius:8px;transition:color .15s ease,background .15s ease;padding:0}.auth-password-toggle:hover,.auth-password-toggle:focus-visible{color:var(--accent);background:#ffffff0a;outline:none}.auth-password-toggle:disabled{opacity:.4;cursor:not-allowed}.auth-forgot-row{display:flex;justify-content:flex-end;margin-top:-4px;margin-bottom:2px}.auth-forgot-row .auth-link{font-size:12.5px}@media (max-width: 480px){.auth-screen{justify-content:flex-start;padding-top:calc(20px + env(safe-area-inset-top));padding-left:calc(14px + env(safe-area-inset-left));padding-right:calc(14px + env(safe-area-inset-right))}.auth-card{padding:20px 18px 18px;border-radius:14px}.auth-mascot{gap:6px;margin-bottom:12px}.auth-mascot img{width:72px;height:72px}.auth-mascot .brand-name{font-size:22px}.auth-mascot .brand-sub{font-size:11px}.auth-title{font-size:19px}.auth-sub{font-size:13px;margin-bottom:14px}.auth-form{gap:10px}.auth-label input{font-size:16px;padding:12px 14px}.auth-password-wrap input{padding-right:46px}.auth-submit{font-size:16px;padding:13px 14px}.auth-disclaimer{font-size:11px;margin-top:12px;padding-top:10px}}@media (max-width: 360px){.auth-card{padding:18px 14px 16px}.auth-mascot img{width:64px;height:64px}.auth-mascot .brand-name{font-size:20px}}@media (max-height: 560px){.auth-mascot img{width:56px;height:56px}.auth-mascot{margin-bottom:8px;gap:4px}.auth-screen{justify-content:flex-start}}.chat{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:14px;scroll-behavior:smooth}.chat-empty{margin:auto;text-align:center;max-width:380px;color:var(--text-muted);padding:24px 12px}.chat-empty img{width:110px;height:110px;border-radius:50%;background:var(--bg-2);box-shadow:inset 0 0 0 1px var(--border);margin-bottom:14px}.chat-empty h2{font-family:var(--font-serif);color:var(--text);font-size:20px;margin:0 0 6px;font-weight:600}.chat-empty p{margin:0 0 18px;font-size:14px}.suggestions{display:flex;flex-direction:column;gap:8px;text-align:left}.suggestion{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 14px;font-size:13.5px;color:var(--text);text-align:left;transition:border-color .15s ease,background .15s}.suggestion:hover{border-color:var(--accent);background:var(--surface-2)}.bubble-row{display:flex;width:100%;gap:10px}.bubble-row.user{justify-content:flex-end}.bubble-row.assistant{justify-content:flex-start;align-items:flex-start}.bubble-avatar{width:34px;height:34px;border-radius:50%;background:var(--bg-2);flex-shrink:0;margin-top:2px;box-shadow:inset 0 0 0 1px var(--border);overflow:hidden}.bubble-avatar img{width:100%;height:100%;object-fit:cover}.bubble{max-width:min(82%,560px);padding:11px 14px;border-radius:16px;font-size:14.5px;line-height:1.55;word-wrap:break-word;box-shadow:var(--shadow)}.bubble.user{white-space:pre-wrap}.bubble.user{background:var(--user-bubble);color:var(--user-bubble-text);border-bottom-right-radius:4px;font-weight:500}.bubble.assistant{background:var(--assistant-bubble);color:var(--assistant-bubble-text);border:1px solid var(--border);border-bottom-left-radius:4px}.bubble.assistant.flagged{background:#e6b94a0f;border-color:var(--warning-border)}.bubble-disclaimer{display:block;margin-top:12px;padding-top:10px;border-top:1px dashed var(--border);font-size:12px;color:var(--text-faint);font-style:italic}.bubble-followup{display:block;margin-top:10px;font-size:13.5px;color:var(--text-muted)}.bubble.assistant .md p:first-child{margin-top:0}.bubble.assistant .md p:last-child{margin-bottom:0}.bubble.assistant .md ul,.bubble.assistant .md ol{padding-left:22px}.bubble.assistant .md li{margin:2px 0}.bubble.assistant .md strong{color:var(--text);font-weight:600}.bubble.assistant .md em{color:var(--text)}.bubble.assistant .md a{color:var(--accent)}.bubble.assistant .md code{background:#ffffff0f;padding:1px 5px;border-radius:4px;font-size:.92em}.loading{display:inline-flex;align-items:center;gap:6px;padding:12px 14px;background:var(--assistant-bubble);border:1px solid var(--border);border-radius:16px 16px 16px 4px;box-shadow:var(--shadow)}.loading span{width:7px;height:7px;border-radius:50%;background:var(--accent);opacity:.6;animation:pulse 1.2s infinite ease-in-out}.loading span:nth-child(2){animation-delay:.15s}.loading span:nth-child(3){animation-delay:.3s}@keyframes 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0;line-height:1.45;font-size:14.5px}.composer textarea::placeholder{color:var(--text-faint)}.send-btn{border:none;background:var(--accent);color:#1a1305;width:38px;height:38px;border-radius:10px;display:grid;place-items:center;transition:background .15s,transform .15s,opacity .15s}.send-btn:hover:not(:disabled){background:var(--accent-hover)}.send-btn:active:not(:disabled){transform:translateY(1px)}.send-btn:disabled{opacity:.45;cursor:not-allowed}.composer-hint{margin-top:6px;text-align:center;font-size:11px;color:var(--text-faint)}.bottom-nav{position:sticky;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg);border-top:1px solid var(--border-soft);padding-bottom:env(safe-area-inset-bottom);z-index:4}.bottom-nav button{background:transparent;border:none;padding:10px 0;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text-faint);font-size:11px;font-weight:500;transition:color .15s;position:relative}.bottom-nav button.active{color:var(--accent)}.bottom-nav button.active:after{content:"";position:absolute;top:0;left:35%;right:35%;height:2px;background:var(--accent);border-radius:0 0 4px 4px}.bottom-nav svg{width:22px;height:22px}.disclaimer{margin:0 16px 4px;padding:9px 12px;background:var(--warning-bg);border:1px solid var(--warning-border);color:var(--warning-text);border-radius:var(--radius-sm);font-size:12.5px;line-height:1.4}.disclaimer strong{font-weight:600}:root{--bg: #0d1421;--bg-2: #111a2c;--surface: #16213a;--surface-2: #1c2842;--surface-elev: #20304d;--border: #233355;--border-soft: #1c2842;--text: #f1f5fb;--text-muted: #8b96ad;--text-faint: #5d6781;--accent: #e6b94a;--accent-hover: #f1c75a;--accent-deep: #b08824;--accent-soft: rgba(230, 185, 74, .12);--user-bubble: #e6b94a;--user-bubble-text: #1a1305;--assistant-bubble: #16213a;--assistant-bubble-text: #f1f5fb;--warning-bg: rgba(230, 185, 74, .08);--warning-border: rgba(230, 185, 74, .3);--warning-text: #ecd28a;--shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);--shadow-lg: 0 10px 40px rgba(0,0,0,.45);--radius: 18px;--radius-sm: 12px;--radius-xs: 8px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;--font-serif: "Source Serif Pro", Georgia, "Times New Roman", serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(circle at 80% -10%,rgba(230,185,74,.07),transparent 40%),radial-gradient(circle at -10% 110%,rgba(59,130,246,.06),transparent 40%);background-attachment:fixed}button{font-family:inherit;font-size:inherit;cursor:pointer}textarea{font-family:inherit;font-size:inherit}a{color:var(--accent)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:8px}::-webkit-scrollbar-thumb:hover{background:#2c3f6a}