:root{--blue-950:#0a2f4a;--blue-900:#0b3c5d;--blue-700:#2f6f9f;--blue-100:#dfefff;--bg:#f4f8ff;--surface:#ffffff;--surface-muted:#eef4ff;--text:#12213f;--text-soft:#586683;--border:#d3def2;--primary:#0b3c5d;--primary-light:#2f6f9f;--primary-soft:#dfefff;--user-bubble:#0b3c5d;--user-text:#ffffff;--assistant-bubble:#ffffff;--shadow:0 10px 24px rgba(11,60,93,.08);--radius-xl:24px;--danger:#db4537;--success:#118a58;--warning:#e3ac21;color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:linear-gradient(180deg,#dcecff,#eef4f8 42%,#f8fbfd);color:var(--text)}button,input{font:inherit}button{border:0;background:none;color:inherit}input{border:0;background:transparent}.app-frame{min-height:100dvh;max-width:480px;margin:0 auto;display:flex;flex-direction:column;background:#f8fbff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 32px 80px #0000002e}.app-header{position:sticky;top:0;z-index:30;padding:calc(14px + env(safe-area-inset-top)) 14px 12px;background:linear-gradient(180deg,var(--blue-900),var(--blue-700));color:#fff}.header-card{background:#ffffff1a;border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:12px 14px}.brand-lockup{display:flex;align-items:center;gap:10px}.brand-badge{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#ffffff24;border:1px solid rgba(255,255,255,.16);flex:0 0 auto}.brand-eyebrow,.section-eyebrow,.list-card__eyebrow{margin:0 0 4px;font-size:.78rem;font-weight:700;letter-spacing:.03em;text-transform:uppercase}.brand-eyebrow{color:#ffffffeb;font-size:.75rem}.brand-title{margin:0;font-size:1.2rem;font-weight:900;color:#fff}.brand-sub{margin:4px 0 0;font-size:.75rem;opacity:.92;color:#ffffffe6}.app-header h1,.section-title-row h2,.preview-sheet h3,.list-card h3,.guide-card h3,.settings-card h3{margin:0;line-height:1.2}.app-header 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p{color:#fffffff7}.guide-attachment{width:100%;display:flex;align-items:center;gap:12px;margin-top:14px;padding:12px;border-radius:18px;background:var(--surface-muted);border:1px solid var(--border);text-align:left}.guide-attachment__icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;color:var(--primary);background:#0b3c5d14}.guide-attachment__content{display:flex;flex-direction:column;gap:2px;flex:1}.guide-attachment__content strong{font-size:.95rem;color:var(--primary)}.guide-attachment__content span{color:var(--text-soft);font-size:.9rem}.mic-panel{position:sticky;bottom:calc(84px + env(safe-area-inset-bottom));z-index:20;background:linear-gradient(180deg,#f8fbfff7,#f1f6fff7);border:1px solid rgba(211,222,242,.86);box-shadow:var(--shadow);padding:16px 18px 18px;text-align:center}.mic-panel__helper{font-size:.96rem;color:var(--text);font-weight:700}.mic-button{position:relative;width:88px;height:88px;margin:14px auto 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var(--border);background:var(--surface-muted);color:var(--text);font-size:1rem;font-family:inherit;resize:none;outline:none;line-height:1.5}.chat-textarea:focus{border-color:var(--primary-light);background:var(--surface)}.chat-textarea::placeholder{color:#7a87a2}.chat-send-button{flex:0 0 auto;min-height:48px;padding:0 18px;border-radius:16px;background:linear-gradient(180deg,var(--blue-700),var(--blue-900));color:#fff;font-weight:700;font-size:.95rem;white-space:nowrap;box-shadow:0 4px 12px #0b3c5d40}.chat-send-button:disabled{opacity:.4;pointer-events:none}@keyframes subtlePulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@keyframes pulse{0%{transform:scale(.92);opacity:.8}70%{transform:scale(1.08);opacity:.18}to{transform:scale(1.12);opacity:0}}@media (min-width:481px){body{padding:20px}.app-frame{border-radius:34px;overflow:hidden;min-height:calc(100dvh - 40px)}}@media 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#d7e6f6;background:linear-gradient(180deg,#3a8cff,#1f66df);color:#fff;display:grid;place-items:center;cursor:pointer;flex:0 0 44px;box-shadow:0 8px 18px #1f66df59}.typing-row{display:flex;gap:10px;align-items:flex-end}.typing-bubble{display:inline-flex;align-items:center;gap:6px;background:var(--surface);border-radius:8px 18px 18px;padding:12px 14px;box-shadow:var(--shadow)}.typing-dot{width:8px;height:8px;border-radius:50%;background:#8fb6ea;animation:typingBounce 1s infinite ease-in-out}.typing-dot:nth-child(2){animation-delay:.15s}.typing-dot:nth-child(3){animation-delay:.3s}@keyframes typingBounce{0%,80%,to{transform:translateY(0);opacity:.45}40%{transform:translateY(-5px);opacity:1}}.nav-mic-btn.listening{background:linear-gradient(180deg,#f0b04a,#db8e16);animation:pulseMic 1.2s infinite}.nav-mic-btn.processing{background:var(--processing,#7f8b97)}@keyframes pulseMic{0%{box-shadow:0 0 #eea63b6b,0 20px 34px #0b3c5d2e}70%{box-shadow:0 0 0 24px #eea63b00,0 20px 34px #0b3c5d2e}to{box-shadow:0 0 #eea63b00,0 20px 34px #0b3c5d2e}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a2f4a73;display:none;align-items:center;justify-content:center;z-index:100;padding:20px}.modal-overlay.active{display:flex}.modal-card{width:100%;max-width:320px;background:#fff;border-radius:22px;padding:18px;box-shadow:0 18px 40px #0a2f4a38;border:1px solid #d7e6f6}.modal-card h3{margin:0 0 8px;font-size:18px;color:var(--blue-900)}.modal-card p{margin:0;font-size:14px;line-height:1.45;color:var(--text-soft)}.modal-actions{display:flex;gap:10px;margin-top:16px}.modal-btn{flex:1;border:none;border-radius:14px;padding:12px 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#d2f2e3}.bubble-photo{display:block;width:100%;max-width:210px;border-radius:14px;border:1px solid #d7e6f6;margin-bottom:8px}