:root{--bg: #060c14;--card: #0d1825;--surface: #111d2b;--border: rgba(29, 233, 160, .08);--accent: #1de9a0;--accent-2: #6a9aaa;--text: #e4f0ec;--muted: #6a9aaa;--dim: #3a5566;--on-accent: #060c14;--danger: #ff6060;--warning: #ffb454;--radius: 16px;--nav-h: 62px}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}#root{min-height:100vh}.app-frame{min-height:100vh;display:flex;justify-content:center;background:#03060b}.app-screen{width:100%;max-width:480px;min-height:100vh;background:var(--bg);position:relative;display:flex;flex-direction:column}.app-screen>.page{flex:1;padding:16px 16px calc(var(--nav-h) + 20px);overflow-y:auto}.app-screen>.page.no-nav{padding-bottom:20px}.splash{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:var(--bg)}.splash-heart{font-size:56px}.splash-word{font-size:26px;font-weight:800;letter-spacing:10px;color:var(--accent);font-style:italic}.spinner{width:26px;height:26px;border:3px solid var(--dim);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin-top:8px}@keyframes spin{to{transform:rotate(360deg)}}.error-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px;text-align:center;gap:12px;background:var(--bg)}.error-title{font-size:22px;font-weight:700}.error-body{color:var(--muted);font-size:15px;max-width:340px;line-height:1.5}.btn{border:none;border-radius:50px;padding:14px 24px;font-size:15px;font-weight:700;cursor:pointer;transition:opacity .15s,transform 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6px}.landing-sub{color:var(--muted);font-size:14px;line-height:1.6;max-width:320px;margin-bottom:32px}.landing-actions{display:flex;flex-direction:column;gap:12px;width:100%;max-width:300px}.auth{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:32px;background:var(--bg)}.auth-logo{font-size:40px;font-weight:800;font-style:italic;color:var(--accent);margin-bottom:28px}.auth-title{font-size:28px;font-weight:800;line-height:1.25;margin-bottom:8px}.auth-sub{color:var(--muted);font-size:14px;margin-bottom:28px;line-height:1.5}.auth-error{color:var(--danger);font-size:13px;text-align:center;margin-top:14px;line-height:1.5}.auth-back{margin-top:22px;text-align:center}.auth-back a{color:var(--muted);font-size:14px;text-decoration:none}.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.mode-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px 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12px;border-radius:50px}.card-bio{color:var(--muted);font-size:14px;line-height:1.55;margin-top:10px;white-space:pre-wrap}.card-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.card-prompt{margin-top:10px;background:var(--surface);border-left:3px solid var(--accent);border-radius:10px;padding:10px 12px;font-size:13px}.card-prompt b{color:var(--accent);font-weight:600}.deck-actions{display:flex;justify-content:center;gap:22px;margin-top:18px;padding-bottom:4px}.deck-btn{width:62px;height:62px;border-radius:50%;border:1px solid var(--border);background:var(--card);font-size:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .1s,border-color 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var(--border);color:var(--text);padding:12px 20px;border-radius:50px;font-size:14px;font-weight:600;z-index:60;max-width:90vw;box-shadow:0 8px 30px #00000080}.chat-row{display:flex;align-items:center;gap:12px;padding:12px;border-radius:14px;cursor:pointer;text-decoration:none;color:var(--text)}.chat-row:hover{background:var(--surface)}.avatar{width:52px;height:52px;border-radius:50%;background:var(--surface);overflow:hidden;display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--accent-2);flex-shrink:0;border:1px solid var(--border)}.avatar 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a{color:var(--muted);text-decoration:none;font-size:20px}.chat-head-name{font-weight:800;font-size:16px}.chat-head-sub{color:var(--dim);font-size:12px}.chat-body{flex:1;padding:16px;display:flex;flex-direction:column;gap:8px;overflow-y:auto;min-height:0}.bubble{max-width:78%;padding:10px 14px;border-radius:18px;font-size:14.5px;line-height:1.45;white-space:pre-wrap;word-break:break-word;position:relative}.bubble.mine{align-self:flex-end;background:var(--accent);color:var(--on-accent);border-bottom-right-radius:6px}.bubble.theirs{align-self:flex-start;background:var(--surface);border-bottom-left-radius:6px}.bubble-time{font-size:10.5px;opacity:.65;margin-top:4px;text-align:right}.react-btn{background:none;border:none;cursor:pointer;font-size:13px;opacity:.55;padding:2px 4px}.react-btn:hover{opacity:1}.reaction-badge{position:relative;top:4px;align-self:flex-start;background:var(--card);border:1px solid var(--border);border-radius:50px;padding:2px 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