@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600&display=swap";.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background:#fef8f3e6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.brand{display:flex;flex-direction:column;gap:.1rem}.brand-title{font-weight:600;letter-spacing:.02em}.brand-sub{font-size:.75rem;text-transform:uppercase;color:var(--muted)}.nav{display:flex;gap:.75rem}.nav a{padding:.4rem .9rem;border-radius:999px;border:1px solid transparent;color:var(--muted);font-weight:500}.nav a.active{color:var(--ink);border-color:var(--border);background:#fff}.app-main{flex:1;padding:1.5rem;display:flex;justify-content:center}.app-main>*{width:min(960px,100%)}.hero{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - 120px)}.hero-card{background:var(--card);padding:2rem;border-radius:24px;box-shadow:var(--shadow);max-width:480px}.hero-card h1{margin-top:0}.form{margin-top:1.5rem;display:grid;gap:1rem}.form label{display:grid;gap:.5rem;font-weight:500}.chat-layout{display:flex;flex-direction:column;gap:1rem}.chat-header{display:flex;justify-content:space-between;align-items:center}.message-list{display:flex;flex-direction:column;gap:.8rem;padding:1rem;border-radius:20px;background:#ffffffb3;min-height:45vh;border:1px solid var(--border)}.empty{color:var(--muted);text-align:center;padding:2rem 0}.message{display:flex}.message.self{justify-content:flex-end}.message-bubble{max-width:80%;padding:.9rem 1rem;border-radius:18px;background:#fff;box-shadow:0 8px 20px #1a1d2c14;display:grid;gap:.4rem}.message.self .message-bubble{background:#1c2130;color:#fff}.message-meta{display:flex;justify-content:space-between;gap:1rem;font-size:.75rem;color:inherit;opacity:.8}.message-body{margin:0;line-height:1.5;white-space:pre-wrap}.message-footer{display:flex;justify-content:space-between;align-items:center;font-size:.75rem;opacity:.8}.status-pill{background:#ffffff40;padding:.2rem .6rem;border-radius:999px}.countdown{font-variant-numeric:tabular-nums}.chat-input{display:grid;gap:.6rem}.chat-input textarea{resize:none;height:56px}.chat-input button{height:56px}.loading-indicator{display:flex;align-items:center;justify-content:center;gap:.6rem;padding:2rem 0;color:var(--muted)}.loader{width:16px;height:16px;border-radius:999px;border:2px solid var(--border);border-top-color:var(--accent);animation:spin .8s linear infinite}.loader-text{font-size:.95rem}@keyframes spin{to{transform:rotate(360deg)}}.settings{display:grid;gap:1rem}.card{background:var(--card);padding:1.2rem 1.4rem;border-radius:18px;border:1px solid var(--border);display:grid;gap:.8rem}.card.danger{border-color:#f4b2a7;background:#fff7f6}.form-row{display:grid;gap:.6rem;align-items:center}@media(min-width:720px){.form-row{grid-template-columns:1fr auto}.chat-input{grid-template-columns:1fr auto;align-items:end}.chat-input textarea,.chat-input button{height:48px}}@media(max-width:640px){.app-header{flex-direction:column;gap:.75rem;align-items:flex-start}.message-bubble{max-width:92%}}:root{font-family:Space Grotesk,ui-sans-serif,system-ui;color:#1c2130;background-color:#fef8f3;text-rendering:optimizeLegibility;--bg: #fef8f3;--bg-accent: #f8c6a6;--ink: #1c2130;--muted: #5f6b85;--card: #ffffff;--border: #e7dccf;--accent: #ff7a59;--accent-dark: #e86a4d;--shadow: 0 18px 45px rgba(22, 24, 37, .12)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,#ffe6d5,#fef8f3 55%,#f3efe8)}#root{min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{border:none;cursor:pointer}textarea{resize:vertical}.muted{color:var(--muted);font-size:.95rem}.alert{background:#ffe9d9;border:1px solid #f7c7a8;color:#8a3d2a;padding:.75rem 1rem;border-radius:12px;margin-bottom:1rem}button.primary,button.secondary,button.danger{padding:.65rem 1.1rem;border-radius:999px;font-weight:600;transition:transform .2s ease,box-shadow .2s ease}button.primary{background:var(--accent);color:#fff;box-shadow:0 12px 20px #ff7a5940}button.primary:hover{transform:translateY(-1px);box-shadow:0 18px 30px #ff7a5959}button.secondary{background:#fff;border:1px solid var(--border)}button.danger{background:#ffd3cf;color:#7a1f1a}input,textarea{width:100%;padding:.7rem .85rem;border-radius:12px;border:1px solid var(--border);background:#fff}input:focus,textarea:focus{outline:2px solid rgba(255,122,89,.4);border-color:#ff7a5999}