:root{font-family:Space Grotesk,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#1c1c1e;background:#fefcf9;--bg-primary: #fefcf9;--bg-secondary: #f5f0eb;--card: #ffffff;--border: #e5e0db;--border-light: #f0ebe6;--text-primary: #1c1c1e;--text-secondary: #636366;--accent: #e8845c;--accent-hover: #d4734d;--accent-light: #fff0eb}*{box-sizing:border-box}html,body{margin:0;height:100%;background:radial-gradient(circle at 10% 20%,rgba(232,132,92,.12),transparent 45%),radial-gradient(circle at 85% 0%,rgba(245,240,235,.8),transparent 40%),var(--bg-primary);color:var(--text-primary)}#root{height:100%}.basket-app{min-height:100vh;display:flex;flex-direction:column}.basket-app.mode-login{align-items:center;justify-content:center;padding:40px 16px}.basket-app.mode-chat{height:100dvh;padding:24px clamp(12px,4vw,32px);overflow:hidden}.login-shell,.chat-shell{flex:1}.login-shell{width:100%;display:flex;align-items:center;justify-content:center}.login-panel{width:min(420px,100%);display:flex;flex-direction:column;gap:18px;background:var(--card);border:1px solid var(--border);border-radius:22px;padding:32px;box-shadow:0 18px 60px #1c1c1e14}.login-brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary)}.dot{width:10px;height:10px;border-radius:50%;background:var(--accent);display:inline-block}input,textarea{width:100%;padding:14px 16px;border-radius:16px;border:1px solid var(--border);background:var(--card);color:inherit;font:inherit}input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #e8845c33}button{border:none;border-radius:20px;padding:12px 20px;font-weight:600;font-size:.95rem;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}button.primary{background:var(--accent);color:#fff;box-shadow:0 14px 32px #e8845c59}button.primary:hover:not(:disabled){background:var(--accent-hover);transform:translateY(-1px)}button:disabled{opacity:.55;cursor:not-allowed}.status{font-size:.85rem;color:var(--text-secondary)}.chat-shell{width:min(720px,100%);margin:0 auto;min-height:0;height:100%;display:flex;flex-direction:column;gap:16px}.chat-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 4px 14px;border-bottom:1px solid var(--border)}.chat-brand{display:flex;align-items:center;gap:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-primary)}.chat-meta{text-align:right;font-size:.85rem;color:var(--text-secondary)}.chat-tabs{display:flex;gap:8px}.tab{border-radius:12px;padding:8px 12px;font-size:.8rem;background:transparent;border:1px solid var(--border);color:var(--text-secondary);box-shadow:none}.tab.active{color:var(--text-primary);border-color:var(--accent);background:var(--accent-light)}.chat-email{display:block;font-weight:600;color:var(--text-primary)}.chat-presence{display:block;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}.messages{flex:1;min-height:0;display:flex;flex-direction:column;gap:12px;padding:20px;border-radius:26px;background:#ffffffeb;border:1px solid var(--border);box-shadow:inset 0 1px #ffffffb3;overflow-y:auto}.messages::-webkit-scrollbar{width:6px}.messages::-webkit-scrollbar-thumb{background:#00000026;border-radius:999px}.messages .empty{text-align:center;color:var(--text-secondary)}.subscription-panel{gap:10px}.sub-banner{border-radius:12px;padding:10px 12px;font-size:.84rem;font-weight:600}.sub-banner.ok{background:#ecfdf3;border:1px solid #b7ebcb;color:#166534}.sub-banner.warn{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.sub-recovery{border-radius:12px;border:1px solid #fbd5b5;background:#fffbf5;padding:10px 12px;display:flex;flex-direction:column;gap:4px}.sub-recovery strong{color:#9a3412;font-size:.85rem}.sub-recovery span{color:#7c2d12;font-size:.78rem;line-height:1.4}.sub-row{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid var(--border-light);padding-bottom:10px}.sub-actions{display:flex;gap:8px;flex-wrap:wrap}.sub-usage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.sub-usage-box{border:1px solid var(--border-light);border-radius:12px;background:var(--bg-secondary);padding:10px;display:flex;flex-direction:column;gap:4px}.sub-usage-box span{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary)}.sub-usage-box strong{font-size:.95rem}.bubble{padding:12px 16px;border-radius:18px;max-width:82%;line-height:1.45;white-space:pre-wrap;word-break:break-word;box-shadow:0 12px 30px #1c1c1e14}.bubble.user{align-self:flex-end;background:var(--accent);color:#fff;border-bottom-right-radius:6px}.bubble.assistant{align-self:flex-start;background:var(--card);border:1px solid var(--border);border-bottom-left-radius:6px}.bubble-attachments{margin-top:10px;display:flex;flex-wrap:wrap;gap:8px}.bubble-attachment-item{display:inline-flex;align-items:center;gap:8px;background:#ffffff26;border:1px solid rgba(255,255,255,.3);border-radius:12px;padding:6px 8px;max-width:210px}.bubble.assistant .bubble-attachment-item{background:var(--bg-secondary);border-color:var(--border)}.bubble-attachment-image{width:42px;height:42px;object-fit:cover;border-radius:8px;border:1px solid rgba(255,255,255,.35)}.bubble-attachment-image-btn{padding:0;border:none;background:transparent;width:42px;height:42px;border-radius:8px;overflow:hidden;box-shadow:none}.bubble-attachment-image-btn:hover{transform:none}.bubble.assistant 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var(--border);background:var(--bg-secondary);color:var(--text-secondary);box-shadow:none}.composer-tool:hover{border-color:var(--accent);color:var(--accent)}.composer-attachments{display:flex;flex-wrap:wrap;gap:8px}.attachment-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:999px;background:var(--bg-secondary);padding:6px 10px;max-width:100%}.attachment-chip-name{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.8rem}.attachment-chip-size{font-size:.72rem;color:var(--text-secondary)}.attachment-chip-remove{width:22px;height:22px;border-radius:999px;padding:0;border:1px solid var(--border);background:#fff;color:var(--text-secondary);box-shadow:none;line-height:1}.attachment-chip-remove:hover{color:#c84a4a;border-color:#c84a4a}.composer textarea{flex:1;resize:none;min-height:70px;border:none;background:transparent;font:inherit;color:var(--text-primary)}.composer textarea:focus{outline:none}.composer button.primary{width:48px;height:48px;border-radius:50%;padding:0;text-indent:-9999px;overflow:hidden;position:relative;box-shadow:0 14px 32px #e8845c59}.composer button.primary:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;width:18px;height:18px;background-color:#fff;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cline x1='22' y1='2' x2='11' y2='13'/%3E%3Cpolygon points='22 2 15 22 11 13 2 9 22 2'/%3E%3C/svg%3E") center/contain no-repeat}@media (max-width: 640px){.basket-app.mode-chat{padding:16px}.chat-shell{width:100%}.composer{padding:12px}.composer-row{gap:8px}}