:root{--bg: #F3F6FC;--card: #FFFFFF;--card2: #F5F8FD;--line: #E4EAF4;--blue: #2E85FF;--blue2: #0B6CFF;--blue-soft: #EAF2FF;--text: #0B1633;--muted: #5B6B85;--ok: #16A34A;--warn: #C77700;--danger: #DC2F2F;--r: 20px;--shadow: 0 1px 2px rgba(16, 38, 73, .04), 0 10px 30px rgba(16, 38, 73, .06);--shadow-btn: 0 6px 18px rgba(46, 133, 255, .28)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%}body{margin:0;background:radial-gradient(900px 420px at 85% -10%,rgba(46,133,255,.1),transparent 60%),radial-gradient(700px 380px at -10% 0%,rgba(46,133,255,.06),transparent 55%),var(--bg);background-attachment:fixed;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}button{font:inherit;cursor:pointer;border:none}input,textarea,select{font:inherit}a{color:var(--blue2);text-decoration:none}.screen{padding:18px 16px 96px;max-width:640px;margin:0 auto}.topbar{display:flex;align-items:center;gap:10px;padding:6px 0 16px}.topbar h1{font-size:23px;font-weight:800;margin:0;flex:1;letter-spacing:-.02em}.topbar .back{background:var(--card);color:var(--text);border:1px solid var(--line);border-radius:999px;width:38px;height:38px;font-size:19px;flex:none;box-shadow:var(--shadow)}.topbar .back:active{background:var(--card2)}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-bottom:14px;box-shadow:var(--shadow)}.card.tap{transition:transform .12s ease,box-shadow .12s ease}.card.tap:active{transform:scale(.985)}.card h3{margin:0 0 6px;font-size:16px;font-weight:700}.card .sub{color:var(--muted);font-size:13px}.row{display:flex;gap:10px;align-items:center}.row.wrap{flex-wrap:wrap}.spread{justify-content:space-between}.grow{flex:1;min-width:0}.stack{display:flex;flex-direction:column;gap:12px}.chip{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.03em;border-radius:999px;padding:4px 11px;white-space:nowrap}.chip.blue{color:#1663d8;background:var(--blue-soft)}.chip.ok{color:#15803d;background:#e4f7ec}.chip.warn{color:#b45309;background:#fff3dd}.chip.danger{color:#c02626;background:#fde9e9}.chip.grey{color:var(--muted);background:#eef2f8}.btn{background:linear-gradient(135deg,#4A9BFF 0%,var(--blue2) 100%);color:#fff;border-radius:999px;padding:14px 20px;font-weight:700;font-size:15px;width:100%;box-shadow:var(--shadow-btn);transition:transform .12s ease,opacity .15s,box-shadow .15s}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;box-shadow:none}.btn.secondary{background:var(--blue-soft);border:1px solid #CFE2FF;color:#1663d8;box-shadow:none}.btn.danger{background:#fde9e9;color:var(--danger);box-shadow:none}.btn.small{width:auto;padding:9px 16px;font-size:13px}.btn.ghost{background:var(--card);border:1px solid var(--line);color:var(--muted);box-shadow:none}.metric{text-align:left}.metric .v{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}.metric .l{color:var(--muted);font-size:12px;margin-top:2px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.bub{width:42px;height:42px;border-radius:14px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:10px}.tabbar{position:fixed;bottom:0;left:0;right:0;background:#ffffffdb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--line);display:flex;padding:8px 10px calc(10px + env(safe-area-inset-bottom));max-width:640px;margin:0 auto;box-shadow:0 -8px 24px #1026490d}.tabbar a{flex:1;text-align:center;color:var(--muted);font-size:10.5px;font-weight:600;display:flex;flex-direction:column;gap:3px;padding:6px 0 4px;border-radius:16px;transition:background .15s}.tabbar a .ic{font-size:20px;line-height:1;filter:grayscale(1) opacity(.65)}.tabbar a.active{color:var(--blue2);background:var(--blue-soft)}.tabbar a.active .ic{filter:none}.media{width:100%;border-radius:16px;border:1px solid var(--line);background:var(--card2);display:block;max-height:420px;object-fit:cover}.hook{font-size:17px;font-weight:800;line-height:1.35;margin:0 0 8px;letter-spacing:-.01em}.caption{white-space:pre-wrap;color:#22334f;font-size:14.5px}.hashtags{color:var(--blue2);font-size:13px;margin-top:8px}textarea.input,input.input,select.input{width:100%;background:var(--card);border:1px solid #D6E1F0;color:var(--text);border-radius:14px;padding:12px 14px;outline:none;transition:border-color .15s,box-shadow .15s}textarea.input:focus,input.input:focus,select.input:focus{border-color:var(--blue);box-shadow:0 0 0 3px #2e85ff26}label.lbl{display:block;color:var(--muted);font-size:12px;font-weight:600;margin:12px 0 6px;text-transform:uppercase;letter-spacing:.05em}.sticky-actions{position:fixed;bottom:80px;left:0;right:0;padding:0 16px;max-width:640px;margin:0 auto;display:flex;gap:10px}.sticky-actions .btn{box-shadow:0 10px 28px #10264938}.quickgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.quickgrid .btn{font-size:13px;padding:11px 8px}.scene{border:1px solid var(--line);border-radius:16px;padding:13px;margin-bottom:10px;background:var(--card2)}.scene .t{color:var(--blue2);font-size:12px;font-weight:800}.empty{text-align:center;color:var(--muted);padding:52px 20px}.empty .big{font-size:44px;margin-bottom:10px}.spin{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spin{animation-duration:2s}.btn,.card.tap{transition:none}}.msg{padding:11px 15px;border-radius:18px;max-width:85%;margin-bottom:8px;box-shadow:var(--shadow)}.msg.me{background:linear-gradient(135deg,#4A9BFF,var(--blue2));color:#fff;margin-left:auto;border-bottom-right-radius:6px}.msg.ai{background:var(--card);border:1px solid var(--line);border-bottom-left-radius:6px}.divider{height:1px;background:var(--line);margin:14px 0}.kv{display:flex;justify-content:space-between;padding:7px 0;font-size:14px;gap:12px}.kv .k{color:var(--muted)}.kv .v{font-variant-numeric:tabular-nums;text-align:right;font-weight:600}pre.prompt{background:var(--card2);border:1px solid var(--line);border-radius:14px;padding:11px;font-size:11.5px;overflow-x:auto;color:#3d5a85;white-space:pre-wrap;word-break:break-word}.pub{margin-top:12px;padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:#fbfcff}.pub .sub{color:var(--muted);font-size:12px}.pill{font-size:12px;padding:3px 10px;border-radius:999px;background:#eef2f8;color:var(--muted)}.pill.ok{background:#e7f7ee;color:var(--ok)}.pill.warn{background:#fff3e2;color:#b26a00}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px 6px;margin-top:12px}.metrics>div{display:flex;flex-direction:column;align-items:center}.metrics .n{font-weight:700;font-size:16px;font-variant-numeric:tabular-nums}.metrics .l{color:var(--muted);font-size:11px;margin-top:2px}.cmt{margin-top:12px;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:#fbfcff}.cmt .txt{margin-top:4px;font-size:14px;line-height:1.45}.cmt.reply{margin-left:16px;background:#f2f7ff;border-color:#d8e6ff}.btn.done,.btn.done:disabled{background:#edf1f7;color:var(--muted);box-shadow:none;border:1px solid var(--line);opacity:1;cursor:default}.pill.hot{background:#fff1e6;color:#b4530a;border-color:#f5d6bc;font-weight:700}