:root{--bg:#f5f6fa;--card:#ffffff;--ink:#1a1d29;--ink-2:#5a6072;--ink-3:#9aa0b4;--line:#e6e8f0;--accent:#4f5dff;--accent-soft:#eef0ff;--green:#16a075;--green-soft:#e6f7f1;--orange:#e08600;--orange-soft:#fdf3e2;--red:#d8434e;--red-soft:#fdecec;--purple:#8b5cf6;--purple-soft:#f3edff;--radius:12px;--shadow:0 1px 3px rgba(20,24,50,0.06),0 8px 24px rgba(20,24,50,0.05)}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.65}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:14px}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:8px;border:none;background:var(--accent);color:#fff;font-size:14px;font-weight:500;transition:opacity .15s}.btn:hover{opacity:.88}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-ghost{background:var(--card);color:var(--ink);border:1px solid var(--line)}.btn-ghost:hover{background:var(--accent-soft);border-color:var(--accent);color:var(--accent);opacity:1}.btn-lg{padding:12px 28px;font-size:15px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:500;white-space:nowrap}.badge-green{background:var(--green-soft);color:var(--green)}.badge-orange{background:var(--orange-soft);color:var(--orange)}.badge-red{background:var(--red-soft);color:var(--red)}.badge-purple{background:var(--purple-soft);color:var(--purple)}.badge-blue{background:var(--accent-soft);color:var(--accent)}.badge-gray{background:#eef0f4;color:var(--ink-2)}.input,.select,.textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;outline:none;transition:border-color .15s}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent)}.textarea{resize:vertical;min-height:90px}.field{margin-bottom:16px}.field label{display:block;font-weight:500;margin-bottom:6px;font-size:13px;color:var(--ink-2)}.page-title{font-size:22px;font-weight:700}.page-sub{color:var(--ink-2);margin-top:4px}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:12px;color:var(--ink-3);font-weight:500;padding:10px 12px}.table td,.table th{border-bottom:1px solid var(--line)}.table td{padding:12px;vertical-align:top}.table tr:last-child td{border-bottom:none}.progress-track{height:6px;background:var(--line);border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .3s}.empty{text-align:center;padding:60px 20px;color:var(--ink-3)}.empty .icon{font-size:40px;margin-bottom:12px}.source-tag{font-size:12px;color:var(--ink-3);display:inline-flex;align-items:center;gap:5px}.modal-mask{position:fixed;inset:0;background:rgba(15,18,35,.45);display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:16px;padding:28px;width:480px;max-width:92vw;max-height:86vh;overflow-y:auto}.spin{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}.spin-dark{border-color:rgba(79,93,255,.25);border-top-color:var(--accent)}@keyframes spin{to{transform:rotate(1turn)}}.grid-2{grid-template-columns:1fr 1fr;grid-gap:16px}.grid-2,.grid-3{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr);grid-gap:16px}@media (max-width:900px){.grid-2,.grid-3{grid-template-columns:1fr}}