:root{--bg:#0D1B2A;--card:#1E2A3A;--text:#FFFFFF;--muted:#B0BEC5;--accent:#00897B;--danger:#EF5350;--line:#26364A}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}#app{min-height:100vh}.page{display:flex;align-items:center;justify-content:center;padding:24px;min-height:100vh}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;max-width:720px;width:100%}h1,h2{margin:0 0 10px}label{display:block;font-size:12px;color:var(--muted);margin-top:10px;margin-bottom:6px}input,textarea{width:100%;border:1px solid var(--line);background:#132235;color:var(--text);padding:10px 12px;border-radius:12px;outline:none}textarea{resize:vertical}.muted{color:var(--muted)}.small{font-size:12px}.btn{border:1px solid var(--line);background:#132235;color:var(--text);padding:10px 12px;border-radius:12px;cursor:pointer}.btn.primary{background:var(--accent);border-color:transparent}.btn.danger{background:var(--danger);border-color:transparent}.btn.ghost{background:transparent}.btn.full{width:100%}.btn.mini{padding:8px 10px;border-radius:10px;font-size:12px}.row{display:flex;align-items:center;justify-content:space-between}.gap{gap:10px}.dash{display:grid;grid-template-columns:340px 1fr;min-height:100vh}.sidebar{padding:16px;border-right:1px solid var(--line)}.sidebar-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px;gap:10px}.title{font-weight:700;font-size:18px}.box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px}.list{margin-top:10px;display:flex;flex-direction:column;gap:8px}.list-item{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border:1px solid var(--line);border-radius:14px;cursor:pointer;background:#132235}.list-item.active{outline:2px solid #4DB6AC55}.li-title{font-weight:700}.li-sub{font-size:12px;color:var(--muted);margin-top:2px}.badge{font-size:11px;padding:4px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}.badge.ok{color:#a5d6a7;border-color:#a5d6a744}.content{padding:16px;display:flex;flex-direction:column;gap:12px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.chk{display:flex;gap:8px;align-items:center;margin-top:28px}.hidden{display:none}.sec{border:1px solid var(--line);border-radius:16px;padding:12px;background:#132235}.sec-head{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.sec-title{font-weight:700}.sec-body{margin-top:10px}.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%);background:#111c2a;border:1px solid var(--line);padding:10px 14px;border-radius:999px;opacity:0;transition:opacity .2s ease,transform .2s ease}.toast.show{opacity:1;transform:translate(-50%) translateY(-4px)}