:root{--navy:#0b2d63;--navy2:#123c78;--green:#0aa36c;--bg:#f5f7fb;--text:#1c2738;--muted:#738096;--border:#e1e6ef;--danger:#b42318;--warn:#9a6700}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.topbar{height:76px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1100px)/2));box-shadow:0 2px 10px #0002}.topbar div{display:flex;gap:10px;align-items:baseline}.topbar strong{font-size:22px}.topbar span{opacity:.8}.topbar a{color:white;text-decoration:none;opacity:.9}
.container{max-width:1100px;margin:24px auto;padding:0 16px 60px}.hero{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:18px}.hero h1{margin:0 0 8px;font-size:28px}.hero p{margin:0;color:var(--muted);max-width:760px}.status-pill{white-space:nowrap;background:#e8eef8;color:var(--navy);padding:10px 14px;border-radius:999px;font-weight:700}
.card{background:white;border:1px solid var(--border);border-radius:20px;padding:22px;margin-bottom:18px;box-shadow:0 4px 16px #18243b0d}.card h2{margin:0 0 18px;font-size:20px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:10px}.section-head h2{margin:0}
.grid-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-form label{font-size:13px;font-weight:700;color:#49566a}.grid-form input,.grid-form select{width:100%;margin-top:7px;border:1px solid #d5dce7;border-radius:12px;padding:12px 13px;font:inherit;background:#fff;color:var(--text);outline:none}.grid-form input:focus,.grid-form select:focus{border-color:#6e94c9;box-shadow:0 0 0 3px #6e94c920}.form-actions{grid-column:1/-1;display:flex;justify-content:flex-end}.hidden{display:none!important}
.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800;cursor:pointer}.btn.primary{background:var(--green);color:white}.btn.ghost{background:#eef3f9;color:var(--navy)}.btn.danger{background:#fff0ef;color:var(--danger)}.btn.small{padding:8px 10px;font-size:12px}
.tip{margin-top:16px;border:1px solid #f0dd82;background:#fffbea;color:#7a5b00;padding:13px 15px;border-radius:14px}.muted{color:var(--muted)}.small{font-size:12px}.task-list{display:grid;gap:12px;margin-top:18px}.task{border:1px solid var(--border);border-radius:16px;padding:16px;display:grid;grid-template-columns:1fr auto;gap:14px}.task h3{margin:0 0 6px;font-size:16px}.task-meta{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted)}.badge{padding:4px 8px;background:#f0f3f8;border-radius:999px}.badge.on{background:#e7f7f0;color:#057348}.badge.off{background:#f2f3f5;color:#8a93a1}.countdown{font-weight:800;color:var(--navy);margin-top:10px}.task-actions{display:flex;align-items:flex-start;gap:8px;flex-wrap:wrap;justify-content:flex-end}.log-list{margin-top:16px;display:grid;gap:8px}.log{border-bottom:1px solid #eef1f5;padding:10px 0}.log:last-child{border-bottom:0}.log-top{display:flex;justify-content:space-between;gap:10px;font-size:13px}.log .success{color:#067647}.log .retry{color:#b54708}.log-msg{font-size:13px;color:var(--muted);margin-top:4px;word-break:break-word}.info-card{border-left:5px solid var(--navy2)}
.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#0b2d63,#174b8c)}.login-card{width:min(420px,100%);background:#fff;border-radius:20px;padding:28px;box-shadow:0 20px 60px #0004}.brand{font-weight:900;color:var(--navy);font-size:24px}.login-card h1{margin:6px 0 20px}.login-card label{font-weight:700;font-size:13px}.login-card input{width:100%;padding:13px;border:1px solid #d4dbe6;border-radius:12px;margin:7px 0 14px}.login-card .btn{width:100%}.alert{padding:12px;border-radius:12px;margin-bottom:12px}.alert.danger{background:#fff0ef;color:var(--danger)}
@media(max-width:720px){.hero{display:block}.status-pill{display:inline-block;margin-top:12px}.grid-form{grid-template-columns:1fr}.task{grid-template-columns:1fr}.task-actions{justify-content:flex-start}.topbar{height:66px;padding:0 16px}.container{margin-top:16px}.card{padding:17px;border-radius:16px}}