:root{--bg:#f5f7fb;--panel:#fff;--ink:#172033;--muted:#6f7a8d;--line:#e7ebf2;--nav:#111827;--brand:#4f46e5;--brand2:#7c3aed;--shadow:0 10px 30px rgba(23,32,51,.06)}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.app{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:var(--nav);color:#dce3f0;padding:22px 16px;display:flex;flex-direction:column;min-height:100vh;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;padding:2px 8px 26px}.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;font-weight:800;color:white}.brand strong,.brand span{display:block}.brand span{font-size:12px;color:#93a0b4;margin-top:2px}nav{display:grid;gap:5px}nav a{padding:11px 12px;border-radius:10px;color:#aab4c5;font-weight:600}nav a:hover,nav a.active{background:#1f2937;color:#fff}.sidebar-bottom{margin-top:auto}.user-chip{display:flex;gap:10px;align-items:center;padding:12px 8px;border-top:1px solid #263244}.avatar{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:#334155;color:#fff;font-weight:700}.user-chip strong,.user-chip span{display:block}.user-chip span{font-size:12px;color:#91a0b5}.logout{display:block;padding:8px;color:#9eabc0;font-size:13px}.main{padding:28px 32px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.topbar h1{margin:0;font-size:28px;letter-spacing:-.03em}.topbar p{margin:4px 0 0;color:var(--muted)}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}.metric span{display:block;color:var(--muted);font-size:13px}.metric strong{display:block;font-size:30px;margin-top:8px}.metric small{color:var(--muted)}.section-head{display:flex;align-items:center;justify-content:space-between;margin:28px 0 12px}.section-head h2{font-size:18px;margin:0}.section-head a{color:var(--brand);font-size:13px;font-weight:700}.table{width:100%;border-collapse:collapse}.table th{text-align:left;font-size:12px;color:var(--muted);font-weight:700;padding:0 12px 10px}.table td{padding:13px 12px;border-top:1px solid var(--line);font-size:14px;vertical-align:middle}.badge{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:12px;font-weight:700;background:#eef2ff;color:#4338ca}.badge.waiting{background:#fff5d6;color:#8a6100}.badge.blocked{background:#feeceb;color:#b42318}.badge.done{background:#e8f7f0;color:#087a55}.badge.review{background:#f3e8ff;color:#7e22ce}.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:10px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:14px;cursor:pointer}.btn-primary{background:var(--brand);color:white;border-color:var(--brand)}form.stack{display:grid;gap:14px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.field label{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #dfe4ec;border-radius:10px;background:#fff;font:inherit;color:var(--ink)}.field textarea{min-height:100px;resize:vertical}.timeline-item{padding:13px 0 13px 18px;border-left:2px solid #e6e9f0;position:relative}.timeline-item:before{content:"";width:9px;height:9px;border-radius:50%;background:var(--brand);position:absolute;left:-5.5px;top:18px}.timeline-item strong{display:block;font-size:14px}.timeline-item span{display:block;color:var(--muted);font-size:12px;margin-top:4px}.empty{padding:28px;text-align:center;color:var(--muted)}.login-wrap{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,#e7e9ff,transparent 30%),var(--bg)}.login-card{width:min(420px,calc(100vw - 32px));background:white;border:1px solid var(--line);border-radius:20px;padding:30px;box-shadow:var(--shadow)}.login-card h1{margin:0 0 6px}.login-card p{margin:0 0 24px;color:var(--muted)}.notice{padding:12px 14px;border-radius:10px;background:#fff3cd;color:#7a5a00;margin-bottom:15px}.error{background:#feecec;color:#9f1b1b}@media(max-width:980px){.app{grid-template-columns:1fr}.sidebar{height:auto;min-height:auto;position:static;flex-direction:row;align-items:center;overflow:auto}.brand{padding:0 10px 0 0}.brand span,.user-chip,.logout{display:none}.sidebar nav{display:flex}.main{padding:20px}.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.sidebar{padding:12px}.brand strong{display:none}.main{padding:16px}.topbar{align-items:flex-start;gap:14px}.topbar h1{font-size:24px}.grid-4,.grid-3,.grid-2,.form-grid{grid-template-columns:1fr}.table{min-width:680px}.card.table-card{overflow:auto}}