:root{--background:#f7f8f3;--foreground:#17211c;--muted:#65736b;--line:#dfe5dc;--panel:#ffffff;--accent:#167a5b;--accent-strong:#0e5f47;--warn:#a35f00;--danger:#b42318}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:var(--background);color:var(--foreground);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.sidebar{background:#10241b;color:white;padding:24px 18px}.brand{font-size:20px;font-weight:700;margin-bottom:24px}.nav{display:grid;grid-gap:8px;gap:8px}.nav a{align-items:center;border-radius:8px;color:#d8e7de;display:flex;gap:10px;padding:10px 12px}.nav a:hover{background:rgba(255,255,255,.1)}.content{padding:28px}.topbar{align-items:center;display:flex;gap:16px;justify-content:space-between;margin-bottom:22px}.page-title{margin:0;font-size:clamp(24px,4vw,34px);letter-spacing:0}.subtle{color:var(--muted)}.grid{display:grid;grid-gap:16px;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:18px}.stack{display:grid;grid-gap:12px;gap:12px}.row{align-items:center;display:flex;flex-wrap:wrap;gap:10px}.field{display:grid;grid-gap:6px;gap:6px}.field span{color:var(--muted);font-size:13px}.input,.select,.textarea{background:white;border:1px solid var(--line);border-radius:8px;color:var(--foreground);min-height:42px;padding:9px 11px;width:100%}.textarea{min-height:100px}.button{align-items:center;background:var(--accent);border:0;border-radius:8px;color:white;cursor:pointer;display:inline-flex;font-weight:700;gap:8px;min-height:42px;padding:0 14px}.button.secondary{background:#edf3ee;color:var(--foreground)}.button.danger{background:var(--danger)}.button:disabled{cursor:not-allowed;opacity:.55}.table-wrap{border:1px solid var(--line);border-radius:8px;overflow:auto}table{border-collapse:collapse;min-width:760px;width:100%}td,th{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}th{background:#f0f4ee;font-size:13px}.badge{background:#eef5f1;border:1px solid #d3e4da;border-radius:999px;color:#1d5f48;display:inline-flex;font-size:12px;font-weight:700;padding:4px 8px}.badge.warn{background:#fff6e8;border-color:#f4d59d;color:var(--warn)}.badge.danger{background:#fff0ee;border-color:#fac5bf;color:var(--danger)}.auth{display:grid;min-height:100vh;place-items:center;padding:24px}.auth .panel{max-width:420px;width:100%}@media (max-width:780px){.shell{grid-template-columns:1fr}.sidebar{padding:16px}.nav{grid-template-columns:repeat(3,minmax(0,1fr))}.nav a{justify-content:center}.content{padding:18px}.grid.two{grid-template-columns:1fr}}