:root{color-scheme:light;--bg:#f6f7f9;--panel:#ffffff;--ink:#1f2933;--muted:#65717e;--line:#d8dee6;--brand:#0f766e;--brand-2:#1d4ed8;--warn:#b45309;--danger:#b91c1c;--ok:#047857}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:14px}a{color:var(--brand-2);text-decoration:none}a:hover{text-decoration:underline}.app-shell{display:grid;grid-template-columns:238px 1fr;min-height:100vh}.sidebar{background:#111827;color:#f9fafb;padding:20px}.sidebar a,.sidebar button{display:block;width:100%;color:#e5e7eb;padding:9px 10px;border-radius:6px;margin:4px 0;text-align:left;border:0;background:transparent;font:inherit;cursor:pointer}.sidebar a:hover,.sidebar button:hover{background:#243244;text-decoration:none}.brand{font-size:18px;font-weight:700;margin-bottom:18px}.content{padding:24px;max-width:1440px;width:100%}.topline{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:16px}.info-block{background:#f8fafc;border:1px solid var(--line);border-radius:6px;padding:12px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px}.metric{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:14px}.metric .value{font-size:26px;font-weight:700}.metric .label{color:var(--muted);margin-top:3px}table{border-collapse:collapse;width:100%;background:var(--panel)}td,th{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}th{color:#4b5563;font-size:12px;text-transform:uppercase;letter-spacing:.02em}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:9px 10px;font:inherit;background:#fff}input.row-check{width:18px;height:18px}textarea{min-height:88px}.button,button{border:0;border-radius:6px;background:var(--brand);color:white;padding:9px 12px;font-weight:700;cursor:pointer;display:inline-block}.button.secondary,button.secondary{background:#374151}button.warning{background:var(--warn)}button.danger{background:var(--danger)}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:10px;gap:10px;margin-bottom:10px}.badge{display:inline-block;border-radius:999px;padding:3px 8px;background:#eef2ff;color:#3730a3;font-size:12px;font-weight:700}.badge.warn{background:#fff7ed;color:#9a3412}.badge.ok{background:#ecfdf5;color:#065f46}.muted{color:var(--muted)}.stack{display:grid;grid-gap:14px;gap:14px}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%)}.public-page{min-height:100vh;display:grid;place-items:center;padding:20px}.public-card{width:min(720px,100%)}@media (max-width:820px){.app-shell{grid-template-columns:1fr}.sidebar{position:static}}