:root{--brown:#5b3a29;--cream:#f3eadb;--ink:#292522;--muted:#746c65;--line:#ded7cf;--ok:#246b45;--warn:#9a5d00;--bad:#9e2d2d;--bg:#f7f5f2;--card:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--bg)}a{color:var(--brown)}.topbar{height:68px;background:var(--brown);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:10}.brand{display:flex;gap:12px;align-items:center}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--cream);color:var(--brown);font-weight:800}.brand small,.userbox small{display:block;opacity:.75}.userbox{display:flex;gap:14px;align-items:center}.userbox a{color:#fff}.shell{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 68px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:22px 12px}.sidebar a{display:block;text-decoration:none;padding:11px 14px;border-radius:8px;color:var(--ink);margin-bottom:3px}.sidebar a:hover{background:var(--cream)}.content{padding:28px 34px;max-width:1500px}.auth-content{max-width:520px;margin:10vh auto;padding:24px}h1{margin-top:0;font-size:28px}h2{font-size:20px;margin-top:28px}.grid{display:grid;gap:16px}.grid.cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:0 1px 2px rgba(0,0,0,.03)}.metric strong{font-size:30px;display:block;color:var(--brown)}.metric span{color:var(--muted)}.toolbar{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:14px 0}.btn{display:inline-block;border:0;border-radius:8px;background:var(--brown);color:#fff;padding:10px 14px;text-decoration:none;cursor:pointer;font-weight:600}.btn.secondary{background:#fff;color:var(--brown);border:1px solid var(--brown)}.btn.danger{background:var(--bad)}.btn.small{padding:6px 9px;font-size:13px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%}th,td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:14px}th{background:#f8f4ee;color:#4d4038;white-space:nowrap}tr:last-child td{border-bottom:0}.badge{display:inline-block;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700;background:#ece8e4}.badge.ok{background:#e4f2e9;color:var(--ok)}.badge.warn{background:#fff0d7;color:var(--warn)}.badge.bad{background:#f8dddd;color:var(--bad)}.badge.info{background:#e5eef8;color:#285d8c}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:5px}.field.full{grid-column:1/-1}label{font-weight:650;font-size:13px}input,select,textarea{width:100%;padding:10px;border:1px solid #cfc6be;border-radius:8px;background:#fff;font:inherit}input[type=checkbox]{width:auto}textarea{min-height:90px}.help{color:var(--muted);font-size:13px}.alert{padding:12px 14px;border-radius:8px;margin-bottom:14px}.alert.success{background:#e5f4ea;color:#215f3f}.alert.error{background:#fae4e4;color:#8d2525}.alert.warning{background:#fff1d9;color:#7e4d00}.alert.info{background:#eaf1f9;color:#285d8c}.login-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.muted{color:var(--muted)}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f3f0ed;padding:2px 6px;border-radius:5px}.section-note{border-left:4px solid var(--brown);background:#fff;padding:12px 14px;margin:16px 0}.weekdays{display:flex;gap:8px;flex-wrap:wrap}.weekday{border:1px solid var(--line);background:#fff;border-radius:8px;padding:8px 10px}.danger-text{color:var(--bad)}@media(max-width:820px){.shell{grid-template-columns:1fr}.sidebar{display:flex;overflow:auto;border-right:0;border-bottom:1px solid var(--line);padding:8px}.sidebar a{white-space:nowrap}.content{padding:20px 14px}.form-grid{grid-template-columns:1fr}.topbar{padding:0 12px}.userbox span,.userbox small{display:none}}