:root{--bg:#f6f7fb;--card:#ffffff;--text:#111827;--muted:#6b7280;--line:#e5e7eb;--brand:#111827;--soft:#f3f4f6;--danger:#b91c1c;--danger-bg:#fef2f2;--ok:#047857;--ok-bg:#ecfdf5;--warn:#92400e;--warn-bg:#fffbeb}*{box-sizing:border-box}body,html{padding:0;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}input,select{width:100%;border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 14px;outline:none}button{border:0;border-radius:14px;padding:10px 14px;cursor:pointer;background:var(--brand);color:white;font-weight:600}button.secondary{background:white;color:var(--text);border:1px solid var(--line)}button.danger{background:var(--danger-bg);color:var(--danger);border:1px solid #fecaca}.page{max-width:1400px;margin:0 auto;padding:28px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}.title{font-size:32px;font-weight:700;margin:0}.subtitle{color:var(--muted);margin-top:6px}.card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px;margin-bottom:24px}.panel,.stat-card{background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:0 8px 24px rgba(0,0,0,.04)}.stat-card{padding:20px}.stat-label{font-size:14px;color:var(--muted)}.stat-value{margin-top:10px;font-size:32px;font-weight:700}.content-grid{display:grid;grid-template-columns:1.25fr .75fr;grid-gap:20px;gap:20px}.stack{display:flex;flex-direction:column;gap:20px}.panel{padding:20px}.panel-header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.panel-title{font-size:22px;font-weight:700;margin:0}.panel-note{color:var(--muted);font-size:14px;margin-top:6px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}table{width:100%;border-collapse:collapse;background:white}td,th{padding:14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#fafafa;color:var(--muted);font-size:14px;font-weight:600;position:-webkit-sticky;position:sticky;top:0}tr:last-child td{border-bottom:none}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700}.badge.ok{background:var(--ok-bg);color:var(--ok)}.badge.warn{background:var(--warn-bg);color:var(--warn)}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.inline-form{display:flex;gap:10px;align-items:center}.inline-form input{min-width:90px}.muted{color:var(--muted)}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:420px;background:white;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:0 12px 30px rgba(0,0,0,.06)}.login-card h1{margin:0 0 8px;font-size:28px}.login-card p{margin:0 0 18px;color:var(--muted)}.form-stack{display:flex;flex-direction:column;gap:12px}.small{font-size:13px;color:var(--muted)}@media (max-width:1100px){.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.content-grid{grid-template-columns:1fr}}@media (max-width:720px){.page{padding:18px}.card-grid{grid-template-columns:1fr}.panel-header,.topbar{flex-direction:column;align-items:stretch}}