:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --border: #e2e4e9;
  --text: #1f2430;
  --text-muted: #6b7280;
  --brand: #2f5fed;
  --brand-dark: #1d3fb0;
  --ok: #1a9c5c;
  --warn: #d97706;
  --danger: #d92d20;
  --p1: #d92d20;
  --p2: #d97706;
  --p3: #6b7280;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: 220px;
  background: #171a26;
  color: #fff;
  padding: 20px 0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  overflow-y: auto;
}
.sidebar-brand { font-weight: 700; font-size: 16px; padding: 0 20px 20px; }
.sidebar nav { display: flex; flex-direction: column; }
.sidebar nav a {
  color: #c6c9d6;
  padding: 10px 20px;
  border-left: 3px solid transparent;
}
.sidebar nav a:hover { color: #fff; text-decoration: none; background: rgba(255,255,255,0.05); }
.sidebar nav a.active { color: #fff; border-left-color: var(--brand); background: rgba(255,255,255,0.08); }
.sidebar-logout {
  margin-top: auto;
  padding: 12px 16px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.sidebar-logout a {
  display: block;
  text-align: center;
  color: #fff;
  background: #B42332;
  padding: 10px 16px;
  border-radius: 6px;
  font-weight: 600;
  transition: background 0.15s ease;
}
.sidebar-logout a:hover { color: #fff; text-decoration: none; background: #C83A49; }

.content { flex: 1; padding: 28px 32px; max-width: 1200px; }

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.subtitle { color: var(--text-muted); margin: 0 0 24px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 20px;
}

.kpi-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.kpi {
  flex: 1;
  min-width: 160px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}
.kpi .value { font-size: 26px; font-weight: 700; }
.kpi .label { color: var(--text-muted); font-size: 12px; }

.notice {
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a5b13;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
  font-size: 13px;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.badge-p1 { background: #fee4e2; color: var(--p1); }
.badge-p2 { background: #fef3c7; color: var(--p2); }
.badge-p3 { background: #e5e7eb; color: var(--p3); }
.badge-pending { background: #e5e7eb; color: var(--text-muted); }
.badge-ok { background: #dcfce7; color: var(--ok); }
.badge-error { background: #fee4e2; color: var(--danger); }
.badge-warn { background: #fef3c7; color: var(--warn); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--text-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.02em; }
tr:hover td { background: #fafbff; }

.filters { display: flex; gap: 12px; align-items: end; margin-bottom: 16px; flex-wrap: wrap; }
.filters label { display: block; font-size: 12px; color: var(--text-muted); margin-bottom: 4px; }
.filters select, .filters input {
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  background: #fff;
}

.btn {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  border: none;
  padding: 9px 16px;
  border-radius: 6px;
  font-size: 13px;
  cursor: pointer;
}
.btn:hover { background: var(--brand-dark); text-decoration: none; }
.btn-secondary { background: #fff; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: #f4f5f7; }

.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 13px; }
.field textarea, .field input[type=text] {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 13px;
}

.grid-2 { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; }
.meta-list dt { color: var(--text-muted); font-size: 12px; margin-top: 10px; }
.meta-list dd { margin: 2px 0 0; }
.tag { display: inline-block; background: #eef1ff; color: var(--brand-dark); border-radius: 4px; padding: 2px 8px; font-size: 11px; margin: 0 4px 4px 0; }
.empty-state { color: var(--text-muted); text-align: center; padding: 40px 0; }
ul.plain { margin: 0; padding-left: 18px; }
ul.plain li { margin-bottom: 4px; }
.breadcrumb { color: var(--text-muted); font-size: 13px; margin-bottom: 8px; }
.disclaimer { color: var(--text-muted); font-size: 11px; margin-top: 40px; padding-top: 16px; border-top: 1px solid var(--border); }