:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --text: #1d2433;
  --muted: #5f6b85;
  --border: #d9dfeb;
  --accent: #2e67f8;
  --danger: #c62828;
  --danger-bg: #ffe8e8;
  --success-bg: #e7f7ed;
  --shadow: 0 10px 25px rgba(22, 39, 90, 0.06);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}
.login-body {
  min-height: 100vh;
  display: grid;
  place-items: center;
}
.login-card {
  width: min(460px, calc(100vw - 32px));
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 24px;
}
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 28px 12px;
}
h1 { margin: 0 0 6px; font-size: 28px; }
.subtitle { margin: 0; color: var(--muted); }
.topbar-right {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
}
.userbox {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
}
.muted { color: var(--muted); font-size: 13px; }
.pill {
  background: #edf3ff;
  color: var(--accent);
  border: 1px solid #d1e0ff;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 28px 18px;
}
.nav a {
  text-decoration: none;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: var(--shadow);
}
.container { padding: 0 28px 28px; }
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 18px;
}
.narrow-panel { max-width: 760px; }
.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px;
}
.card h3 { margin: 0 0 10px; font-size: 15px; color: var(--muted); }
.card .value { font-size: 28px; font-weight: 700; }
.card.danger { background: var(--danger-bg); }
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-grid {
  display: grid;
  gap: 12px;
}
.form-grid-4 { grid-template-columns: repeat(4, 1fr); }
.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
}
label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; }

.field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field-label {
  font-weight: 600;
}
input, select, button {
  font: inherit;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
}
button {
  background: var(--accent);
  color: white;
  font-weight: 700;
  cursor: pointer;
}
button.btn-danger { background: var(--danger); }
button.btn-secondary {
  background: #fff;
  color: var(--text);
}
.logout-form { margin: 0; }
.span-2 { grid-column: span 2; }
.flash {
  background: var(--success-bg);
  border: 1px solid #bfe4ca;
  color: #1d6d3e;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 12px;
}
.danger-flash {
  background: #fff1f1;
  border-color: #efc2c2;
  color: #a12222;
}
.hint-box {
  margin-top: 16px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  padding: 12px;
  color: var(--muted);
  display: grid;
  gap: 4px;
}
.link-reset {
  text-decoration: none;
  color: var(--accent);
  font-weight: 700;
}
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
thead th { background: #f7f9fd; }
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}
.badge-binh_thuong { background: #edf7ee; color: #2c7a3d; }
.badge-ton_dang_do { background: #fff6e5; color: #8a6116; }
.badge-can_kiem_tra { background: #fff1e5; color: #a85a00; }
.badge-vuot_cat { background: #ffe8e8; color: var(--danger); }
.danger-text { color: var(--danger); font-weight: 700; }
.plain-list { margin: 0; padding-left: 18px; }
@media (max-width: 1100px) {
  .grid-2 { grid-template-columns: 1fr; }
  .form-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .form-grid-4 { grid-template-columns: 1fr; }
  .span-2 { grid-column: span 1; }
  .topbar { flex-direction: column; }
  .topbar-right { justify-content: flex-start; }
}

.search-form { margin-bottom: 14px; }
.row-highlight { background: #f4f8ff; }
.hint-box strong { color: var(--text); }
input[disabled], select[disabled] { background: #f3f5f9; color: #7a8599; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}
.stat-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  background: #fff;
}
.stat-label {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
  font-size: 13px;
}
.two-col-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.tag-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}
.empty-state {
  padding: 14px;
  border: 1px dashed var(--border);
  border-radius: 12px;
  color: var(--muted);
  background: #fafcff;
}
@media (max-width: 900px) {
  .two-col-grid { grid-template-columns: 1fr; }
}

.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  font-weight: 700;
}
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  flex-wrap: wrap;
}
.pagination a {
  text-decoration: none;
  color: var(--accent);
  font-weight: 700;
}
pre.json-box {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  max-width: 360px;
  font-size: 12px;
  color: var(--muted);
}
.three-col-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 1100px) {
  .three-col-grid { grid-template-columns: 1fr; }
}


.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}
.chart-span-2 { grid-column: span 2; }
.chart-panel h2 { margin: 0 0 6px; font-size: 20px; }
.dashboard-cards .card { position: relative; overflow: hidden; }
.dashboard-cards .card::after {
  content: '';
  position: absolute;
  right: -18px; top: -18px;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
}
.stat-tone-blue { background: linear-gradient(135deg, #edf3ff, #ffffff); }
.stat-tone-indigo { background: linear-gradient(135deg, #f1edff, #ffffff); }
.stat-tone-cyan { background: linear-gradient(135deg, #eafcff, #ffffff); }
.stat-tone-green { background: linear-gradient(135deg, #ecfbf1, #ffffff); }
.stat-tone-gold { background: linear-gradient(135deg, #fff8e6, #ffffff); }
.stat-tone-violet { background: linear-gradient(135deg, #f7efff, #ffffff); }
.legend { display: flex; gap: 14px; flex-wrap: wrap; }
.legend-item { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-weight: 600; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot-cut { background: #2e67f8; }
.dot-prod { background: #00a2c7; }
.line-chart-card { padding: 8px 0 0; }
.chart-svg { width: 100%; height: 260px; display: block; }
.month-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; margin-top: 10px; }
.month-chip { border: 1px solid var(--border); background: #f9fbff; border-radius: 12px; padding: 10px 12px; display: grid; gap: 4px; }
.month-chip strong { font-size: 14px; }
.month-chip span { color: var(--muted); font-size: 12px; }
.big-number { font-size: 30px; font-weight: 700; color: var(--text); }
.stacked-bar { display: flex; width: 100%; height: 18px; border-radius: 999px; overflow: hidden; background: #eef2f9; margin: 12px 0 16px; }
.stack-segment { height: 100%; }
.stack-binh_thuong { background: #2c7a3d; }
.stack-ton_dang_do { background: #d79d1c; }
.stack-can_kiem_tra { background: #ff8a00; }
.stack-vuot_cat { background: #c62828; }
.stack-legend-list { display: grid; gap: 10px; }
.stack-legend-row { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--border); padding-bottom: 8px; }
.stack-label { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.rank-list { display: grid; gap: 14px; }
.rank-list.compact { gap: 12px; }
.rank-item { display: grid; gap: 8px; }
.rank-meta { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.rank-pill { background: #f3f6fc; border: 1px solid var(--border); border-radius: 999px; padding: 6px 10px; font-weight: 700; white-space: nowrap; }
.progress-rail { width: 100%; height: 12px; border-radius: 999px; background: #eef2f9; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 999px; }
.tone-blue { background: linear-gradient(90deg, #2e67f8, #5f8bff); }
.tone-violet { background: linear-gradient(90deg, #7a57ff, #ad7fff); }
.tone-green { background: linear-gradient(90deg, #1a8f43, #37c76b); }
.tone-cyan { background: linear-gradient(90deg, #00a2c7, #5dd3ee); }
@media (max-width: 1100px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .chart-span-2 { grid-column: span 1; }
}

.form-actions-inline{display:flex;align-items:end;gap:10px;padding-top:24px}

.plain-list{margin:10px 0 0 18px;padding:0}

.plain-list li{margin:8px 0}

.row-active{background:#fff7da;}


.subtle-panel { background: #fbfcff; }

.compact-list{gap:6px;padding-left:18px;margin-top:10px}
.stat-card .value{font-size:28px;font-weight:700;margin:4px 0 6px}


.backup-actions-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
}
.compact-panel {
  margin-bottom: 0;
  display: grid;
  gap: 12px;
}
.compact-panel h3 {
  margin: 0;
}
@media (max-width: 900px) {
  .backup-actions-grid { grid-template-columns: 1fr; }
}


.report-hs-outsource-form { gap: 6px; align-items: center; }
.report-hs-outsource-form .muted { width: 100%; }


.table-wrap { overflow-x: auto; }
.compact-table input { width: 100%; min-width: 120px; }
.compact-table td, .compact-table th { padding: 8px 10px; }
.compact-table .btn-secondary { white-space: nowrap; }

.table-scroll { overflow-x: auto; }
.pmm-quick-top { margin-bottom: 12px; }
.pmm-quick-table th, .pmm-quick-table td { white-space: nowrap; }
.pmm-quick-table input, .pmm-quick-table select { width: 100%; min-width: 140px; }
.pmm-quick-table td:last-child, .pmm-quick-table th:last-child { width: 80px; }