* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body[data-theme="light"] {
  --bg: #f9f9f7;
  --surface: #ffffff;
  --surface-2: #f2f1ed;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --border: rgba(11, 11, 11, 0.10);
  --grid: #e1e0d9;
  --accent: #2a78d6;
  --accent-ink: #ffffff;
  --danger: #d03b3b;
  --danger-ink: #ffffff;
  --good: #0ca30c;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #d03b3b;
  --good-ink: #005b00;
  --warning-ink: #6b4a00;
  --serious-ink: #7a3417;
  --critical-ink: #8f2424;
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --series-4: #eda100;
  --viz-surface: #fcfcfb;
  --shadow: 0 1px 3px rgba(11, 11, 11, 0.08), 0 8px 24px rgba(11, 11, 11, 0.06);
}

body[data-theme="dark"] {
  --bg: #0d0d0d;
  --surface: #1a1a19;
  --surface-2: #242422;
  --ink: #ffffff;
  --ink-2: #c3c2b7;
  --muted: #898781;
  --border: rgba(255, 255, 255, 0.10);
  --grid: #2c2c2a;
  --accent: #3987e5;
  --accent-ink: #06101d;
  --danger: #e66767;
  --danger-ink: #2b0a0a;
  --good: #0ca30c;
  --warning: #fab219;
  --serious: #ec835a;
  --critical: #e66767;
  --good-ink: #d3ffd3;
  --warning-ink: #ffe7ad;
  --serious-ink: #ffd7c4;
  --critical-ink: #ffd1d1;
  --series-1: #3987e5;
  --series-2: #d95926;
  --series-3: #199e70;
  --series-4: #c98500;
  --viz-surface: #1a1a19;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.4), 0 8px 24px rgba(0, 0, 0, 0.35);
}

html, body {
  height: 100%;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
}

.hidden {
  display: none !important;
}

button {
  font: inherit;
  cursor: pointer;
}

input, select, textarea {
  font: inherit;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 9px 12px;
  width: 100%;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 9px 14px;
  font-weight: 600;
  font-size: 13px;
  transition: filter 0.15s, background 0.15s;
}

.btn:hover {
  filter: brightness(1.06);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-2);
  border-color: var(--border);
}

.btn-danger {
  background: var(--danger);
  color: var(--danger-ink);
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 6px;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Login ---------- */

#login-view {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: var(--shadow);
}

.login-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}

.login-brand h1 {
  font-size: 18px;
}

.login-brand p {
  color: var(--ink-2);
  font-size: 13px;
}

.login-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent);
  color: var(--accent-ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 22px;
  flex-shrink: 0;
}

.form-error {
  color: var(--critical-ink);
  background: color-mix(in srgb, var(--critical) 12%, transparent);
  border: 1px solid var(--critical);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 13px;
}

/* ---------- Layout ---------- */

#app-view {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  font-weight: 800;
  font-size: 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-brand .login-logo {
  width: 34px;
  height: 34px;
  font-size: 17px;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--ink-2);
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
}

.nav-item svg {
  flex-shrink: 0;
}

.nav-item:hover {
  background: var(--surface-2);
  color: var(--ink);
}

.nav-item.active {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}

.sidebar-footer {
  padding: 12px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 5;
}

.topbar h1 {
  font-size: 20px;
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
}

.content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 1100px;
  width: 100%;
}

/* ---------- Cards y KPI ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.card h2 {
  font-size: 15px;
  margin-bottom: 14px;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.kpi {
  background: var(--viz-surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.kpi-value {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.kpi-label {
  color: var(--ink-2);
  font-weight: 600;
  font-size: 13px;
  margin-top: 6px;
}

.kpi-sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 2px;
}

/* ---------- Chart ---------- */

.viz-root {
  color-scheme: light;
}

body[data-theme="dark"] .viz-root {
  color-scheme: dark;
}

.chart {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 110px 1fr 44px;
  align-items: center;
  gap: 12px;
}

.bar-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.bar-track {
  height: 22px;
  background: var(--surface-2);
  border-radius: 6px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 6px;
  min-width: 4px;
  transition: width 0.4s;
}

.bar-value {
  font-size: 13px;
  font-weight: 700;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 4px;
  font-size: 12px;
  color: var(--ink-2);
  font-weight: 600;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  display: inline-block;
}

/* ---------- Tablas ---------- */

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
}

th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

td {
  padding: 12px;
  border-bottom: 1px solid var(--grid);
  vertical-align: middle;
}

tr:last-child td {
  border-bottom: none;
}

tbody tr:hover {
  background: var(--surface-2);
}

.row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.empty-state {
  text-align: center;
  color: var(--muted);
  padding: 36px 12px;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
}

.pagination-info {
  color: var(--muted);
  font-size: 13px;
}

/* ---------- Badges ---------- */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.badge svg {
  flex-shrink: 0;
}

.badge-neutral {
  background: var(--surface-2);
  color: var(--ink-2);
}

.badge-good {
  background: color-mix(in srgb, var(--good) 16%, transparent);
  color: var(--good-ink);
}

.badge-warning {
  background: color-mix(in srgb, var(--warning) 18%, transparent);
  color: var(--warning-ink);
}

.badge-serious {
  background: color-mix(in srgb, var(--serious) 18%, transparent);
  color: var(--serious-ink);
}

.badge-critical {
  background: color-mix(in srgb, var(--critical) 16%, transparent);
  color: var(--critical-ink);
}

/* ---------- Modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 11, 11, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 50;
}

.modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-size: 16px;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  padding: 4px;
}

.modal-body {
  padding: 22px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 22px;
  border-top: 1px solid var(--border);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

/* ---------- Toast ---------- */

#toast-root {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 100;
}

.toast {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  min-width: 240px;
  max-width: 380px;
  font-weight: 600;
  font-size: 13px;
}

.toast-success {
  border-left-color: var(--good);
}

.toast-error {
  border-left-color: var(--critical);
}

/* ---------- Detalle de orden ---------- */

.detail-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--grid);
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-key {
  color: var(--ink-2);
  font-weight: 600;
}

.stars {
  color: var(--series-4);
  letter-spacing: 2px;
  font-weight: 700;
}

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  #app-view {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px;
  }

  .sidebar-brand {
    border-bottom: none;
    padding: 0;
  }

  .sidebar-nav {
    flex-direction: row;
    overflow-x: auto;
    padding: 0;
  }

  .sidebar-footer {
    border-top: none;
    padding: 0;
    flex-direction: row;
  }

  .content {
    padding: 18px;
  }
}