:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-2: #eef2f5;
  --ink: #1c2733;
  --muted: #617181;
  --line: #d9e0e7;
  --primary: #176b87;
  --primary-strong: #0f4f63;
  --accent: #6f7d1f;
  --success: #237a57;
  --warning: #b36b00;
  --danger: #b23a48;
  --shadow: 0 14px 36px rgba(28, 39, 51, .08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  grid-template-columns: clamp(248px, 20vw, 304px) minmax(0, 1fr);
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  letter-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  min-height: 38px;
  padding: 0 13px;
  cursor: pointer;
}

button:hover {
  border-color: #aab8c4;
}

button.primary,
.primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

button.primary:hover {
  background: var(--primary-strong);
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
  min-height: 38px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 18px 0;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  min-height: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 20px;
  background: #17232d;
  color: #f7fbff;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  min-width: 0;
}

.mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #e9f5f9;
  color: var(--primary-strong);
  font-weight: 800;
}

.brand small,
.muted {
  color: #aec0cc;
}

.brand strong,
.brand small {
  display: block;
  overflow-wrap: anywhere;
}

.nav {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: flex-start;
  text-align: left;
  border-color: transparent;
  background: transparent;
  color: #dce8ef;
  line-height: 1.2;
  min-height: 40px;
  white-space: normal;
  overflow-wrap: anywhere;
}

.nav-item.active,
.nav-item:hover {
  background: rgba(255, 255, 255, .1);
  color: #fff;
}

.section-title {
  font-size: 12px;
  text-transform: uppercase;
  color: #8db0bf;
  font-weight: 700;
}

.button-row,
.top-actions,
.repo-tools {
  display: flex;
  gap: 8px;
  align-items: center;
}

.status {
  min-height: 20px;
  margin: 0;
  font-size: 13px;
}

.status.ok {
  color: #93e0bd;
}

.status.error {
  color: #ffb5bd;
}

.main {
  min-width: 0;
  padding: 26px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 5px;
  font-size: 28px;
}

h2 {
  margin-bottom: 0;
  font-size: 17px;
}

.topbar p {
  margin-bottom: 0;
  color: var(--muted);
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.alert {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 7px;
  border: 1px solid #f0ce8c;
  background: #fff7e8;
  color: #744700;
}

.hidden {
  display: none !important;
}

.loading-state {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px;
  color: var(--muted);
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid var(--line);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin .8s linear infinite;
  flex: 0 0 auto;
}

.table-loading td {
  padding: 0;
}

.pagination {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.pagination button {
  min-height: 32px;
  padding: 0 10px;
}

.pagination button:disabled {
  opacity: .45;
  cursor: not-allowed;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.kpi,
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.kpi {
  padding: 17px;
  display: grid;
  gap: 5px;
}

.kpi span,
.kpi small {
  color: var(--muted);
}

.kpi strong {
  font-size: 30px;
}

.kpi.warning strong {
  color: var(--warning);
}

.kpi.danger strong {
  color: var(--danger);
}

.split,
.backend-layout,
.erp-layout,
.report-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, .8fr);
  gap: 16px;
}

.panel {
  padding: 16px;
}

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

.activity-list,
.repo-list {
  display: grid;
  gap: 10px;
}

.activity-item,
.repo-item,
.supplier-card,
.permission-card,
.workflow-card,
.impact-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 12px;
}

.activity-item strong,
.repo-item strong,
.supplier-card strong,
.permission-card strong {
  display: block;
}

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

.scenario {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
}

.scenario li + li {
  margin-top: 10px;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 180px 180px;
  gap: 10px;
  margin-bottom: 12px;
}

.table-wrap {
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 980px;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  background: var(--surface-2);
}

tr:last-child td {
  border-bottom: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}

.badge.Vigente {
  background: #e4f5ec;
  color: var(--success);
}

.badge.Pendiente {
  background: #fff1d6;
  color: var(--warning);
}

.badge.Obsoleto,
.badge.Reemplazado,
.badge.Anulado {
  background: #fde7ea;
  color: var(--danger);
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}

.row-actions button {
  max-width: 100%;
  min-height: 30px;
  padding: 0 9px;
  font-size: 12px;
  white-space: normal;
}

.board {
  display: grid;
  grid-template-columns: repeat(4, minmax(210px, 1fr));
  gap: 14px;
}

.workflow-column {
  display: grid;
  gap: 10px;
  align-content: start;
}

.workflow-column h2 {
  padding: 0 4px;
}

.workflow-card {
  display: grid;
  gap: 8px;
}

.impact-grid,
.supplier-grid,
.permissions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: 12px;
}

.impact-card strong {
  display: block;
  margin-bottom: 8px;
}

.impact-card ul {
  padding-left: 18px;
  margin: 8px 0 0;
}

.supplier-card {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.supplier-card .docs {
  display: grid;
  gap: 7px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.permission-card {
  display: grid;
  gap: 10px;
}

.permission-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.report-layout {
  grid-template-columns: 280px minmax(0, 1fr);
}

.report-layout .panel:first-child,
.backend-layout .panel:last-child {
  display: grid;
  gap: 12px;
  align-content: start;
}

.breadcrumb {
  min-height: 22px;
  color: var(--muted);
  font-size: 13px;
  margin: 10px 0;
}

.repo-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.hint {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

dialog {
  width: min(760px, calc(100vw - 32px));
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(28, 39, 51, .25);
}

dialog::backdrop {
  background: rgba(17, 29, 38, .42);
}

.dialog-form {
  display: grid;
  gap: 13px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

menu {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin: 0;
  padding: 0;
}

@media (max-width: 1100px) {
  body {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    max-height: none;
    overflow: visible;
  }

  .nav {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }

  .kpi-grid,
  .split,
  .backend-layout,
  .erp-layout,
  .report-layout,
  .board {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .main,
  .sidebar {
    padding: 16px;
  }

  .topbar,
  .button-row,
  .top-actions,
  .repo-tools {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar,
  .form-grid,
  .nav {
    grid-template-columns: 1fr;
  }

  .pagination {
    justify-content: stretch;
    flex-wrap: wrap;
  }

  .pagination button {
    flex: 1 1 120px;
  }
}