:root {
  --ole-teal: #4d6a67;
  --ole-teal-dark: #3d5553;
  --ole-teal-light: #eef4f3;
  --ole-bg: #f8faf9;
  --ole-surface: #ffffff;
  --ole-text: #1a1a1a;
  --ole-muted: #5c6b69;
  --ole-border: #c5d4d2;
  --font-serif: "Libre Baskerville", Georgia, "Times New Roman", serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-serif);
  color: var(--ole-text);
  background: var(--ole-bg);
}

a {
  color: var(--ole-teal-dark);
}

a:hover {
  color: var(--ole-teal);
}

.landing-page {
  display: flex;
  flex-direction: column;
}

.landing-shell {
  flex: 1;
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 2rem;
  display: grid;
  gap: 2rem;
}

.brand-header {
  text-align: center;
}

.brand-logo {
  width: min(420px, 100%);
  height: auto;
  display: block;
  margin: 0 auto;
}

.brand-tagline {
  margin: 1rem 0 0;
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ole-muted);
}

.login-card,
.panel-card {
  background: var(--ole-surface);
  border: 2px solid var(--ole-border);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 8px 24px rgba(77, 106, 103, 0.08);
}

.login-card {
  max-width: 420px;
  margin: 0 auto;
  width: 100%;
}

.login-card h1,
.panel-card h1,
.panel-card h2 {
  margin: 0 0 0.5rem;
}

.login-subtitle,
.panel-subtitle {
  margin: 0 0 1.5rem;
  color: var(--ole-muted);
  font-size: 0.95rem;
  line-height: 1.5;
}

.login-form,
.admin-form {
  display: grid;
  gap: 0.75rem;
}

.login-form label,
.admin-form label {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.login-form input,
.admin-form input,
.admin-form select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--ole-border);
  border-radius: 4px;
  background: #fff;
  color: var(--ole-text);
  font-family: system-ui, sans-serif;
  font-size: 1rem;
}

.login-form input:focus,
.admin-form input:focus,
.admin-form select:focus {
  outline: 2px solid var(--ole-teal);
  outline-offset: 1px;
}

.btn-primary,
.btn-secondary,
.btn-link {
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  padding: 0.85rem 1.25rem;
  transition: background 0.2s ease, color 0.2s ease;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn-primary {
  margin-top: 0.5rem;
  background: var(--ole-teal);
  color: #fff;
}

.btn-primary:hover {
  background: var(--ole-teal-dark);
}

.btn-secondary {
  background: #fff;
  color: var(--ole-teal-dark);
  border: 1px solid var(--ole-border);
}

.btn-secondary:hover {
  background: var(--ole-teal-light);
}

.btn-link {
  background: transparent;
  color: var(--ole-teal-dark);
  border: 1px solid transparent;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
}

.btn-link:hover {
  background: var(--ole-teal-light);
}

.alert {
  margin: 0 0 1rem;
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-family: system-ui, sans-serif;
  font-size: 0.9rem;
}

.alert-error {
  background: #fdecec;
  border: 1px solid #e8a8a8;
  color: #7a1f1f;
}

.alert-success {
  background: #edf7f2;
  border: 1px solid var(--ole-teal);
  color: #1f4d3a;
}

.alert-info {
  background: #eef4f3;
  border: 1px solid var(--ole-border);
  color: var(--ole-muted);
  word-break: break-word;
}

.site-footer {
  text-align: center;
  padding: 1.25rem;
  font-size: 0.95rem;
  color: var(--ole-muted);
}

.intranet-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.intranet-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 2px solid var(--ole-border);
  background: var(--ole-surface);
  box-shadow: 0 2px 8px rgba(77, 106, 103, 0.06);
}

.topbar-logo {
  height: 56px;
  width: auto;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.welcome-text {
  color: var(--ole-muted);
  font-size: 0.95rem;
}

.logout-form,
.inline-form {
  margin: 0;
  display: inline;
}

.intranet-main {
  flex: 1;
  width: min(960px, 100%);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.welcome-panel {
  background: var(--ole-surface);
  border: 2px solid var(--ole-border);
  border-radius: 8px;
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 8px 24px rgba(77, 106, 103, 0.08);
}

.welcome-panel h1 {
  margin-top: 0;
}

.welcome-panel p {
  color: var(--ole-muted);
  line-height: 1.6;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: var(--ole-surface);
  border: 2px solid var(--ole-border);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 8px 24px rgba(77, 106, 103, 0.08);
}

.metric-label {
  margin: 0;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ole-muted);
  font-weight: 700;
}

.metric-value {
  margin: 0.35rem 0 0.25rem;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--ole-teal-dark);
  font-weight: 700;
}

.metric-card--pending .metric-value {
  color: var(--ole-muted);
}

.metric-note {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ole-muted);
  font-family: system-ui, sans-serif;
}

.dashboard-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  margin: 0.5rem 0 1rem;
}

.dashboard-updated {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ole-muted);
  font-family: system-ui, sans-serif;
}

.dashboard-refresh-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  margin: 0;
}

.dashboard-refresh-note {
  font-size: 0.8rem;
  color: var(--ole-muted);
  font-family: system-ui, sans-serif;
}

.page-tiles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.page-tile {
  display: block;
  background: var(--ole-surface);
  border: 2px solid var(--ole-border);
  border-radius: 8px;
  padding: 1.5rem;
  box-shadow: 0 8px 24px rgba(77, 106, 103, 0.08);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-tile:hover {
  border-color: var(--ole-teal);
  box-shadow: 0 12px 28px rgba(77, 106, 103, 0.12);
  transform: translateY(-2px);
  color: inherit;
}

.page-tile h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  color: var(--ole-teal);
}

.page-tile p {
  margin: 0;
  color: var(--ole-muted);
  line-height: 1.5;
  font-size: 0.95rem;
}

.scorecard-tabs {
  margin-bottom: 2rem;
}

.scorecard-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  border-bottom: 2px solid var(--ole-border);
  margin-bottom: 1.5rem;
}

.scorecard-tab {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ole-muted);
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.scorecard-tab:hover {
  color: var(--ole-teal-dark);
}

.scorecard-tab.is-active {
  color: var(--ole-teal-dark);
  border-bottom-color: var(--ole-teal);
}

.scorecard-tab-panel {
  display: none;
}

.scorecard-tab-panel.is-active {
  display: block;
}

.tab-placeholder {
  margin: 0;
  padding: 2rem;
  text-align: center;
  color: var(--ole-muted);
  background: var(--ole-surface);
  border: 2px dashed var(--ole-border);
  border-radius: 8px;
  font-family: system-ui, sans-serif;
}

.trends-intro {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--ole-muted);
  font-family: system-ui, sans-serif;
}

.trends-chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

.trends-chart-card {
  background: var(--ole-surface);
  border: 1px solid var(--ole-border);
  border-radius: 8px;
  padding: 1rem 1rem 0.75rem;
  min-height: 260px;
  display: flex;
  flex-direction: column;
}

.trends-chart-title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ole-teal-dark);
}

.trends-chart-card canvas {
  flex: 1;
  min-height: 200px;
  max-height: 220px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.info-card {
  background: var(--ole-surface);
  border: 1px solid var(--ole-border);
  border-radius: 8px;
  padding: 1.25rem;
  box-shadow: 0 4px 12px rgba(77, 106, 103, 0.05);
}

.info-card h2 {
  margin-top: 0;
  font-size: 1.15rem;
  color: var(--ole-teal);
}

.info-card p {
  color: var(--ole-muted);
  line-height: 1.5;
  font-size: 0.95rem;
}

.admin-layout {
  display: grid;
  gap: 2rem;
}

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

.users-table {
  width: 100%;
  border-collapse: collapse;
  font-family: system-ui, sans-serif;
  font-size: 0.92rem;
}

.users-table th,
.users-table td {
  text-align: left;
  padding: 0.75rem;
  border-bottom: 1px solid var(--ole-border);
}

.users-table th {
  color: var(--ole-muted);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.status-badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.status-active {
  background: #edf7f2;
  color: #1f4d3a;
}

.status-pending {
  background: #fff6e6;
  color: #7a5a12;
}

.role-badge {
  color: var(--ole-teal-dark);
  font-weight: 600;
}

.table-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.nav-link {
  margin-right: 0.75rem;
}

.database-meta {
  margin-bottom: 1.25rem;
}

.database-search-wrap {
  margin-bottom: 1.25rem;
}

.database-search-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ole-teal-dark);
  font-family: system-ui, sans-serif;
}

.database-search-input {
  width: 100%;
  max-width: 28rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--ole-border);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: system-ui, sans-serif;
}

.database-count {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--ole-muted);
}

.database-subtabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.database-subtab {
  font-family: system-ui, sans-serif;
  font-size: 0.85rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--ole-border);
  border-radius: 999px;
  background: var(--ole-surface);
  color: var(--ole-muted);
  cursor: pointer;
}

.database-subtab.is-active {
  background: var(--ole-teal);
  border-color: var(--ole-teal);
  color: #fff;
}

.database-subpanel {
  display: none;
}

.database-subpanel.is-active {
  display: block;
}

.data-no-results td {
  text-align: center;
  color: var(--ole-muted);
  font-style: italic;
  padding: 1.5rem;
}

.contact-link {
  color: var(--ole-teal-dark);
  text-decoration: none;
  font-family: system-ui, sans-serif;
}

.contact-link:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .intranet-topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-logo {
    height: 48px;
  }
}