/* Piscine Max: preserve the original horizontal navigation, system type and cyan/slate palette. */
:root {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #1e293b;
  background: #f1f5f9;
  --ink: #1e293b;
  --teal: #0891b2;
  --line: #e2e8f0;
  --muted: #64748b;
  --sea: #ecfeff;
}
html,
body {
  max-width: 100%;
  overflow-x: clip;
}
h1,
h2,
h3 {
  letter-spacing: normal;
}
h1,
.page-heading h1 {
  font-size: 24px;
  line-height: 1.3;
  font-weight: 800;
}
h2 {
  font-size: 18px;
  line-height: 1.4;
}
h3 {
  font-size: 14px;
  line-height: 1.4;
}
.btn {
  border-radius: 10px;
  font-weight: 600;
  padding: 10px 16px;
  min-height: 40px;
}
.btn.primary {
  background: #0891b2;
  border-color: #0891b2;
  color: white;
}
.btn.primary:hover {
  background: #0e7490;
}
.btn.secondary {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #334155;
}
.btn.secondary:hover {
  background: #e2e8f0;
}
.text-btn {
  color: #0891b2;
}
.brand {
  gap: 10px;
  color: #1e293b;
}
.brand strong {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: normal;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: linear-gradient(135deg, #06b6d4, #0284c7);
  color: white;
}
.classic-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: white;
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px #0f172a08;
}
.classic-header-inner {
  max-width: 1280px;
  margin: auto;
  padding: 0 16px;
  min-height: 64px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.classic-account {
  display: flex;
  align-items: center;
  gap: 8px;
}
.classic-profile {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  text-decoration: none;
}
.profile-dot {
  width: 8px;
  height: 8px;
  background: #0891b2;
  border-radius: 50%;
}
.classic-header .icon-btn {
  color: #64748b;
  width: 34px;
  height: 36px;
  position: relative;
}
.classic-header .icon-btn:hover {
  background: #f1f5f9;
  color: #0891b2;
}
.classic-nav {
  border-top: 1px solid #f1f5f9;
}
.classic-nav > div {
  max-width: 1280px;
  margin: auto;
  padding: 0 16px;
  display: flex;
  gap: 8px;
}
.classic-nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 17px;
  text-decoration: none;
  color: #64748b;
  font-size: 14px;
  font-weight: 600;
  border-bottom: 2px solid transparent;
}
.classic-nav a.active {
  color: #0891b2;
  border-bottom-color: #0891b2;
}
.classic-nav a:hover {
  background: #f8fafc;
  color: #0891b2;
}
.classic-mobile-nav {
  display: none;
}
.classic-shell .main {
  max-width: 1280px;
  padding: 24px 16px 48px;
  margin: auto;
  min-width: 0;
}
.page-heading {
  margin-bottom: 20px;
  align-items: center;
}
.page-heading .eyebrow {
  display: none;
}
.page-heading h1 {
  margin-bottom: 5px;
}
.page-heading p {
  font-size: 14px;
}
.grid {
  gap: 16px;
}
.card {
  padding: 20px;
  border-radius: 16px;
  border-color: #e2e8f0;
  box-shadow: 0 1px 3px #0f172a05;
}
.section-heading {
  margin: 20px 0 12px;
}
.section-heading h2 {
  margin: 0;
}
.split {
  gap: 20px;
}
.stat {
  border-radius: 16px;
  padding: 16px 20px;
  background: white;
  border-color: #e2e8f0;
  border-left: 4px solid #0891b2;
}
.stat:nth-child(2) {
  border-left-color: #16a34a;
}
.stat:nth-child(3) {
  border-left-color: #f59e0b;
}
.stat span {
  color: #64748b;
  font-size: 11px;
  letter-spacing: 0.02em;
}
.stat strong {
  font-size: 28px;
  line-height: 1.2;
  padding: 6px 0;
  margin: 0;
  color: #1e293b;
}
.stat small {
  color: #64748b;
}
.badge.teal {
  color: #0e7490;
  background: #cffafe;
}
.badge.dark {
  color: #475569;
  background: #e2e8f0;
}
.field {
  color: #475569;
  gap: 6px;
}
.field input,
.field select,
.field textarea,
.search-input {
  border-color: #cbd5e1;
  border-radius: 10px;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #06b6d4;
}
.note {
  background: #f0f9ff;
  color: #0369a1;
  border-color: #bae6fd;
}
.welcome {
  background: #fff;
  color: #1e293b;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 20px;
}
.welcome h2 {
  font-size: 18px;
  color: #1e293b;
}
.welcome p {
  color: #64748b;
}
.pool-symbol {
  background: #ecfeff;
  color: #0891b2;
  border-radius: 12px;
}
.pool-card {
  min-height: 185px;
  transition:
    transform 0.15s,
    box-shadow 0.15s;
}
.pool-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px #0f172a0d;
}
.pool-card h3 {
  font-size: 17px;
}
.pool-card .bottom {
  color: #64748b;
}
.empty {
  padding: 26px 18px;
}
.empty-ripple {
  display: none;
}
.row {
  padding: 14px 0;
}
.time {
  color: #0891b2;
  font-weight: 700;
}
.tabs button.active {
  color: #0891b2;
  border-color: #0891b2;
}
.classic-shortcuts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.shortcut {
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  background: white;
  padding: 16px;
  display: flex;
  gap: 12px;
  align-items: center;
  text-decoration: none;
  text-align: left;
  color: #1e293b;
}
.shortcut:hover {
  background: #f8fafc;
}
.shortcut-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  color: white;
  flex-shrink: 0;
}
.shortcut-icon.violet {
  background: #6366f1;
}
.shortcut-icon.green {
  background: #10b981;
}
.shortcut-icon.sky {
  background: #0ea5e9;
}
.shortcut-icon.purple {
  background: #8b5cf6;
}
.shortcut strong {
  display: block;
  font-size: 14px;
}
.shortcut small {
  display: block;
  color: #64748b;
  font-size: 12px;
  margin-top: 3px;
}
.classic-auth {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #0891b2, #075985);
  padding: 24px 16px;
}
.classic-login {
  width: 100%;
  max-width: 448px;
  padding: 32px;
  background: white;
  border-radius: 24px;
  box-shadow: 0 25px 50px #082f4955;
}
.login-brand {
  text-align: center;
  margin-bottom: 28px;
}
.login-brand .brand-mark {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  margin: 0 auto 16px;
}
.login-brand h1 {
  font-size: 30px;
  margin-bottom: 4px;
}
.login-brand p {
  color: #94a3b8;
  font-size: 14px;
}
.classic-login .btn.primary {
  background: linear-gradient(90deg, #0891b2, #0284c7);
}
.auth-switch {
  background: #f1f5f9;
  border-radius: 12px;
  padding: 4px;
}
.auth-switch button.active {
  color: #0891b2;
  background: white;
  box-shadow: 0 1px 3px #0f172a10;
}
.classic-login .small-note {
  line-height: 1.5;
}
.clients-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.client-header {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}
.client-header h2 {
  margin: 0;
}
.client-avatar {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #e0f2fe;
  color: #0284c7;
  font-weight: 700;
}
.client-pool {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-top: 1px solid #f1f5f9;
  padding: 13px 0;
  text-decoration: none;
}
.client-pool strong {
  font-size: 14px;
}
.client-pool small {
  display: block;
  margin-top: 4px;
  color: #64748b;
}
.client-pool:hover strong {
  color: #0891b2;
}
.directory-toolbar {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}
.directory-toolbar input {
  flex: 1;
}
.map-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(260px, 1fr);
  gap: 16px;
}
.pool-map {
  height: 540px;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  isolation: isolate;
  z-index: 0;
  background: #e2e8f0;
}
.map-pool-list {
  max-height: 540px;
  overflow: auto;
}
.map-pool-list .card {
  margin-bottom: 12px;
}
.map-pool-list p {
  font-size: 12px;
  color: #64748b;
}
.classic-map-marker {
  background: #0891b2;
  border: 3px solid white;
  border-radius: 50%;
  color: white;
  display: grid;
  place-items: center;
  font-weight: 700;
  box-shadow: 0 2px 8px #0f172a44;
}
.leaflet-container {
  font: inherit;
}
.leaflet-popup-content {
  font-size: 13px;
}
.leaflet-popup-content a {
  color: #0891b2;
}
#reference-search {
  width: min(440px, 100%);
  margin: 0 8px 8px 0;
}
#reference-category {
  width: min(300px, 100%);
  margin-bottom: 8px;
}
#reference-list .card {
  padding: 16px;
}
#reference-list h3 {
  margin-bottom: 8px;
}
.stats-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
}
.stats-table th,
.stats-table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid #e2e8f0;
}
.stats-table th {
  color: #64748b;
  font-size: 12px;
}
@media (max-width: 720px) {
  .classic-header-inner {
    padding: 0 12px;
    min-height: 60px;
    gap: 6px;
  }
  .brand {
    gap: 7px;
  }
  .brand strong {
    font-size: 17px;
  }
  .brand-mark {
    width: 32px;
    height: 32px;
    border-radius: 10px;
  }
  .classic-account {
    gap: 2px;
  }
  .classic-profile .profile-name,
  .profile-dot,
  .classic-profile .badge {
    display: none;
  }
  .classic-header .icon-btn {
    width: 30px;
    height: 36px;
  }
  .classic-nav {
    display: none;
  }
  .classic-mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 40;
    background: white;
    border-top: 1px solid #e2e8f0;
    padding: 6px 4px max(6px, env(safe-area-inset-bottom));
    box-shadow: 0 -2px 8px #0f172a04;
  }
  .classic-mobile-nav a {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    font-size: 10px;
    color: #94a3b8;
    text-decoration: none;
    min-height: 44px;
  }
  .classic-mobile-nav a.active {
    color: #0891b2;
    font-weight: 700;
  }
  .classic-shell .main {
    padding: 20px 12px 96px;
  }
  .page-heading {
    gap: 12px;
    align-items: stretch;
  }
  .page-heading h1 {
    font-size: 22px;
  }
  .page-heading p {
    font-size: 13px;
  }
  .page-heading > .btn {
    align-self: flex-start;
  }
  .card {
    padding: 16px;
  }
  .stat {
    padding: 12px;
  }
  .stat strong {
    font-size: 25px;
  }
  .classic-shortcuts {
    gap: 10px;
  }
  .shortcut {
    padding: 12px;
    gap: 8px;
  }
  .shortcut-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }
  .shortcut small {
    font-size: 11px;
  }
  .shortcut strong {
    font-size: 13px;
  }
  .split,
  .clients-grid,
  .map-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .pool-map {
    height: 350px;
  }
  .map-pool-list {
    max-height: none;
  }
  .directory-toolbar {
    flex-wrap: wrap;
  }
  .directory-toolbar input {
    min-width: 160px;
  }
  .classic-login {
    padding: 26px 22px;
  }
  .classic-login .auth-switch button {
    font-size: 12px;
  }
  .stats-table {
    font-size: 12px;
  }
  .stats-table th,
  .stats-table td {
    padding: 10px 6px;
  }
}
@media (max-width: 380px) {
  .classic-shortcuts {
    grid-template-columns: 1fr;
  }
}
@media print {
  .classic-header,
  .classic-mobile-nav {
    display: none;
  }
  .classic-shell .main {
    padding: 0;
  }
}
.classic-header .notification-dot {
  position: absolute;
  top: -1px;
  right: -2px;
  min-width: 16px;
  height: 16px;
  font-size: 9px;
  border: 2px solid white;
  background: #0891b2;
}