:root {
  color-scheme: light;
  --bg: #eef3f8;
  --surface: #ffffff;
  --surface-soft: #f7fafc;
  --glass: rgba(255, 255, 255, 0.78);
  --text: #182635;
  --muted: #657789;
  --line: #cbd8e4;
  --line-strong: #aebfce;
  --primary: #2f5f8d;
  --primary-dark: #244b72;
  --primary-soft: #e2edf7;
  --secondary: #5f7285;
  --success: #28745b;
  --warning: #9a6a20;
  --danger: #a84040;
  --shadow: 0 18px 45px rgba(32, 53, 76, 0.12);
  --radius: 8px;
  --radius-sm: 6px;
  --topbar-height: 64px;
  --transition: 160ms ease;
  font-family: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 0;
  color: var(--text);
  background:
    linear-gradient(180deg, #f8fbfd 0%, var(--bg) 340px),
    var(--bg);
  font-size: 15px;
  line-height: 1.45;
}

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

a {
  color: inherit;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
  letter-spacing: 0;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 18px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: var(--topbar-height);
  padding: 0 28px;
  border-bottom: 1px solid rgba(172, 190, 206, 0.72);
  background: rgba(245, 249, 252, 0.92);
  backdrop-filter: blur(16px);
}

.brand,
.auth-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  color: #20384f;
  white-space: nowrap;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  color: #fff;
  background: linear-gradient(135deg, #2f5f8d, #536f85);
  font-size: 13px;
  font-weight: 600;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  min-width: 0;
}

.main-nav a,
.config-tabs a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 11px;
  border-radius: var(--radius-sm);
  color: #31485e;
  text-decoration: none;
  font-size: 14px;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.main-nav a:hover,
.config-tabs a:hover {
  background: var(--primary-soft);
}

.main-nav a.active,
.config-tabs a.active {
  color: #fff;
  background: var(--primary);
}

.user-menu {
  display: inline-flex;
  align-items: center;
  justify-content: end;
  gap: 10px;
  color: var(--muted);
  white-space: nowrap;
}

.page-shell {
  display: grid;
  gap: 18px;
  width: min(1540px, calc(100% - 48px));
  margin: 24px auto 48px;
}

.page-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 16px;
}

.header-actions,
.form-actions,
.filter-actions,
.calendar-nav,
.segmented,
.row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel,
.glass-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.panel {
  padding: 18px;
}

.filters-grid,
.form-grid {
  display: grid;
  align-items: end;
  gap: 14px;
}

.filters-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.form-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.single {
  grid-template-columns: minmax(0, 1fr);
}

.span-2 {
  grid-column: span 2;
}

label {
  display: grid;
  gap: 6px;
  color: #33495f;
  font-size: 13px;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  min-width: 0;
  min-height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.92);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

textarea {
  resize: vertical;
  min-height: 96px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(47, 95, 141, 0.18);
}

input[readonly] {
  color: var(--muted);
  background: #eef4f9;
}

.btn,
.calendar-button,
.icon-btn {
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition:
    transform var(--transition),
    background var(--transition),
    border-color var(--transition),
    color var(--transition),
    box-shadow var(--transition);
}

.btn,
.calendar-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  font-weight: 500;
  white-space: nowrap;
}

.btn:hover,
.calendar-button:hover,
.icon-btn:hover {
  transform: translateY(-1px);
}

.btn:active,
.calendar-button:active,
.icon-btn:active {
  transform: translateY(0);
}

.btn:focus-visible,
.calendar-button:focus-visible,
.icon-btn:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(47, 95, 141, 0.28);
  outline-offset: 2px;
}

.btn:disabled,
.calendar-button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  transform: none;
}

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

.primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.secondary,
.calendar-button {
  color: #274057;
  background: #edf3f8;
  border-color: var(--line);
}

.secondary:hover,
.calendar-button:hover {
  background: #dfeaf3;
}

.ghost {
  color: #2d485f;
  background: transparent;
  border-color: var(--line);
}

.danger {
  color: #fff;
  background: var(--danger);
  border-color: var(--danger);
}

.icon-btn {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #263d52;
  background: #edf3f8;
  border-color: var(--line);
  font-size: 20px;
  line-height: 1;
  padding: 0;
}

.nav-toggle,
.mobile-only {
  display: none;
}

.filter-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-self: end;
}

.export-action {
  display: grid;
  grid-template-columns: 1fr;
  align-self: end;
}

.filter-actions .btn {
  width: 100%;
}

.table-panel {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.table-shell {
  min-width: 0;
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1060px;
  font-size: 14px;
}

.data-table th,
.data-table td {
  padding: 11px 10px;
  border-bottom: 1px solid #dce6ef;
  text-align: left;
  vertical-align: middle;
}

.data-table th {
  color: #3d5266;
  background: #edf3f8;
  font-weight: 600;
}

.data-table tr {
  transition: background var(--transition);
}

.data-table tbody tr:hover {
  background: rgba(226, 237, 247, 0.55);
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.badge.pending {
  color: #6e4b15;
  background: #f4e6c7;
}

.badge.validated {
  color: #1d5f49;
  background: #d8eee5;
}

.badge.annulled,
.badge.rejected {
  color: #873333;
  background: #f2dada;
}

.badge.approved {
  color: #1d5f49;
  background: #d8eee5;
}

.badge.neutral {
  color: #405568;
  background: #e4ebf1;
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 10px;
  color: var(--muted);
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  justify-items: end;
  background: rgba(15, 28, 39, 0.28);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-panel {
  width: min(780px, 100%);
  height: 100%;
  padding: 22px;
  overflow-y: auto;
  border-radius: 0;
  transform: translateX(24px);
  transition: transform var(--transition);
}

.drawer.open .drawer-panel {
  transform: translateX(0);
}

.drawer-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.form-message {
  min-height: 22px;
  color: var(--warning);
  font-size: 13px;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  max-width: 380px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: #fff;
  background: #253f57;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.auth-page,
.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-shell {
  display: grid;
  width: min(430px, 100%);
}

.auth-shell.wide {
  width: min(760px, 100%);
}

.auth-card {
  display: grid;
  gap: 22px;
  padding: 28px;
}

.auth-brand h1 {
  font-size: 26px;
}

.text-link {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
}

.calendar-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 18px;
}

.calendar-toolbar {
  display: grid;
  grid-template-columns: auto minmax(190px, 1fr) minmax(150px, 190px) minmax(190px, 220px) auto;
  align-items: end;
  gap: 12px;
}

.calendar-button {
  height: 40px;
}

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

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.calendar-cell {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 118px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}

.calendar-cell:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
}

.calendar-cell.outside {
  color: #8291a0;
  background: rgba(238, 243, 248, 0.72);
}

.calendar-cell.selected {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.weekday {
  min-height: auto;
  color: #4f6375;
  background: transparent;
  border: 0;
  cursor: default;
  font-weight: 600;
}

.day-number {
  font-weight: 600;
}

.day-count {
  justify-self: start;
}

.day-panel,
.day-orders {
  display: grid;
  align-content: start;
  gap: 12px;
}

.mini-card,
.work-card,
.config-card {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.76);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.mini-card:hover,
.work-card:hover,
.config-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 10px 24px rgba(32, 53, 76, 0.08);
}

.cards-list {
  display: none;
}

.profile-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(320px, 1fr) minmax(320px, 1fr);
  gap: 18px;
}

.definition-grid {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px 16px;
  margin: 16px 0 0;
}

.definition-grid dt {
  color: var(--muted);
}

.definition-grid dd {
  margin: 0;
  font-weight: 500;
}

.config-tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.config-tabs a {
  flex: 0 0 auto;
}

.config-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.cards-grid,
.field-list,
.permission-list {
  display: grid;
  gap: 12px;
}

.cards-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.permission-item,
.field-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.72);
}

.permission-item strong,
.field-item strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 600;
}

.permission-item span,
.field-item span,
.section-help {
  color: var(--muted);
  font-size: 13px;
}

.section-help {
  margin-bottom: 14px;
}

.toggle-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.toggle-line input {
  width: auto;
  min-height: auto;
}

.error-shell {
  display: grid;
  justify-items: start;
  gap: 14px;
  width: min(430px, 100%);
  padding: 30px;
}

.error-shell h1 {
  font-size: 56px;
}

#workTypeForm > input {
  height: 0;
}

@media (max-width: 1180px) {
  .topbar {
    grid-template-columns: auto auto 1fr;
  }

  .nav-toggle {
    display: inline-grid;
  }

  .main-nav {
    position: absolute;
    top: calc(var(--topbar-height) - 1px);
    left: 16px;
    right: 16px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 6px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(247, 250, 252, 0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
  }

  .main-nav.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .calendar-layout,
  .profile-grid {
    grid-template-columns: 1fr;
  }

  .calendar-toolbar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  body {
    font-size: 14px;
  }

  .topbar {
    min-height: 58px;
    padding: 0 14px;
    gap: 10px;
  }

  .brand span:last-child,
  .user-menu span {
    display: none;
  }

  .page-shell {
    width: min(100% - 24px, 720px);
    margin-top: 16px;
  }

  .page-header {
    grid-template-columns: 1fr;
  }

  .header-actions {
    justify-content: stretch;
  }

  .header-actions .btn {
    flex: 1;
  }

  .mobile-only {
    display: inline-flex;
  }

  .filters-panel {
    display: none;
  }

  .filters-panel.open {
    display: block;
    animation: fadeIn var(--transition);
  }

  .filters-grid,
  .form-grid.two,
  .calendar-toolbar,
  .config-grid {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  .table-shell {
    display: none;
  }

  .cards-list {
    display: grid;
    gap: 12px;
  }

  .pagination {
    justify-content: stretch;
  }

  .pagination .btn {
    flex: 1;
  }

  .drawer-panel {
    width: 100%;
    padding: 18px;
  }

  .calendar-grid {
    gap: 6px;
  }

  .calendar-cell {
    min-height: 86px;
    padding: 8px;
  }

  .weekday {
    min-height: auto;
    font-size: 12px;
  }

  .config-tabs a {
    min-width: max-content;
  }

  .toast {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.filter-actions.single-action {
  grid-template-columns: auto;
  justify-content: start;
}

.filter-actions.single-action .btn {
  width: fit-content;
  min-width: fit-content;
  padding-inline: 24px;
}