:root {
  --bg: oklch(99% 0.002 240);
  --surface: oklch(100% 0 0);
  --fg: oklch(18% 0.012 250);
  --muted: oklch(54% 0.012 250);
  --border: oklch(92% 0.005 250);
  --accent: oklch(58% 0.18 255);
  --primary: oklch(58% 0.18 255);
  --info: oklch(58% 0.18 255);
  --danger: oklch(58% 0.2 25);
  --warning: #ea580c;
  --success: oklch(58% 0.16 150);
  --elevated: oklch(100% 0 0);
  --table-head-bg: color-mix(in srgb, oklch(99% 0.002 240) 55%, oklch(100% 0 0));
  --hover-bg: color-mix(in srgb, oklch(18% 0.012 250) 5%, transparent);
  --on-accent: oklch(100% 0 0);
  --shadow-raised: 0 2px 8px oklch(18% 0.012 250 / 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', system-ui, sans-serif;
  --font-mono: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  --glow-a: oklch(78% 0.11 255);
  --glow-b: oklch(70% 0.14 265);
  --accent-ink: oklch(100% 0 0);
}

html[data-theme="dark"] {
  --bg: oklch(16% 0.012 260);
  --surface: oklch(20% 0.014 260);
  --fg: oklch(94% 0.004 250);
  --muted: oklch(66% 0.012 250);
  --border: oklch(27% 0.015 260);
  --accent: oklch(68% 0.16 255);
  --primary: oklch(68% 0.16 255);
  --info: oklch(68% 0.16 255);
  --danger: oklch(58% 0.2 25);
  --warning: #ea580c;
  --success: oklch(58% 0.16 150);
  --elevated: oklch(20% 0.014 260);
  --table-head-bg: color-mix(in srgb, oklch(16% 0.012 260) 60%, transparent);
  --hover-bg: color-mix(in srgb, oklch(94% 0.004 250) 6%, transparent);
  --on-accent: oklch(100% 0 0);
  --shadow-raised: 0 2px 12px oklch(0% 0 0 / 0.4);
  --glow-a: oklch(66% 0.12 260);
  --glow-b: oklch(62% 0.14 265);
  --accent-ink: oklch(100% 0 0);
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg, #f8f9fa);
  color: var(--fg, #1e293b);
  font-family: var(--font-body, -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif);
  line-height: 1.6;
}

#root {
  min-height: 100vh;
}

a {
  color: var(--primary, #4F46E5);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--primary, #4F46E5);
  text-decoration: underline;
}

.ant-typography {
  font-family: var(--font-display, 'Sohne', 'Avenir Next', system-ui, sans-serif) !important;
}

.page-card {
  background: var(--surface, #ffffff);
  border-radius: var(--radius-lg, 18px);
  border: 1px solid var(--border, #e2e8f0);
  padding: 24px;
  box-shadow: var(--shadow-raised, 0 1px 3px rgba(0, 0, 0, 0.04));
  transition: box-shadow 0.2s ease;
}

.stat-card {
  background: var(--surface, #ffffff);
  border-radius: var(--radius-md, 12px);
  border: 1px solid var(--border, #e2e8f0);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.stat-card:hover {
  border-color: var(--muted);
  box-shadow: var(--shadow-raised);
  transform: translateY(-1px);
}

.stat-card .stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.stat-card .stat-value {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--fg, #1e293b);
}

.stat-card .stat-label {
  font-size: 13px;
  color: var(--muted, #64748b);
  margin-top: 2px;
}

.detail-section {
  margin-bottom: 32px;
}

.detail-section:last-child {
  margin-bottom: 0;
}

.detail-section-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted, #64748b);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border, #e2e8f0);
}

.ant-table-wrapper .ant-table-thead > tr > th {
  font-weight: 600 !important;
  font-size: 12px !important;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--muted, #64748b) !important;
  background: transparent !important;
  border-bottom: 2px solid var(--border, #e2e8f0) !important;
  padding: 12px 16px !important;
}

.ant-table-wrapper .ant-table-thead > tr > th.ant-table-column-sort,
.ant-table-wrapper .ant-table-thead > tr > th.ant-table-column-has-sorters:hover,
.ant-table-wrapper .ant-table-thead > tr > th.ant-table-column-has-sorters:focus-visible {
  background: transparent !important;
}

.ant-table-wrapper td.ant-table-column-sort,
.ant-table-wrapper tr.ant-table-row:hover > td.ant-table-column-sort,
.ant-table-wrapper tr.ant-table-row-selected > td.ant-table-column-sort {
  background: transparent !important;
}

.ant-table-wrapper .ant-table-column-sorter {
  color: var(--muted, #64748b) !important;
}

.ant-table-wrapper .ant-table-column-sorter-up,
.ant-table-wrapper .ant-table-column-sorter-down {
  color: color-mix(in srgb, var(--muted, #64748b) 65%, transparent) !important;
}

.ant-table-wrapper .ant-table-column-sorter-up.active,
.ant-table-wrapper .ant-table-column-sorter-down.active {
  color: var(--primary, #4F46E5) !important;
}

.ant-table-wrapper .ant-table-tbody > tr > td {
  padding: 12px 16px !important;
  vertical-align: middle;
}

.ant-table-wrapper .ant-table-tbody > tr:hover > td {
  background: color-mix(in srgb, var(--fg) 4%, transparent) !important;
}

.ant-table-wrapper .ant-table-tbody > tr.ant-table-row-selected > td {
  background: color-mix(in srgb, var(--fg) 6%, transparent) !important;
}

.ant-drawer-body {
  padding: 24px !important;
}

.ant-drawer-header {
  padding: 16px 24px !important;
  border-bottom: 1px solid var(--border, #e2e8f0) !important;
}

.ant-drawer-header .ant-drawer-title {
  font-weight: 600 !important;
}

.ant-descriptions-bordered .ant-descriptions-view {
  border: 1px solid var(--border, #e2e8f0) !important;
  border-radius: var(--radius-sm, 8px) !important;
  overflow: hidden;
}

.ant-descriptions-bordered .ant-descriptions-item-label {
  background: var(--table-head-bg, color-mix(in srgb, var(--bg, #f8f9fa) 50%, white)) !important;
  font-weight: 500 !important;
  font-size: 13px !important;
  padding: 10px 16px !important;
  white-space: nowrap;
  width: 140px;
}

.ant-descriptions-bordered .ant-descriptions-item-content {
  padding: 10px 16px !important;
  font-size: 14px !important;
}

.ant-modal-header {
  padding: 20px 24px 0 24px !important;
}

.ant-modal-body {
  padding: 16px 24px !important;
}

.ant-modal-footer {
  padding: 12px 24px 20px 24px !important;
  border-top: 1px solid var(--border, #e2e8f0) !important;
}

.ant-form-item {
  margin-bottom: 20px !important;
}

.ant-form-item-label > label {
  font-weight: 500 !important;
  font-size: 13px !important;
  color: var(--fg, #1e293b) !important;
}

.ant-input,
.ant-input-password,
.ant-select-selector,
.ant-input-number {
  border-radius: var(--radius-sm, 8px) !important;
  border-color: var(--border, #e2e8f0) !important;
  transition: all 0.2s ease !important;
}

.ant-input:hover,
.ant-input-password:hover,
.ant-select-selector:hover,
.ant-input-number:hover {
  border-color: var(--primary, #4F46E5) !important;
}

.ant-input:focus,
.ant-input-password:focus,
.ant-select-focused .ant-select-selector,
.ant-input-number-focused {
  border-color: var(--primary, #4F46E5) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary, #4F46E5) 12%, transparent) !important;
}

.ant-btn {
  border-radius: var(--radius-sm, 8px) !important;
  font-weight: 500 !important;
  transition: all 0.15s ease !important;
}

.ant-btn-primary {
  background: var(--primary, #4F46E5) !important;
  border-color: var(--primary, #4F46E5) !important;
  color: var(--on-accent, #ffffff) !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
}

.ant-btn-primary:hover,
.ant-btn-primary:focus,
.ant-btn-primary:active {
  background: color-mix(in srgb, var(--primary, #4F46E5) 86%, black) !important;
  border-color: color-mix(in srgb, var(--primary, #4F46E5) 86%, black) !important;
  color: var(--on-accent, #ffffff) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--primary, #4F46E5) 25%, transparent) !important;
}

.ant-switch-checked {
  background: var(--primary, #4F46E5) !important;
}

.ant-switch-handle::before {
  background: #ffffff !important;
}

.ant-select-dropdown .ant-select-item-option-selected {
  background: transparent !important;
  color: inherit !important;
}

.ant-select-dropdown .ant-select-item-option-selected:hover {
  background: transparent !important;
}

.ant-select-dropdown .ant-select-item-option-selected .ant-select-item-option-state {
  color: var(--primary, #4F46E5) !important;
}

.ant-select-selection-item,
.ant-select-selection-overflow-item .ant-select-selection-item {
  background: transparent !important;
  border: 1px solid var(--border, #e2e8f0) !important;
  color: var(--fg, #1e293b) !important;
}

.ant-select-selection-item-content {
  color: var(--fg, #1e293b) !important;
}

.ant-select-selection-item-remove {
  color: var(--muted, #64748b) !important;
}

.ant-tag {
  border-radius: 6px;
  padding: 1px 10px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid color-mix(in srgb, var(--muted, #64748b) 20%, transparent);
  background: color-mix(in srgb, var(--muted, #64748b) 10%, transparent);
  color: var(--fg, #1e293b);
}

.schedule-status-tag,
.schedule-status-tag.ant-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 22px;
  line-height: 1.2;
  vertical-align: middle;
  box-shadow: none;
  border-width: 1px;
  border-style: solid;
}

.ant-tag-default {
  background: color-mix(in srgb, var(--muted, #64748b) 10%, transparent);
  color: var(--muted, #64748b);
  border-color: color-mix(in srgb, var(--muted, #64748b) 20%, transparent);
}

.ant-tag-green {
  background: color-mix(in srgb, var(--success, #22c55e) 12%, transparent);
  color: var(--success, #22c55e);
}

.ant-tag-gold {
  background: color-mix(in srgb, var(--warning, #ea580c) 12%, transparent);
  color: var(--warning, #ea580c);
}

.ant-tag-blue {
  background: color-mix(in srgb, var(--primary, #4F46E5) 12%, transparent);
  color: var(--primary, #4F46E5);
}

.ant-tag-red {
  background: color-mix(in srgb, var(--danger, #ef4444) 12%, transparent);
  color: var(--danger, #ef4444);
}

.ant-layout-sider {
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.04) !important;
  z-index: 10 !important;
}

.ant-layout-sider .ant-menu-item-selected {
  background: color-mix(in srgb, var(--primary) 11%, transparent) !important;
  color: var(--primary) !important;
  font-weight: 500 !important;
}

.ant-layout-sider .ant-menu-item:hover {
  background: var(--hover-bg) !important;
  color: var(--fg) !important;
}

.ant-layout-sider .ant-menu-item-selected::after {
  border-right: 0 !important;
}

.ant-layout-header {
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04) !important;
  position: sticky !important;
  top: 0 !important;
  z-index: 9 !important;
}

.ant-spin-nested-loading > div > .ant-spin {
  max-height: none !important;
}

.ant-empty {
  margin: 48px 0 !important;
}

.ant-empty-description {
  color: var(--muted, #64748b) !important;
}

.fade-in {
  animation: fadeIn 0.2s ease;
}

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

.slide-in {
  animation: slideIn 0.25s ease;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 768px) {
  .page-card {
    padding: 16px;
    border-radius: var(--radius-md, 12px);
  }

  .ant-table-wrapper .ant-table-thead > tr > th,
  .ant-table-wrapper .ant-table-tbody > tr > td {
    padding: 8px 12px !important;
  }
}