/* GPT Manager Design System
   Light operational SaaS UI for school AI operations.
   Scope: presentation only. No routing, API, auth, or business logic changes. */
:root {
  color-scheme: light;
  --gm-primary: #1f3a5f;
  --gm-primary-hover: #18304f;
  --gm-primary-pressed: #122640;
  --gm-secondary: #4f657d;
  --gm-success: #2f6f57;
  --gm-warning: #8a5a16;
  --gm-danger: #9f3a38;
  --gm-info: #2c5f8f;
  --gm-muted: #768293;
  --gm-background: #f4f6f8;
  --gm-surface: #ffffff;
  --gm-surface-raised: rgba(255, 255, 255, 0.92);
  --gm-surface-variant: #f4f6f8;
  --gm-surface-muted: #eef2f6;
  --gm-border: rgba(28, 42, 58, 0.10);
  --gm-outline: rgba(31, 58, 95, 0.24);
  --gm-text: #182230;
  --gm-text-secondary: #526070;
  --gm-text-muted: #768293;
  --gm-disabled: #a9b2bf;
  --gm-focus: rgba(31, 58, 95, 0.28);
  --gm-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05), 0 8px 22px rgba(15, 23, 42, 0.04);
  --gm-shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08), 0 1px 1px rgba(15, 23, 42, 0.04);
  --gm-shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.09);
  --gm-radius-card: 12px;
  --gm-radius-button: 10px;
  --gm-radius-input: 10px;
  --gm-radius-modal: 16px;
  --gm-space-1: 4px;
  --gm-space-2: 8px;
  --gm-space-3: 12px;
  --gm-space-4: 16px;
  --gm-space-5: 20px;
  --gm-space-6: 24px;
  --gm-space-8: 32px;
  --gm-duration-fast: 150ms;
  --gm-duration: 210ms;
  --gm-ease: cubic-bezier(0.2, 0, 0, 1);
  --gm-blur: 14px;
  --gm-ai-openai: #1f7a5f;
  --gm-ai-gemini: #3267b7;
  --gm-ai-claude: #8a5a16;
  --gm-ai-other: #5f6472;
}

* {
  scrollbar-color: rgba(82, 96, 112, 0.38) transparent;
}

html {
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background: linear-gradient(180deg, #f8fafc 0%, var(--gm-background) 42%, #eef2f6 100%) !important;
  color: var(--gm-text) !important;
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", "Noto Sans KR", "Apple SD Gothic Neo", Arial, sans-serif;
  letter-spacing: 0;
}

body > header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-color: var(--gm-border) !important;
  background: rgba(255, 255, 255, 0.86) !important;
  -webkit-backdrop-filter: saturate(1.25) blur(var(--gm-blur));
  backdrop-filter: saturate(1.25) blur(var(--gm-blur));
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.72), 0 10px 30px rgba(15, 23, 42, 0.045);
}

main {
  width: min(100%, 1280px);
  overflow-x: clip;
}

footer {
  border-color: var(--gm-border) !important;
  background: rgba(255, 255, 255, 0.72) !important;
}

h1, h2, h3 {
  letter-spacing: 0;
  color: var(--gm-text);
}

p, dd, dt, li {
  line-height: 1.65;
}

::selection {
  background: rgba(31, 58, 95, 0.18);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 0.75rem;
  z-index: 60;
  transform: translateY(-160%);
  border-radius: var(--gm-radius-button);
  background: var(--gm-primary);
  color: #fff;
  padding: 0.75rem 1rem;
  font-weight: 800;
  box-shadow: var(--gm-shadow-md);
  transition: transform var(--gm-duration-fast) var(--gm-ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.gm-page-intro {
  display: grid;
  gap: var(--gm-space-6);
}

.gm-page-header {
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: var(--gm-surface-raised);
  padding: 1.5rem;
  box-shadow: var(--gm-shadow-sm);
}

.gm-eyebrow {
  color: var(--gm-text-muted);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0;
}

.gm-page-title {
  color: var(--gm-text);
  font-size: 1.875rem;
  font-weight: 900;
  line-height: 1.22;
}

.gm-section-title {
  color: var(--gm-text);
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.3;
}

.gm-body {
  color: var(--gm-text-secondary);
  font-size: 1rem;
  line-height: 1.75;
}

.gm-caption {
  color: var(--gm-text-muted);
  font-size: 0.8125rem;
  line-height: 1.55;
}

.gm-surface {
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: var(--gm-surface-raised);
  box-shadow: var(--gm-shadow-sm);
}

.gm-inset {
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: var(--gm-surface-variant);
}

.gm-hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(31, 58, 95, 0.12);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(238, 242, 246, 0.90));
  box-shadow: var(--gm-shadow-md);
}

.gm-hero > * {
  position: relative;
  z-index: 1;
}

.gm-button-primary,
.gm-button-secondary {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: var(--gm-radius-button);
  padding: 0 1.125rem;
  font-size: 0.875rem;
  font-weight: 900;
  transition: transform var(--gm-duration-fast) var(--gm-ease), background var(--gm-duration-fast) var(--gm-ease), border-color var(--gm-duration-fast) var(--gm-ease), box-shadow var(--gm-duration-fast) var(--gm-ease), color var(--gm-duration-fast) var(--gm-ease);
}

.gm-button-primary {
  border: 1px solid var(--gm-primary);
  background: var(--gm-primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(31, 58, 95, 0.17);
}

.gm-button-primary:hover {
  background: var(--gm-primary-hover);
  color: #fff;
  transform: translateY(-1px);
}

.gm-button-secondary {
  border: 1px solid var(--gm-border);
  background: rgba(255, 255, 255, 0.84);
  color: var(--gm-text-secondary);
}

.gm-button-secondary:hover {
  background: var(--gm-surface-muted);
  color: var(--gm-text);
  transform: translateY(-1px);
}

.gm-button-compact {
  min-height: 2.5rem;
  padding-inline: 0.875rem;
  font-size: 0.8125rem;
}

.gm-stat-card {
  min-height: 6.75rem;
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: rgba(255, 255, 255, 0.88);
  padding: 1rem;
  box-shadow: var(--gm-shadow-sm);
}

.gm-stat-card strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--gm-text);
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.gm-badge {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  gap: 0.35rem;
  border-radius: 999px;
  border: 1px solid var(--gm-border);
  background: var(--gm-surface-muted);
  padding: 0 0.65rem;
  color: var(--gm-text-secondary);
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1;
}

.gm-badge-success {
  border-color: rgba(47, 111, 87, 0.20);
  background: #edf8f3;
  color: var(--gm-success);
}

.gm-badge-warning {
  border-color: rgba(138, 90, 22, 0.20);
  background: #fff7e8;
  color: var(--gm-warning);
}

.gm-badge-danger {
  border-color: rgba(159, 58, 56, 0.22);
  background: #fff0f0;
  color: var(--gm-danger);
}

.gm-badge-info {
  border-color: rgba(31, 58, 95, 0.18);
  background: #eef2f6;
  color: var(--gm-primary);
}

.gm-badge-muted {
  border-color: rgba(28, 42, 58, 0.10);
  background: #f4f6f8;
  color: var(--gm-text-secondary);
}

.gm-model-card {
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: rgba(255, 255, 255, 0.72);
  padding: 1rem;
}

.gm-model-card[data-provider="openai"] {
  border-color: rgba(31, 122, 95, 0.24);
}

.gm-model-card[data-provider="google"] {
  border-color: rgba(50, 103, 183, 0.24);
}

.gm-model-card[data-provider="anthropic"] {
  border-color: rgba(138, 90, 22, 0.24);
}

.gm-preview-window {
  border: 1px solid rgba(28, 42, 58, 0.12);
  border-radius: var(--gm-radius-card);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--gm-shadow-md);
}

.gm-preview-bar {
  display: flex;
  gap: 0.35rem;
  border-bottom: 1px solid var(--gm-border);
  padding: 0.8rem 1rem;
}

.gm-preview-dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 999px;
  background: var(--gm-border);
}

.gm-timeline {
  display: grid;
  gap: 0.75rem;
}

.gm-timeline-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
  color: var(--gm-text-secondary);
  font-size: 0.875rem;
  font-weight: 700;
}

.gm-timeline-step::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  margin-top: 0.45rem;
  border-radius: 999px;
  background: var(--gm-primary);
  box-shadow: 0 0 0 4px rgba(31, 58, 95, 0.10);
}

.gm-code-panel {
  max-height: 36rem;
  overflow: auto;
  white-space: pre-wrap;
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: #f8fafc;
  padding: 1rem;
  color: var(--gm-text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.gm-result-layout {
  display: grid;
  gap: 1.25rem;
}

.gm-result-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.gm-status-strip {
  display: grid;
  gap: 0.75rem;
}


.gm-auth-shell {
  width: min(100%, 32rem);
  margin-inline: auto;
  display: grid;
  gap: 1rem;
}

.gm-filter-form {
  display: grid;
  gap: 0.75rem;
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: var(--gm-surface-raised);
  padding: 1rem;
  box-shadow: var(--gm-shadow-sm);
}

.gm-action-card {
  display: block;
  min-height: 7rem;
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: rgba(255, 255, 255, 0.86);
  padding: 1.25rem;
  box-shadow: var(--gm-shadow-sm);
  overflow-wrap: anywhere;
}

.gm-empty-state {
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: var(--gm-surface-variant);
  padding: 2rem;
  text-align: center;
  color: var(--gm-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

.gm-alert {
  border-radius: var(--gm-radius-card);
  border: 1px solid var(--gm-border);
  padding: 1rem;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.65;
}

.gm-alert-warning {
  border-color: rgba(138, 90, 22, 0.20);
  background: #fff7e8;
  color: #74470f;
}

.gm-alert-success {
  border-color: rgba(47, 111, 87, 0.22);
  background: #edf8f3;
  color: #27644f;
}

.gm-alert-danger {
  border-color: rgba(159, 58, 56, 0.22);
  background: #fff0f0;
  color: #923331;
}

.gm-table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card);
  background: var(--gm-surface-raised);
  box-shadow: var(--gm-shadow-sm);
}

.gm-table {
  min-width: 720px;
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.gm-table th,
.gm-table td {
  min-height: 44px;
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

.gm-table th {
  background: var(--gm-surface-variant);
  color: var(--gm-text-secondary);
  font-weight: 800;
  text-align: left;
  white-space: nowrap;
}

.gm-table td {
  border-top: 1px solid rgba(28, 42, 58, 0.08);
  color: var(--gm-text-secondary);
}

.gm-korean-wrap {
  overflow-wrap: anywhere;
  word-break: keep-all;
}

.gm-log-output,
pre.bg-slate-950 {
  border: 1px solid var(--gm-border) !important;
  background: #f8fafc !important;
  color: var(--gm-text-secondary) !important;
  text-shadow: none !important;
}

@media (min-width: 768px) {
  .gm-page-title {
    font-size: 2.25rem;
  }

  .gm-section-title {
    font-size: 1.375rem;
  }

  .gm-status-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}



.gm-card-hover {
  transition: transform var(--gm-duration-fast) var(--gm-ease), box-shadow var(--gm-duration-fast) var(--gm-ease), border-color var(--gm-duration-fast) var(--gm-ease);
}

.gm-card-hover:hover {
  transform: translateY(-2px);
  border-color: rgba(31, 58, 95, 0.18) !important;
  box-shadow: var(--gm-shadow-md) !important;
}


:focus-visible {
  outline: 3px solid var(--gm-focus);
  outline-offset: 3px;
}

.rounded-2xl.border.border-slate-200.bg-white,
.rounded-2xl.border.border-slate-200.bg-slate-50,
section.rounded-2xl,
article.rounded-2xl,
form.rounded-2xl {
  border-color: var(--gm-border) !important;
  border-radius: var(--gm-radius-card) !important;
  background-color: var(--gm-surface-raised) !important;
  box-shadow: var(--gm-shadow-sm) !important;
}

.rounded-xl.border.border-slate-200.bg-slate-50,
.rounded-xl.border.border-slate-200.bg-white {
  border-color: var(--gm-border) !important;
  background-color: var(--gm-surface-variant) !important;
  border-radius: 14px !important;
}

.shadow-sm {
  box-shadow: var(--gm-shadow-sm) !important;
}

.text-slate-950,
.text-slate-900 {
  color: var(--gm-text) !important;
}

.text-slate-700,
.text-slate-600 {
  color: var(--gm-text-secondary) !important;
}

.text-slate-500,
.text-slate-400 {
  color: var(--gm-text-muted) !important;
}

.border-slate-200,
.border-slate-300 {
  border-color: var(--gm-border) !important;
}

.bg-slate-50,
.bg-slate-100 {
  background-color: var(--gm-surface-variant) !important;
}

body > header a[aria-current="page"] {
  background: var(--gm-primary) !important;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(31, 58, 95, 0.18) !important;
}

body > header nav a:not([aria-current="page"]) {
  background: transparent !important;
  border: 1px solid transparent;
}

body > header nav a:not([aria-current="page"]):hover {
  background: var(--gm-surface-muted) !important;
  border-color: var(--gm-border);
}

input:not([type="checkbox"]):not([type="radio"]):not([type="file"]),
select,
textarea {
  min-height: 44px;
  border-color: var(--gm-border) !important;
  border-radius: var(--gm-radius-input) !important;
  background: rgba(255, 255, 255, 0.96) !important;
  color: var(--gm-text) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.72);
  transition: border-color var(--gm-duration-fast) var(--gm-ease), box-shadow var(--gm-duration-fast) var(--gm-ease), background var(--gm-duration-fast) var(--gm-ease);
}

input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):hover,
select:hover,
textarea:hover {
  border-color: rgba(31, 58, 95, 0.22) !important;
}

input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):focus,
select:focus,
textarea:focus {
  border-color: rgba(31, 58, 95, 0.52) !important;
  box-shadow: 0 0 0 4px var(--gm-focus) !important;
  outline: none !important;
}

input:disabled,
select:disabled,
textarea:disabled,
button:disabled,
a[aria-disabled="true"] {
  cursor: not-allowed !important;
  opacity: 0.56;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--gm-primary);
}

button,
a.rounded-xl,
a.rounded-full,
button.rounded-xl,
button.rounded-full {
  border-radius: var(--gm-radius-button) !important;
  transition: transform var(--gm-duration-fast) var(--gm-ease), background var(--gm-duration-fast) var(--gm-ease), border-color var(--gm-duration-fast) var(--gm-ease), box-shadow var(--gm-duration-fast) var(--gm-ease), color var(--gm-duration-fast) var(--gm-ease);
}

button:hover,
a.rounded-xl:hover,
a.rounded-full:hover {
  transform: translateY(-1px);
}

button:active,
a.rounded-xl:active,
a.rounded-full:active {
  transform: translateY(0);
}

.bg-slate-950:not(pre):not(code),
button.bg-slate-950,
a.bg-slate-950 {
  background-color: var(--gm-primary) !important;
  color: #fff !important;
  box-shadow: 0 8px 20px rgba(31, 58, 95, 0.16);
}

.bg-slate-950:not(pre):not(code):hover,
button.bg-slate-950:hover,
a.bg-slate-950:hover {
  background-color: var(--gm-primary-hover) !important;
}

.border.border-slate-300.bg-white,
a.border.border-slate-300.bg-white,
button.border.border-slate-300.bg-white {
  background: rgba(255, 255, 255, 0.84) !important;
  border-color: var(--gm-border) !important;
  color: var(--gm-text-secondary) !important;
}

.border.border-slate-300.bg-white:hover,
a.border.border-slate-300.bg-white:hover,
button.border.border-slate-300.bg-white:hover {
  background: var(--gm-surface-muted) !important;
  color: var(--gm-text) !important;
}

.bg-amber-50 {
  background-color: #fff7e8 !important;
}

.border-amber-200 {
  border-color: rgba(138, 90, 22, 0.20) !important;
}

.text-amber-950,
.text-amber-900,
.text-amber-800,
.text-amber-700 {
  color: #74470f !important;
}

.bg-emerald-50 {
  background-color: #edf8f3 !important;
}

.text-emerald-800,
.text-emerald-700 {
  color: #27644f !important;
}

.border-emerald-200 {
  border-color: rgba(47, 111, 87, 0.22) !important;
}

.bg-red-50 {
  background-color: #fff0f0 !important;
}

.text-red-800,
.text-red-700 {
  color: #923331 !important;
}

.border-red-200 {
  border-color: rgba(159, 58, 56, 0.22) !important;
}

.rounded-full {
  border-radius: 999px !important;
}

.overflow-x-auto.rounded-2xl,
.overflow-x-auto.rounded-xl {
  border-color: var(--gm-border) !important;
  box-shadow: var(--gm-shadow-sm) !important;
}

table {
  border-collapse: separate;
  border-spacing: 0;
  color: var(--gm-text-secondary);
}

.overflow-x-auto table {
  min-width: 720px;
}

thead {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--gm-surface-variant) !important;
}

th {
  color: var(--gm-text-secondary) !important;
  font-weight: 700 !important;
  letter-spacing: 0;
  white-space: nowrap;
}

td, th {
  vertical-align: middle;
}

tbody tr {
  transition: background var(--gm-duration-fast) var(--gm-ease), box-shadow var(--gm-duration-fast) var(--gm-ease);
}

tbody tr:hover {
  background: rgba(31, 58, 95, 0.035);
}

pre {
  border: 1px solid var(--gm-border);
  border-radius: var(--gm-radius-card) !important;
}

.text-blue-700,
.hover\:text-blue-900:hover {
  color: var(--gm-primary) !important;
}

[aria-busy="true"],
.gm-loading {
  cursor: progress;
  opacity: 0.72;
}

.gm-skeleton {
  min-height: 1rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--gm-surface-muted), #ffffff, var(--gm-surface-muted));
  background-size: 220% 100%;
  animation: gm-skeleton 1.4s var(--gm-ease) infinite;
}

.gm-modal {
  border-radius: var(--gm-radius-modal);
  background: var(--gm-surface-raised);
  box-shadow: var(--gm-shadow-soft);
  -webkit-backdrop-filter: blur(var(--gm-blur));
  backdrop-filter: blur(var(--gm-blur));
}

.gm-tooltip {
  border-radius: 10px;
  background: rgba(24, 34, 48, 0.92);
  color: #fff;
  padding: 0.375rem 0.625rem;
  font-size: 0.75rem;
  line-height: 1.25;
  box-shadow: var(--gm-shadow-md);
}

@keyframes gm-skeleton {
  from { background-position: 100% 0; }
  to { background-position: -100% 0; }
}


[role="alert"],
.rounded-2xl.border.px-4.py-3 {
  border-radius: var(--gm-radius-card) !important;
  box-shadow: var(--gm-shadow-sm) !important;
}

fieldset {
  border-color: var(--gm-border) !important;
}

legend {
  color: var(--gm-text) !important;
}

label {
  color: var(--gm-text-secondary) !important;
}


/* Admin workspace refinements */
.admin-shell {
  --admin-row-height: 48px;
}

.admin-shell > .grid:first-of-type {
  align-items: stretch;
}

.admin-shell .gm-admin-card {
  display: flex;
  min-height: 168px;
  flex-direction: column;
  padding: 1rem !important;
}

.admin-shell .gm-admin-card p {
  min-height: auto !important;
  flex: 1;
  line-height: 1.55;
}

.admin-shell .gm-admin-card a {
  margin-top: 0.75rem !important;
}

.admin-shell .gm-admin-card-icon {
  display: inline-grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: 12px;
  background: var(--gm-surface-muted);
  color: var(--gm-primary);
  font-size: 0.95rem;
}

.admin-shell .gm-admin-card-active {
  border-color: rgba(31, 58, 95, 0.30) !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(244,246,248,0.92)) !important;
  box-shadow: 0 0 0 1px rgba(31, 58, 95, 0.06), var(--gm-shadow-md) !important;
}

.admin-shell .gm-admin-card-active .gm-admin-card-icon {
  background: rgba(31, 58, 95, 0.10);
}

.admin-shell section > div:first-child h2,
.admin-shell section > h2 {
  line-height: 1.3;
}

.admin-shell form.rounded-2xl,
.admin-shell fieldset.rounded-2xl,
.admin-shell fieldset.rounded-xl {
  background: rgba(255, 255, 255, 0.72) !important;
}

.admin-shell label {
  font-size: 0.875rem;
}

.admin-shell input:not([type="checkbox"]):not([type="radio"]):not([type="file"]),
.admin-shell select,
.admin-shell textarea {
  font-size: 0.875rem;
}

.admin-shell .overflow-x-auto {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  background: var(--gm-surface-raised) !important;
}

.admin-shell .overflow-x-auto table {
  min-width: 820px;
}

.admin-shell th,
.admin-shell td {
  height: var(--admin-row-height);
  padding-top: 0.625rem !important;
  padding-bottom: 0.625rem !important;
  font-variant-numeric: tabular-nums;
}

.admin-shell th {
  box-shadow: inset 0 -1px 0 var(--gm-border);
}

.admin-shell tbody tr:focus-within {
  background: rgba(31, 58, 95, 0.055);
  outline: 2px solid var(--gm-focus);
  outline-offset: -2px;
}

.admin-shell td:last-child,
.admin-shell th:last-child {
  white-space: nowrap;
}

.admin-shell pre {
  font-size: 0.8125rem;
  line-height: 1.65;
}

@media (min-width: 1280px) {
  .admin-shell > .grid:first-of-type {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .admin-shell .gm-admin-card {
    min-height: auto;
  }

  .admin-shell .gm-admin-card a {
    height: 44px;
  }

  .admin-shell .overflow-x-auto table {
    min-width: 760px;
  }
}

@media (max-width: 768px) {
  body > header {
    position: static;
  }

  main {
    padding-top: 1.25rem !important;
    padding-bottom: 1.5rem !important;
  }

  .rounded-2xl.border.border-slate-200.bg-white,
  section.rounded-2xl,
  article.rounded-2xl,
  form.rounded-2xl {
    border-radius: 16px !important;
  }

  h1 {
    font-size: 1.55rem !important;
    line-height: 1.25 !important;
  }

  h2 {
    font-size: 1.18rem !important;
  }

  .overflow-x-auto {
    margin-left: -0.25rem;
    margin-right: -0.25rem;
    border-radius: 14px !important;
  }

  .gm-hero {
    border-radius: 14px;
  }

  .gm-button-primary,
  .gm-button-secondary {
    width: 100%;
  }
}

@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;
  }
}