:root {
  --primary: #000000;
  --primary-hover: #262626;
  --background: #ffffff;
  --surface: #f5f5f5;
  --surface-2: #fafafa;
  --border: #e5e5e5;
  --border-strong: #d4d4d4;
  --text-primary: #171717;
  --text-secondary: #525252;
  --text-muted: #737373;
  --accent: #ef4444;
  --accent-hover: #dc2626;
  --success: #22c55e;
  --warning: #f59e0b;
  --info: #3b82f6;
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --sidebar-width: 480px;
}

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

body {
  margin: 0;
  color: var(--text-primary);
  background: var(--background);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

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

button {
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

.container {
  width: min(1600px, calc(100% - var(--space-8)));
  margin: 0 auto;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-4) var(--space-6);
  background: var(--background);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary);
}

.brand-mark {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: #fff;
  background: var(--primary);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
}

.nav-link {
  padding: var(--space-2) var(--space-3);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: var(--surface);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.credit-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
}

.credit-pill strong {
  color: var(--primary);
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: 12px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 500;
  transition: all 0.2s ease;
}

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

.btn-primary:hover:not(:disabled) {
  background: var(--primary-hover);
}

.btn-secondary {
  color: var(--primary);
  background: transparent;
  border-color: var(--primary);
}

.btn-secondary:hover:not(:disabled) {
  color: #fff;
  background: var(--primary);
}

.btn-ghost {
  min-height: 36px;
  padding: 8px 14px;
  font-size: 14px;
  background: #fff;
  border-color: var(--border);
}

.btn-ghost:hover:not(:disabled) {
  border-color: var(--primary);
}

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

.btn-danger:hover:not(:disabled) {
  background: var(--accent-hover);
}

.btn-sm {
  min-height: 34px;
  padding: 7px 12px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

/* Typography & layout */
.page {
  padding: var(--space-8) 0 var(--space-12);
}

.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  margin: 0;
  font-size: 30px;
  font-weight: 700;
  line-height: 1.2;
}

.page-header-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.eyebrow {
  margin: 0 0 var(--space-2);
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h2 {
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
}

h3 {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
}

.muted {
  color: var(--text-secondary);
}

.small {
  font-size: 13px;
  line-height: 1.5;
}

.section {
  margin-top: var(--space-12);
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.row,
.actions,
.tabs {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Cards */
.card {
  padding: var(--space-6);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.card-title {
  margin: 0 0 var(--space-4);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stack {
  display: grid;
  gap: var(--space-4);
}

.grid {
  display: grid;
  gap: var(--space-4);
}

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

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

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

.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stat strong {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
}

.badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 22px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 600;
}

.badge.success {
  color: #166534;
  background: #f0fdf4;
  border-color: #bbf7d0;
}

.badge.warning {
  color: #92400e;
  background: #fffbeb;
  border-color: #fde68a;
}

.badge.error {
  color: #991b1b;
  background: #fef2f2;
  border-color: #fecaca;
}

.badge.info {
  color: #1e40af;
  background: #eff6ff;
  border-color: #bfdbfe;
}

/* Forms */
label {
  display: grid;
  gap: var(--space-2);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 16px;
  color: var(--text-primary);
  background: var(--background);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  transition: border-color 0.2s ease;
}

textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.6;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

/* Generate page layout */
.generate-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--sidebar-width);
  gap: var(--space-6);
  align-items: start;
}

.generate-workspace--stacked {
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

.generate-page .page-header {
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
}

.settings-toolbar-card {
  padding: var(--space-4) var(--space-5);
}

.settings-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--space-3) var(--space-4);
}

.settings-toolbar .field-compact {
  flex: 1 1 140px;
  min-width: 120px;
  max-width: 200px;
}

.settings-toolbar .field-compact--grow {
  flex: 2 1 200px;
  max-width: none;
}

.settings-more-btn {
  flex: 0 0 auto;
  align-self: flex-end;
  margin-bottom: 2px;
}

.advanced-panel--inline {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
}

.prompt-card {
  position: relative;
}

.generate-action-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4) var(--space-5);
  margin-top: var(--space-2);
  padding: var(--space-4) var(--space-5);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.btn-generate {
  min-width: 160px;
  min-height: 52px;
  padding: 14px 36px;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-sm);
}

.btn-generate:disabled {
  opacity: 0.45;
}

.generate-action-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-5);
  flex: 1 1 auto;
}

.generate-action-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.generate-action-label {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 500;
}

.generate-action-value {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

.generate-action-stat.muted-stat strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
}

.generate-action-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2);
  margin-left: auto;
}

@media (max-width: 768px) {
  .generate-action-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-generate {
    width: 100%;
  }

  .generate-action-meta {
    justify-content: space-between;
  }

  .generate-action-side {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    margin-left: 0;
    width: 100%;
  }

  .settings-toolbar .field-compact {
    max-width: none;
    flex: 1 1 100%;
  }
}

.generate-main {
  display: grid;
  gap: var(--space-4);
  min-width: 0;
}

.generate-sidebar {
  position: sticky;
  top: 88px;
  display: grid;
  gap: var(--space-4);
}

.settings-block,
.card.settings-compact {
  display: grid;
  gap: var(--space-1) !important;
  padding: var(--space-2) var(--space-3) !important;
}

.settings-compact .card-title {
  margin-bottom: var(--space-1) !important;
}

.settings-compact .settings-grid {
  gap: var(--space-2) !important;
}

.settings-compact .advanced-panel {
  gap: var(--space-2) !important;
  padding-top: var(--space-2) !important;
}

.cost-card {
  padding: var(--space-4);
}

.settings-horizontal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.settings-left,
.settings-right {
  display: grid;
  gap: var(--space-3);
}

.settings-right .settings-grid {
  grid-template-columns: 1fr;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.field-compact {
  display: grid;
  gap: var(--space-1);
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 500;
}

.field-compact select,
.field-compact textarea {
  font-size: 14px;
  padding: 8px 10px;
}

.check-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}

.check-row input {
  width: auto;
  margin: 0;
}

.field-label {
  margin: 0 0 var(--space-2);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
}

.option-list {
  display: grid;
  gap: var(--space-2);
}

.option-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  width: 100%;
  min-height: 40px;
  padding: 10px 12px;
  text-align: left;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.option-btn:hover {
  border-color: var(--primary);
}

.option-btn.active {
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--primary);
}

.option-btn .option-meta {
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 400;
}

.option-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
}

.advanced-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 0;
  color: var(--text-primary);
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 600;
}

.advanced-panel {
  display: grid;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.advanced-panel[hidden] {
  display: none;
}

.cost-card {
  display: grid;
  gap: var(--space-3);
}

.cost-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: 14px;
  color: var(--text-secondary);
}

.cost-row strong {
  color: var(--text-primary);
  font-weight: 600;
}

.cost-row.total {
  padding-top: var(--space-3);
  border-top: 1px solid var(--border);
  font-size: 15px;
}

.cost-row.total strong {
  font-size: 18px;
}

.cost-multiplier {
  font-size: 12px;
  color: var(--text-muted);
}

.prompt-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.prompt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.char-count {
  color: var(--text-muted);
  font-size: 13px;
}

.template-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.chip {
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s ease;
}

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

.result-panel {
  min-height: 280px;
}

.result-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

/* Upload */
.upload-zone {
  display: grid;
  min-height: 120px;
  place-items: center;
  padding: var(--space-5);
  color: var(--text-secondary);
  text-align: center;
  background: var(--surface-2);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius);
}

.upload-preview {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  background: var(--surface) center/cover;
}

/* Result states */
.empty-state,
.loading-state,
.error-state {
  display: grid;
  min-height: 280px;
  place-items: center;
  padding: var(--space-8);
  text-align: center;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
}

.progress {
  width: min(360px, 100%);
  height: 4px;
  overflow: hidden;
  background: var(--border);
  border-radius: 999px;
}

.progress span {
  display: block;
  width: 40%;
  height: 100%;
  background: var(--primary);
  border-radius: inherit;
  animation: progress 1.4s ease-in-out infinite alternate;
}

@keyframes progress {
  from {
    width: 20%;
  }
  to {
    width: 85%;
  }
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}

.image-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--background);
}

.image-thumb {
  width: 100%;
  aspect-ratio: 1;
  background: var(--surface) center/cover;
}

.image-body {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3);
}

/* Home */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
  padding: var(--space-12) 0 var(--space-10);
}

.hero-copy h1 {
  margin-bottom: var(--space-4);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.hero-copy > p {
  max-width: 520px;
  margin-bottom: var(--space-6);
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.hero-visual {
  padding: var(--space-6);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.hero-visual-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.hero-visual-item {
  aspect-ratio: 1;
  border-radius: var(--radius);
  background: var(--border) center/cover;
}

.hero-visual-item:first-child {
  grid-row: span 2;
  aspect-ratio: auto;
  min-height: 200px;
}

.hero-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
}

.hero-stat-row div {
  text-align: center;
}

.hero-stat-row strong {
  display: block;
  font-size: 22px;
  font-weight: 700;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.feature-item {
  padding: var(--space-5);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.feature-item h3 {
  margin-bottom: var(--space-2);
}

.steps-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-4);
}

.step-item {
  position: relative;
  padding: var(--space-5);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-bottom: var(--space-3);
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

/* Auth */
.auth-wrap {
  display: grid;
  min-height: calc(100vh - 73px);
  place-items: center;
  padding: var(--space-8) 0;
  background: var(--surface);
}

.auth-card {
  width: min(420px, calc(100% - var(--space-8)));
}

/* Tables */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: var(--background);
}

th,
td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  font-size: 14px;
}

th {
  color: var(--text-secondary);
  background: var(--surface);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tr:last-child td {
  border-bottom: 0;
}

.filters {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.kv {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  color: var(--text-secondary);
  font-size: 14px;
}

.kv strong {
  color: var(--text-primary);
}

/* Admin */
.admin-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: var(--space-6);
}

.admin-sidebar {
  position: sticky;
  top: 88px;
  align-self: start;
  display: grid;
  gap: var(--space-1);
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.admin-sidebar a {
  padding: 10px 12px;
  color: var(--text-secondary);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
  color: var(--primary);
  background: var(--surface);
}

.chart {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 160px;
  padding: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.bar {
  flex: 1;
  min-width: 16px;
  background: var(--primary);
  border-radius: 4px 4px 0 0;
}

/* FAQ */
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--background);
}

.faq-item button {
  display: flex;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-4) var(--space-5);
  color: var(--text-primary);
  background: transparent;
  border: 0;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
}

.faq-body {
  display: none;
  padding: 0 var(--space-5) var(--space-4);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
}

.faq-item.open .faq-body {
  display: block;
}

/* Toast & modal */
.toast-root {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  z-index: 100;
  display: grid;
  gap: var(--space-2);
}

.toast {
  width: min(360px, calc(100vw - 40px));
  padding: 14px 16px;
  background: var(--background);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font-size: 14px;
}

.toast.success {
  border-left-color: var(--success);
}

.toast.error {
  border-left-color: var(--accent);
}

.toast.warning {
  border-left-color: var(--warning);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: var(--space-6);
  background: rgba(0, 0, 0, 0.4);
}

.modal {
  width: min(640px, 100%);
  max-height: calc(100vh - 48px);
  overflow: auto;
  padding: var(--space-6);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.footer {
  padding: var(--space-8) 0;
  color: var(--text-secondary);
  background: var(--surface);
  border-top: 1px solid var(--border);
  font-size: 14px;
}

/* Legacy compat */
.model-card,
.select-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color 0.2s ease;
}

.model-card.active,
.select-card.active {
  border-color: var(--primary);
  box-shadow: inset 0 0 0 1px var(--primary);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.segmented {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.segment {
  min-height: 36px;
  padding: 7px 12px;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
}

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

.template-list {
  display: grid;
  gap: var(--space-2);
}

.template-item {
  padding: 10px 12px;
  text-align: left;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.template-item:hover {
  border-color: var(--primary);
}

.cost-list {
  display: grid;
  gap: var(--space-2);
}

.cost-list div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: 14px;
  color: var(--text-secondary);
}

.cost-list strong {
  color: var(--text-primary);
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --primary: #ffffff;
    --primary-hover: #e5e5e5;
    --background: #0a0a0a;
    --surface: #171717;
    --surface-2: #111111;
    --border: #404040;
    --border-strong: #525252;
    --text-primary: #f5f5f5;
    --text-secondary: #a3a3a3;
    --text-muted: #737373;
  }

  .nav,
  .card,
  .btn-ghost,
  .btn-secondary,
  input,
  select,
  textarea,
  table,
  .template-item,
  .image-card,
  .faq-item,
  .toast,
  .modal,
  .option-btn,
  .feature-item,
  .step-item {
    background: #171717;
  }

  .btn-primary {
    color: #000;
    background: #fff;
  }

  .btn-primary:hover:not(:disabled) {
    background: #e5e5e5;
  }

  .btn-secondary:hover:not(:disabled) {
    color: #000;
    background: #fff;
  }

  .brand-mark {
    color: #000;
    background: #fff;
  }

  .step-num,
  .bar {
    background: #fff;
    color: #000;
  }

  .option-btn.active {
    background: #262626;
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .generate-workspace:not(.generate-workspace--stacked) {
    grid-template-columns: 1fr;
  }

  .generate-sidebar {
    position: static;
  }

  .hero,
  .admin-layout {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .nav-links,
  .nav-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .page-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .filters,
  .form-grid,
  .feature-list,
  .steps-row,
  .hero-visual-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual-item:first-child {
    grid-row: auto;
    min-height: 160px;
  }

  .option-grid-2,
  .settings-grid {
    grid-template-columns: 1fr;
  }
}