:root {
  --bg: #08111f;
  --bg-soft: #111d31;
  --panel: rgba(10, 18, 34, 0.76);
  --panel-strong: rgba(8, 14, 26, 0.92);
  --line: rgba(255, 255, 255, 0.12);
  --text: #f7f0e8;
  --muted: #b2c0cf;
  --warm: #ff8b5c;
  --gold: #ffc760;
  --cool: #4fd1c5;
  --danger: #ff6b6b;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 139, 92, 0.25), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(79, 209, 197, 0.2), transparent 28%),
    linear-gradient(160deg, #07101d 0%, #0f1830 52%, #08111f 100%);
  font-family: "Space Grotesk", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
  mask-image: radial-gradient(circle at center, black 55%, transparent 100%);
}

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

button,
input {
  font: inherit;
}

.hidden {
  display: none !important;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 72px;
}

.legal-shell {
  padding-bottom: 42px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--warm), var(--gold));
  box-shadow: 0 0 24px rgba(255, 139, 92, 0.55);
}

.topnav {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
}

.topnav a:hover,
.topnav a:focus-visible {
  color: var(--text);
}

.topnav .is-current {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 28px;
  align-items: center;
  padding: 46px 0 34px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
}

.hero h1,
.section-heading h2 {
  margin: 0;
  font-family: "Syne", sans-serif;
  line-height: 0.96;
}

.hero h1 {
  font-size: clamp(3rem, 5vw, 5.4rem);
  max-width: 11ch;
}

.hero-text,
.section-heading p,
.feature-card p,
.use-case-card p,
.doc-card p,
.subpanel-head p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.primary-button,
.secondary-button,
.ghost-button,
.tab {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.primary-button,
.secondary-button,
.ghost-button {
  padding: 14px 22px;
}

.primary-button {
  background: linear-gradient(135deg, var(--warm), var(--gold));
  color: #09111f;
  font-weight: 700;
  box-shadow: 0 18px 42px rgba(255, 139, 92, 0.24);
}

.secondary-button,
.ghost-button,
.tab {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid var(--line);
}

.primary-button:hover,
.secondary-button:hover,
.ghost-button:hover,
.tab:hover,
.primary-button:focus-visible,
.secondary-button:focus-visible,
.ghost-button:focus-visible,
.tab:focus-visible {
  transform: translateY(-1px);
}

.hero-metrics,
.stats-grid,
.feature-grid,
.use-case-grid,
.docs-grid {
  display: grid;
  gap: 18px;
}

.hero-metrics {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 30px;
}

.hero-metrics article,
.feature-card,
.use-case-card,
.doc-card,
.panel,
.glass-card {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-metrics article {
  padding: 18px;
  border-radius: 22px;
}

.hero-metrics span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-metrics strong {
  display: block;
  margin-top: 8px;
  font-size: 1.1rem;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  padding: 18px;
}

.terminal-bar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.terminal-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
}

.hero-code p,
.mini-label {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

pre,
code {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: #d7fff8;
}

.feature-grid,
.use-case-grid,
.docs-grid,
.workspace-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid {
  margin: 34px 0 70px;
}

.feature-card,
.use-case-card,
.doc-card {
  border-radius: 26px;
  padding: 24px;
}

.feature-card h2,
.use-case-card h3,
.doc-card h3,
.subpanel-head h4,
.dashboard-head h3 {
  margin: 0 0 10px;
  font-family: "Syne", sans-serif;
}

.accent-warm {
  background: linear-gradient(160deg, rgba(255, 139, 92, 0.16), rgba(12, 20, 36, 0.88));
}

.accent-cool {
  background: linear-gradient(160deg, rgba(79, 209, 197, 0.16), rgba(12, 20, 36, 0.88));
}

.showcase,
.workspace,
.api-docs,
.pricing-preview {
  margin-top: 82px;
}

.commercial-strip {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 24px;
  margin-top: 18px;
  padding: 26px;
  border-radius: 30px;
}

.commercial-strip h2 {
  margin: 0;
  font-family: "Syne", sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.02;
}

.commercial-points {
  display: grid;
  gap: 14px;
}

.commercial-points article {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.commercial-points strong,
.commercial-points span {
  display: block;
}

.commercial-points span {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.6;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 26px;
}

.section-heading h2 {
  max-width: 13ch;
  font-size: clamp(2.1rem, 4vw, 3.7rem);
}

.section-heading.compact h2 {
  max-width: 16ch;
}

.use-case-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(255, 199, 96, 0.12);
  color: var(--gold);
  margin-bottom: 16px;
}

.workspace-grid {
  grid-template-columns: 0.9fr 1.4fr;
  gap: 20px;
}

.panel {
  border-radius: 28px;
  padding: 24px;
}

.auth-panel {
  align-self: start;
}

.panel-tabs {
  display: inline-flex;
  gap: 10px;
  margin-bottom: 20px;
}

.tab {
  padding: 11px 16px;
}

.tab.is-active {
  background: rgba(255, 199, 96, 0.14);
  border-color: rgba(255, 199, 96, 0.38);
}

.auth-form,
.inline-form {
  display: grid;
  gap: 14px;
}

.auth-form label,
.inline-form {
  width: 100%;
}

.auth-form span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
}

input {
  width: 100%;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

input::placeholder {
  color: rgba(178, 192, 207, 0.65);
}

.full-width {
  width: 100%;
}

.dashboard-head,
.subpanel-head,
.key-row,
.table-wrap table {
  width: 100%;
}

.dashboard-head,
.split-panel,
.key-row {
  display: flex;
  gap: 18px;
}

.dashboard-head {
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.plan-badge {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(79, 209, 197, 0.1);
  border: 1px solid rgba(79, 209, 197, 0.28);
  color: #b9fff8;
}

.stats-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 22px;
}

.stat-card {
  border-radius: 22px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

.stat-card span {
  color: var(--muted);
  font-size: 0.88rem;
}

.stat-card strong {
  display: block;
  margin-top: 10px;
  font-size: 1.8rem;
}

.split-panel {
  align-items: start;
}

.subpanel {
  flex: 1;
  min-width: 0;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
}

.inline-form {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.tester-panel {
  margin-top: 20px;
}

.tester-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
}

.tester-form label {
  display: grid;
  gap: 8px;
}

.tester-form span {
  color: var(--muted);
}

.tester-file-field {
  position: relative;
  grid-column: 1 / -1;
}

.tester-drop-zone {
  padding: 20px;
  border-radius: 22px;
  border: 1px dashed rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
  cursor: pointer;
}

.tester-drop-zone strong,
.tester-drop-zone small {
  display: block;
}

.tester-drop-zone strong {
  font-size: 1rem;
}

.tester-drop-zone small {
  color: var(--muted);
}

.tester-drop-zone input {
  margin-top: 10px;
}

.tester-drop-zone.is-dragging {
  border-color: rgba(79, 209, 197, 0.56);
  background: rgba(79, 209, 197, 0.08);
  transform: translateY(-1px);
}

.tester-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  grid-column: 1 / -1;
}

.tester-duration-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.button-spinner {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.28);
  border-top-color: var(--text);
  animation: spin 800ms linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.code-block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.code-block-head .mini-label {
  margin: 0;
}

.tester-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 16px;
  margin-top: 18px;
}

.tester-preview-box,
.tester-response-box {
  min-height: 320px;
}

.tester-empty-state {
  display: grid;
  place-items: center;
  min-height: 220px;
  border-radius: 18px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--muted);
  text-align: center;
  padding: 20px;
}

.tester-image-preview {
  display: block;
  width: 100%;
  max-height: 320px;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
}

.tester-image-meta {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.tester-history-box {
  margin-top: 16px;
}

.history-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.history-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.history-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.history-item:hover,
.history-item:focus-visible {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.18);
}

.history-item.success {
  border-color: rgba(79, 209, 197, 0.22);
}

.history-item.error {
  border-color: rgba(255, 107, 107, 0.22);
}

.history-item-head,
.history-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
}

.history-item-head span,
.history-item p,
.history-item small {
  color: var(--muted);
}

.history-item p {
  margin: 8px 0;
  word-break: break-all;
}

.history-meta span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.83rem;
}

.history-empty {
  padding: 18px;
  border-radius: 16px;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--muted);
}

.code-block {
  margin-top: 14px;
  padding: 16px;
  border-radius: 18px;
  background: var(--panel-strong);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.list-stack {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.key-row {
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.key-meta strong,
.key-meta span {
  display: block;
}

.key-meta span {
  color: var(--muted);
  font-size: 0.86rem;
  margin-top: 4px;
}

.flash {
  margin-bottom: 18px;
  padding: 14px 18px;
  border-radius: 18px;
  border: 1px solid rgba(79, 209, 197, 0.3);
  background: rgba(79, 209, 197, 0.12);
}

.flash.error {
  border-color: rgba(255, 107, 107, 0.32);
  background: rgba(255, 107, 107, 0.12);
}

.admin-panel {
  margin-top: 20px;
}

.admin-cta-head {
  align-items: center;
}

.admin-shell {
  padding-bottom: 48px;
}

.admin-main {
  display: grid;
  gap: 22px;
}

.legal-main {
  display: grid;
  gap: 24px;
  padding: 30px;
  border-radius: 30px;
}

.legal-section {
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-section h2 {
  margin: 0 0 10px;
  font-family: "Syne", sans-serif;
}

.legal-section p {
  color: var(--muted);
  line-height: 1.7;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 20px;
  margin-top: 28px;
  padding: 24px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer p {
  margin: 8px 0 0;
  color: var(--muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--text);
}

.compact-footer {
  margin-top: 18px;
}

.admin-hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  padding: 28px;
  border-radius: 30px;
}

.admin-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-controls-panel {
  display: grid;
  gap: 18px;
}

.admin-toolbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}

.search-field {
  display: grid;
  gap: 8px;
  flex: 1;
}

.pager-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-chip {
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.admin-table-wrap {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.table-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.compact-button {
  padding: 10px 14px;
}

.danger-button {
  border-color: rgba(255, 107, 107, 0.28);
  color: #ffd0d0;
}

.danger-button:hover,
.danger-button:focus-visible {
  background: rgba(255, 107, 107, 0.1);
}

.admin-edit-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.admin-edit-form label {
  display: grid;
  gap: 8px;
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.checkbox-row input {
  width: 18px;
  height: 18px;
}

.admin-form-actions {
  display: flex;
  gap: 12px;
  grid-column: 1 / -1;
}

.empty-state {
  padding: 22px;
  color: var(--muted);
}

button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

th {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

@media (max-width: 1080px) {
  .hero,
  .commercial-strip,
  .admin-hero,
  .workspace-grid,
  .feature-grid,
  .use-case-grid,
  .docs-grid,
  .stats-grid,
  .split-panel,
  .tester-grid,
  .admin-summary-grid,
  .admin-edit-form,
  .pricing-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .hero h1 {
    max-width: none;
  }

  .topbar {
    flex-wrap: wrap;
  }

  .topnav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .section-heading {
    flex-direction: column;
    align-items: start;
  }

  .admin-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
  }

  .hero {
    padding-top: 20px;
  }

  .hero-actions,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    display: grid;
  }

  .inline-form {
    grid-template-columns: 1fr;
  }

  .tester-form {
    grid-template-columns: 1fr;
  }

  .dashboard-head {
    flex-direction: column;
    align-items: start;
  }

  .tester-actions,
  .admin-form-actions,
  .pager-row,
  .table-actions {
    flex-direction: column;
    align-items: stretch;
  }
}