:root {
  color-scheme: dark;
  --bg-0: #0b0a09;
  --bg-1: #131110;
  --bg-2: #1a1816;
  --bg-3: #221f1c;
  --line: rgba(255, 245, 230, 0.09);
  --line-strong: rgba(255, 245, 230, 0.16);
  --ink-0: #f5f1ea;
  --ink-1: #d6cfc2;
  --ink-2: #9a9285;
  --ink-3: #6a6358;
  --accent: #ff6f3d;
  --accent-2: #ff865c;
  --accent-soft: rgba(255, 111, 61, 0.14);
  --danger: #ff5454;
  --good: #32df8a;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --radius: 8px;
  background: var(--bg-0);
  color: var(--ink-1);
  font-family: var(--sans);
}

* {
  box-sizing: border-box;
  letter-spacing: 0 !important;
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--bg-0);
  color: var(--ink-1);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--accent);
  text-decoration: none;
}

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

h1,
h2,
h3,
strong {
  color: var(--ink-0);
}

h1 {
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 48px;
  font-weight: 500;
  line-height: 1.04;
}

h2 {
  margin-bottom: 10px;
  font-size: 18px;
  line-height: 1.25;
}

h3 {
  margin-bottom: 8px;
  font-size: 15px;
}

code {
  border-radius: 6px;
  background: var(--bg-3);
  padding: 2px 6px;
}

.muted,
.hint {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.45;
}

.page-kicker,
.nav-section,
.brand-tagline,
.metric span {
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
}

.shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 28px;
  border-right: 1px solid var(--line);
  background: var(--bg-1);
  padding: 24px 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--bg-3);
  color: var(--ink-0);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
}

.brand-name {
  display: block;
  color: var(--ink-0);
  font-family: var(--serif);
  font-size: 17px;
}

.brand-tagline {
  display: block;
  margin-top: 2px;
  font-size: 8px;
}

.nav {
  display: grid;
  gap: 7px;
}

.nav-section {
  margin-top: 12px;
}

.nav a {
  min-height: 40px;
  display: flex;
  align-items: center;
  border-radius: 8px;
  color: var(--ink-1);
  padding: 10px 12px;
  font-size: 13px;
}

.nav a.active,
.nav a:hover {
  background: rgba(255, 111, 61, 0.16);
  color: var(--accent);
}

.logout {
  margin-top: auto;
}

.content {
  min-width: 0;
  padding: 32px 32px 72px;
}

.page-header {
  position: relative;
  min-height: 178px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 18px;
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.78)),
    linear-gradient(90deg, rgba(0, 0, 0, 0.62), rgba(0, 0, 0, 0.14)),
    var(--hero-photo, linear-gradient(135deg, #28403b, #201817 55%, #111)) center / cover no-repeat;
}

.page-header > div:first-child {
  max-width: 720px;
}

.page-header .muted {
  max-width: 560px;
  color: rgba(255, 245, 230, 0.72);
}

.page-header > .actions {
  position: absolute;
  top: 28px;
  right: 32px;
}

button,
.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: #1a0e07;
  padding: 10px 14px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
}

button:hover,
.button:hover {
  background: var(--accent-2);
  border-color: var(--accent-2);
  color: #1a0e07;
}

button.secondary,
.button.secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--ink-1);
  font-weight: 600;
}

button.secondary:hover,
.button.secondary:hover,
.page-header button.secondary:hover,
.page-header .button.secondary:hover {
  background: var(--bg-2);
  border-color: var(--line-strong);
  color: var(--ink-0);
}

.page-header button.secondary,
.page-header .button.secondary {
  background: rgba(0, 0, 0, 0.55);
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--ink-0);
}

button.compact,
.button.compact {
  min-height: 34px;
  padding: 7px 11px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--ink-0);
  padding: 11px 12px;
  font: inherit;
  font-size: 13px;
  outline: 0;
}

input[type="color"] {
  padding: 5px;
  cursor: pointer;
}

input[type="range"] {
  padding-inline: 0;
}

input:focus,
select:focus,
button:focus-visible,
a:focus-visible {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  outline: 0;
}

label {
  display: grid;
  gap: 7px;
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 700;
}

.field-stack {
  display: grid;
  gap: 7px;
}

.field-label {
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 700;
}

.grid,
.dashboard-grid,
.form-grid {
  display: grid;
  gap: 16px;
}

.dashboard-grid {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.form-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: start;
}

.span-4 {
  grid-column: span 4;
}

.span-8 {
  grid-column: span 8;
}

.stack {
  display: grid;
  gap: 16px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.actions.end {
  justify-content: flex-end;
}

.panel,
.metric,
.empty-state,
.alert {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-1);
  padding: 20px;
}

.alert {
  margin-bottom: 16px;
}

.alert.danger {
  border-color: rgba(255, 84, 84, 0.36);
  background: rgba(255, 84, 84, 0.1);
  color: #ffcaca;
}

.alert.success {
  border-color: rgba(50, 223, 138, 0.32);
  background: rgba(50, 223, 138, 0.09);
  color: #bfffdc;
}

.wallpaper-config-form h3 {
  margin: 0 0 4px;
}

.wallpaper-section {
  display: grid;
  gap: 12px;
  padding-top: 4px;
}

.access-grid,
.cookie-grid {
  grid-template-columns: repeat(2, minmax(260px, 1fr));
}

.wallpaper-color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(124px, 1fr));
  gap: 12px;
  align-items: end;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.file-picker {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.file-picker-name {
  min-width: 0;
  overflow: hidden;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wallpaper-current-background {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  max-width: 520px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-2);
}

.wallpaper-current-background img {
  width: 86px;
  aspect-ratio: 16 / 9;
  border-radius: 6px;
  object-fit: cover;
}

.wallpaper-current-background .hint {
  display: block;
  margin-top: 3px;
}

.wallpaper-advanced summary {
  cursor: pointer;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 800;
}

.wallpaper-advanced[open] {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.wallpaper-advanced[open] summary {
  grid-column: 1 / -1;
}

.wallpaper-preview,
.wallpaper-background-preview {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-3);
  object-fit: cover;
}

.wallpaper-preview {
  aspect-ratio: 16 / 9;
}

.wallpaper-background-preview {
  margin-top: 8px;
  aspect-ratio: 16 / 10;
}

.wallpaper-metric {
  min-height: auto;
  padding: 14px 16px;
}

.login {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 480px;
}

.login-photo {
  display: flex;
  min-height: 100vh;
  align-items: flex-end;
  padding: 40px;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.58)),
    var(--login-photo, linear-gradient(135deg, #253b35, #131110 62%)) center / cover no-repeat,
    #131110;
}

.login-quote {
  max-width: 620px;
}

.login-quote h1 {
  color: #fff;
  font-size: 82px;
  line-height: 0.95;
}

.login-quote .muted {
  max-width: 440px;
  color: rgba(255, 245, 230, 0.72);
  font-size: 14px;
}

.login-form {
  width: 100%;
  height: 100%;
  align-content: center;
  border: 0;
  border-radius: 0;
  background: var(--bg-1);
  padding: 60px 56px;
}

.login-form h1 {
  font-size: 56px;
}

@media (max-width: 1120px) {
  .shell,
  .login {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    gap: 16px;
  }

  .content {
    padding: 20px 16px 64px;
  }

  .page-header > .actions {
    position: static;
  }

  .span-4,
  .span-8 {
    grid-column: 1 / -1;
  }

  .access-grid,
  .cookie-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .login-photo {
    min-height: 300px;
  }

  .login-form {
    min-height: 440px;
  }
}

@media (max-width: 720px) {
  .content {
    padding: 14px 14px 56px;
  }

  .page-header {
    min-height: 220px;
    padding: 20px;
  }

  h1,
  .page-header h1,
  .login-form h1 {
    font-size: 34px;
  }

  .login-quote h1 {
    font-size: 52px;
  }

  .login-form {
    padding: 32px 24px;
  }

  .file-picker {
    align-items: flex-start;
    flex-direction: column;
  }
}