:root,
html[data-theme="classic"] {
  color-scheme: dark;
  --brand-50: #f3f0ff;
  --brand-100: #e9e3ff;
  --brand-200: #d4cbff;
  --brand-300: #b5a6ff;
  --brand-400: #9d8fff;
  --brand-500: #7b66f1;
  --brand-600: #5b48d8;
  --brand-700: #4535b5;
  --brand-800: #372b91;
  --brand-900: #2d2578;
  --surface-deep: #08090d;
  --surface-base: #0f1117;
  --surface-elevated: #181c26;
  --heading: #f8fafc;
  --body: #e2e8f0;
  --muted: #cbd5e1;
  --faint: #94a3b8;
  --card: rgba(24, 28, 38, 0.85);
  --card-border: rgba(157, 143, 255, 0.12);
  --card-border-hover: rgba(157, 143, 255, 0.35);
  --card-glow: rgba(123, 102, 241, 0.08);
  --hero-glow: rgba(123, 102, 241, 0.15);
  --nav-bg: rgba(8, 9, 13, 0.8);
  --line: rgba(255, 255, 255, 0.06);
  --gradient: linear-gradient(135deg, #b5abff 0%, #7b66f1 50%, #5b48d8 100%);
  --chip-bg: rgba(91, 72, 216, 0.12);
  --chip-border: rgba(157, 143, 255, 0.22);
}

html[data-theme="task"] {
  color-scheme: light;
  --brand-50: #eff6ff;
  --brand-100: #dbeafe;
  --brand-200: #bfdbfe;
  --brand-300: #93c5fd;
  --brand-400: #3b9ef0;
  --brand-500: #097fe8;
  --brand-600: #097fe8;
  --brand-700: #0060c9;
  --brand-800: #005bab;
  --brand-900: #0b4a8a;
  --surface-deep: #f8fafc;
  --surface-base: #f1f5f9;
  --surface-elevated: #ffffff;
  --heading: #0f172a;
  --body: #334155;
  --muted: #64748b;
  --faint: #94a3b8;
  --card: #ffffff;
  --card-border: #e2e8f0;
  --card-border-hover: rgba(9, 127, 232, 0.35);
  --card-glow: rgba(15, 23, 42, 0.06);
  --hero-glow: rgba(9, 127, 232, 0.12);
  --nav-bg: rgba(248, 250, 252, 0.86);
  --line: #e2e8f0;
  --gradient: linear-gradient(135deg, #3b9ef0 0%, #097fe8 50%, #0060c9 100%);
  --chip-bg: #eff6ff;
  --chip-border: rgba(9, 127, 232, 0.22);
}

html {
  background: var(--surface-deep);
}
body {
  background: var(--surface-deep) !important;
  color: var(--body) !important;
}
.text-heading { color: var(--heading) !important; }
.text-body { color: var(--body) !important; }
.text-muted { color: var(--muted) !important; }

.logo-task { display: none; }
html[data-theme="task"] .logo-classic { display: none; }
html[data-theme="task"] .logo-task { display: block; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.glow-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  transition: border-color 0.3s, box-shadow 0.3s;
}
.glow-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: 0 0 40px var(--card-glow);
}
.hero-glow {
  background: radial-gradient(ellipse 80% 60% at 50% -20%, var(--hero-glow) 0%, transparent 70%);
}
.pricing-popular {
  border: 2px solid var(--brand-500);
  box-shadow: 0 0 60px var(--card-glow);
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.float { animation: float 6s ease-in-out infinite; }
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s, transform 0.6s;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

.site-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--line);
}
.site-nav-inner {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.site-nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
  font-size: 0.875rem;
  color: var(--muted);
}
.site-nav-actions { display: flex; align-items: center; gap: 0.75rem; }
.nav-dd { position: relative; }
.nav-dd-btn {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  cursor: pointer;
  padding: 0;
}
.nav-dd-btn:hover { color: #fff; }
.nav-dd-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.6rem);
  right: 0;
  min-width: 14rem;
  padding: 0.4rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: #181c26;
}
.nav-dd.open .nav-dd-menu { display: block; }
.nav-dd-menu a {
  display: block;
  padding: 0.55rem 0.7rem;
  border-radius: 0.5rem;
  color: #d1d5db;
  text-decoration: none;
  font-size: 0.8125rem;
}
.nav-dd-menu a:hover { background: rgba(255, 255, 255, 0.06); color: #fff; }
.nav-dd-menu .nav-dd-meta {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.7rem;
  color: #9ca3af;
}
.nav-dd-menu a.nav-dd-primary {
  margin-top: 0.25rem;
  background: #5b48d8;
  color: #fff;
  text-align: center;
  font-weight: 600;
}
.nav-dd-menu a.nav-dd-primary:hover { background: #4535b5; }
.nav-toggle {
  display: inline-flex;
  background: none;
  border: 1px solid var(--card-border);
  color: var(--heading);
  border-radius: 0.5rem;
  padding: 0.35rem 0.6rem;
  font-size: 0.75rem;
  cursor: pointer;
}
@media (min-width: 768px) {
  .site-nav-links { display: flex; }
  .nav-toggle { display: none; }
}
.site-nav.mobile-open .site-nav-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  padding: 1rem 1.5rem 1.25rem;
  background: var(--surface-base);
  border-bottom: 1px solid var(--line);
  gap: 1rem;
}

.nav-dd-menu .nav-dd-soon {
  display: block;
  padding: 0.55rem 0.7rem;
  border-radius: 0.5rem;
  color: #6b7280;
  font-size: 0.8125rem;
  cursor: default;
}

.docs-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 72rem;
  margin: 0 auto;
  padding: 7rem 1.5rem 4rem;
}
@media (min-width: 900px) {
  .docs-layout {
    grid-template-columns: 14rem minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
  }
}
.docs-sidebar {
  position: sticky;
  top: 5.5rem;
}
.docs-nav-kicker {
  margin: 0 0 0.75rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-500);
}
.docs-nav {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.docs-nav-link {
  display: block;
  padding: 0.4rem 0.6rem;
  border-radius: 0.5rem;
  color: var(--muted);
  font-size: 0.875rem;
  text-decoration: none;
}
.docs-nav-link:hover { color: var(--heading); background: var(--chip-bg); }
.docs-nav-link.is-active {
  color: var(--heading);
  background: var(--chip-bg);
}
.docs-nav-app {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.75rem;
  color: var(--brand-500);
  text-decoration: none;
}
.docs-nav-app:hover { color: var(--heading); }
.docs-article { min-width: 0; }
.docs-article h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--heading);
  letter-spacing: -0.03em;
  line-height: 1.2;
}
.docs-article .docs-lead {
  margin-top: 0.85rem;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
}
.docs-article h2 {
  margin: 2.25rem 0 0.7rem;
  font-size: 1.15rem;
  font-weight: 650;
  color: var(--heading);
}
.docs-article h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 0.95rem;
  font-weight: 650;
  color: var(--heading);
}
.docs-article p,
.docs-article li {
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--muted);
}
.docs-article p { margin-top: 0.75rem; }
.docs-article ul,
.docs-article ol {
  margin: 0.6rem 0 0;
  padding-left: 1.2rem;
}
.docs-article a { color: var(--brand-400); text-decoration: none; }
.docs-article a:hover { color: var(--heading); }
.docs-article pre[data-copy] {
  position: relative;
  margin: 1rem 0 0;
  padding: 1rem 4.5rem 1rem 1.1rem;
  overflow-x: auto;
  border-radius: 0.85rem;
  border: 1px solid var(--card-border);
  background: var(--surface-base);
}
.docs-article pre code {
  display: block;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--heading);
  white-space: pre;
}
.docs-copy {
  position: absolute;
  top: 0.55rem;
  right: 0.55rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--card-border);
  border-radius: 0.4rem;
  background: var(--surface-elevated);
  color: var(--muted);
  font-size: 0.7rem;
  cursor: pointer;
}
.docs-copy:hover { color: var(--heading); }
.docs-table-wrap {
  margin-top: 0.9rem;
  overflow-x: auto;
  border: 1px solid var(--card-border);
  border-radius: 0.85rem;
}
.docs-article table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}
.docs-article th,
.docs-article td {
  padding: 0.65rem 0.85rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.docs-article th {
  color: var(--heading);
  font-weight: 600;
  background: var(--surface-base);
}
.docs-article td { color: var(--muted); }
.docs-article td code,
.docs-article p code,
.docs-article li code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.8em;
  color: var(--brand-400);
}
.docs-callout {
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  border-radius: 0.85rem;
  border: 1px solid var(--chip-border);
  background: var(--chip-bg);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--body);
}
.docs-next {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  font-size: 0.875rem;
}
.docs-next a { color: var(--brand-400); text-decoration: none; }
.docs-next a:hover { color: var(--heading); }

.btn-primary {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--brand-600) !important;
  color: #fff !important;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.5rem;
  text-decoration: none;
  border: 0;
}
.btn-primary:hover { background: var(--brand-700) !important; color: #fff !important; }
.btn-cta {
  display: inline-block;
  width: 100%;
  padding: 0.9rem 2rem;
  background: var(--brand-600) !important;
  color: #fff !important;
  font-size: 1rem;
  font-weight: 650;
  border-radius: 0.75rem;
  text-decoration: none;
  text-align: center;
  border: 0;
}
@media (min-width: 640px) {
  .btn-cta { width: auto; }
}
.btn-cta:hover { background: var(--brand-700) !important; color: #fff !important; }
.bg-brand-600 {
  background-color: var(--brand-600) !important;
  color: #fff !important;
}
.bg-brand-700,
.hover\:bg-brand-700:hover {
  background-color: var(--brand-700) !important;
}
.btn-ghost {
  font-size: 0.875rem;
  color: var(--muted);
  text-decoration: none;
}
.btn-ghost:hover { color: var(--heading); }

.site-footer {
  padding: 3rem 0;
  border-top: 1px solid var(--line);
}
.bill-note {
  margin-top: 1.5rem;
  padding: 0.9rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--chip-border);
  background: var(--card);
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.5;
}

.theme-switch {
  display: inline-flex;
  align-items: center;
  flex: none;
  gap: 0.15rem;
  padding: 0.15rem;
  border: 1px solid var(--chip-border);
  border-radius: 999px;
  background: var(--surface-elevated);
}
.theme-switch button {
  border: 0;
  background: transparent;
  color: var(--heading);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
}
.theme-switch button.is-active {
  background: var(--brand-600);
  color: #fff;
}

.app-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.app-marquee-track {
  display: flex;
  gap: 0.6rem;
  width: max-content;
  animation: marquee 42s linear infinite;
}
.app-chip {
  flex: none;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: var(--card);
  color: var(--heading);
  font-size: 0.8rem;
  font-weight: 550;
  white-space: nowrap;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.use-kicker {
  margin: 0 0 0.45rem;
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-400);
}

html[data-theme="task"] .site-nav-links a:hover,
html[data-theme="task"] .btn-ghost:hover,
html[data-theme="task"] .site-footer a:hover {
  color: var(--heading);
}
html[data-theme="classic"] .site-nav-links a:hover {
  color: #fff;
}