/* AgendaDeck — shared styles
 * Dark theme matching the Stream Deck plugin aesthetic.
 */

:root {
  --bg: #0b0d12;
  --bg-elev: #14171f;
  --bg-elev-2: #1c2029;
  --border: #2a2f3a;
  --text: #e6e8ee;
  --text-dim: #9aa1b2;
  --text-faint: #6b7388;
  --accent: #4ea1ff;
  --accent-strong: #2b8cff;
  --accent-glow: rgba(78, 161, 255, 0.18);
  --success: #3ddc97;
  --warn: #ffc857;
  --danger: #ff6b6b;
  --radius: 10px;
  --radius-lg: 16px;
  --maxw: 980px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter",
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono",
    monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 120ms ease, color 120ms ease;
}

a:hover {
  color: var(--accent-strong);
  border-bottom-color: var(--accent-strong);
}

main {
  flex: 1;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 56px 24px 80px;
}

h1,
h2,
h3,
h4 {
  color: var(--text);
  line-height: 1.25;
  margin: 1.6em 0 0.6em;
  letter-spacing: -0.01em;
}

h1 {
  font-size: 2.4rem;
  margin-top: 0;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 1.55rem;
  border-top: 1px solid var(--border);
  padding-top: 1.4em;
}

h3 {
  font-size: 1.15rem;
  color: var(--text);
}

p,
ul,
ol {
  color: var(--text);
}

ul,
ol {
  padding-left: 1.4em;
}

li {
  margin: 0.35em 0;
}

code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.4em;
  color: #d6dbe8;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2.4em 0;
}

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

.faint {
  color: var(--text-faint);
  font-size: 0.92rem;
}

/* ---------- Header / nav ---------- */
header.site {
  background: linear-gradient(180deg, #0b0d12 0%, #0e1117 100%);
  border-bottom: 1px solid var(--border);
}

header.site .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

header.site .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--text);
  border: none;
}

header.site .brand .mark {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--accent) 0%, #8a5cff 100%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.06),
    0 6px 16px rgba(78, 161, 255, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0b0d12;
  font-weight: 800;
  font-size: 0.85rem;
}

header.site nav {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
}

header.site nav a {
  color: var(--text-dim);
  border: none;
}

header.site nav a:hover {
  color: var(--text);
}

/* ---------- Footer ---------- */
footer.site {
  border-top: 1px solid var(--border);
  background: #090b10;
  color: var(--text-faint);
  font-size: 0.9rem;
}

footer.site .inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site nav {
  display: flex;
  gap: 16px;
}

footer.site nav a {
  color: var(--text-dim);
  border: none;
}

/* ---------- Landing-page hero & sections ---------- */
.hero {
  text-align: center;
  padding: 64px 0 32px;
}

.hero h1 {
  font-size: 3rem;
  background: linear-gradient(180deg, #ffffff 0%, #b6c0d6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .tagline {
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 640px;
  margin: 12px auto 28px;
}

.cta-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 80ms ease, box-shadow 120ms ease,
    background-color 120ms ease, border-color 120ms ease;
}

.btn-primary {
  background: var(--accent-strong);
  color: #ffffff;
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: #1f7be0;
  border-bottom-color: transparent;
  color: #ffffff;
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}

.btn-ghost:hover {
  border-color: #3a4150;
  color: var(--text);
  border-bottom-color: #3a4150;
}

.grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

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

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

@media (max-width: 720px) {
  .grid.cols-2,
  .grid.cols-4 {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  h1 {
    font-size: 1.9rem;
  }
}

.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}

.card h3 {
  margin-top: 0;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card .icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.card p {
  color: var(--text-dim);
  margin: 6px 0 0;
  font-size: 0.95rem;
}

.providers {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 12px 0 0;
}

.provider-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elev);
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 500;
}

.provider-chip .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.provider-chip.google .dot {
  background: #ea4335;
}
.provider-chip.microsoft .dot {
  background: #00a4ef;
}
.provider-chip.icloud .dot {
  background: #b6b6b6;
}

/* ---------- Article-style legal/support pages ---------- */
.doc h1 + .meta {
  color: var(--text-faint);
  margin-top: -0.3em;
  font-size: 0.92rem;
}

.callout {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin: 1.2em 0;
}

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

.toc {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 22px;
  margin: 1.6em 0 2em;
}

.toc strong {
  display: block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  margin-bottom: 6px;
}

.toc ul {
  margin: 0;
  padding-left: 1.2em;
}