/* Shared Drive presentation shell used by the landing page and dashboard. */
:root {
  --bg2: var(--bg-2);
  --ink: var(--fg);
  --faint: color-mix(in srgb, var(--muted) 78%, transparent);
  --brand: var(--accent);
  --brand2: var(--accent-2);
  --line: color-mix(in srgb, var(--border) 52%, transparent);
  --line2: color-mix(in srgb, var(--border-2) 36%, transparent);
  --good: var(--ok);
  --on-accent: #fff;
  --r: 16px;
  --maxw: 1120px;
  --display: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 600px at 78% -8%, color-mix(in srgb, var(--brand) 18%, transparent), transparent 55%),
    radial-gradient(700px 520px at 8% 8%, color-mix(in srgb, var(--brand2) 10%, transparent), transparent 55%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg2) 85%, var(--bg)), var(--bg) 40%);
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.02em; line-height: 1.08; margin: 0; }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.grad { background: linear-gradient(92deg, var(--brand), var(--brand2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.theme-picker { display: inline-flex; align-items: center; }
.theme-select {
  appearance: none;
  -webkit-appearance: none;
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  background: var(--panel);
  border: 1px solid var(--line2);
  border-radius: 8px;
  padding: 6px 28px 6px 11px;
  cursor: pointer;
  line-height: 1.2;
  max-width: min(170px, 42vw);
  text-overflow: ellipsis;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 15px) center, calc(100% - 10px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  transition: border-color .15s ease, background-color .15s ease;
}
.theme-select:hover { border-color: var(--line); }
.theme-select:focus-visible { outline: 2px solid var(--brand); outline-offset: 1px; }
.theme-select optgroup, .theme-select option { color: var(--ink); background: var(--panel); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 15px;
  border-radius: 12px;
  padding: 11px 20px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: .15s;
  white-space: nowrap;
  text-align: center;
  justify-content: center;
}
.btn-primary { color: var(--on-accent); background: linear-gradient(92deg, var(--brand), var(--brand2)); box-shadow: 0 10px 28px color-mix(in srgb, var(--brand) 30%, transparent); }
.btn-primary:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn-ghost { color: var(--ink); border-color: var(--line2); background: rgba(255,255,255,.02); }
.btn-ghost:hover { background: rgba(255,255,255,.06); }
.btn-sm { padding: 9px 15px; font-size: 14px; }
.card { border: 1px solid var(--line); border-radius: var(--r); padding: 22px; background: linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.012)); }