:root {
  --bg: #fef7ff; --surface: #ffffff; --text: #1d1b20; --muted: #49454f;
  --primary: #6750a4; --on-primary: #ffffff; --outline: #cac4d0; --error: #b3261e;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141218; --surface: #1d1b20; --text: #e6e0e9; --muted: #cac4d0;
    --primary: #d0bcff; --on-primary: #381e72; --outline: #49454f; --error: #f2b8b5;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Noto Sans Devanagari", sans-serif;
}
main { max-width: 720px; margin: 0 auto; padding: 24px 16px 64px; }
header.site { max-width: 720px; margin: 0 auto; padding: 16px; display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
header.site a.brand { font-weight: 600; font-size: 20px; color: var(--text); text-decoration: none; }
nav a { margin-right: 12px; }
a { color: var(--primary); }
h1 { font-size: 28px; line-height: 1.25; margin: 8px 0 16px; }
h2 { font-size: 20px; margin: 32px 0 8px; }
.card { background: var(--surface); border: 1px solid var(--outline); border-radius: 12px; padding: 20px; margin: 16px 0; }
.draft { border: 2px solid var(--error); color: var(--error); border-radius: 12px; padding: 12px 16px; font-weight: 600; }
.button {
  display: inline-block; background: var(--primary); color: var(--on-primary); border: 0;
  border-radius: 20px; padding: 10px 24px; font: inherit; font-weight: 500; text-decoration: none; cursor: pointer;
  min-height: 44px;
}
.button[disabled] { opacity: .38; cursor: default; }
.button.text { background: transparent; color: var(--primary); }
label { display: block; font-weight: 500; margin: 12px 0 4px; }
input {
  width: 100%; font: inherit; padding: 12px; border-radius: 4px; border: 1px solid var(--outline);
  background: var(--surface); color: var(--text); min-height: 44px;
}
.error { color: var(--error); }
.muted { color: var(--muted); }
[hidden] { display: none !important; }
footer { max-width: 720px; margin: 0 auto; padding: 16px; color: var(--muted); font-size: 14px; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; }