/* Shared by the landing page and the dashboard: reset, type, buttons. */
/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; font-family: var(--font); background: var(--bg); color: var(--text);
  line-height: 1.6; font-feature-settings: 'cv11', 'ss01'; -webkit-font-smoothing: antialiased; transition: background .25s, color .25s;
}
h1, h2, h3, h4, p, ul, ol, dl, dd, table { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
svg { display: block; }
.i { width: 1.1em; height: 1.1em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
h1, h2, h3 { letter-spacing: -.035em; font-weight: 700; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 38px; padding: 0 16px; border-radius: 10px; border: 1px solid transparent;
  font-weight: 600; font-size: .9rem; white-space: nowrap; transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: linear-gradient(180deg, var(--accent-2), var(--accent)); color: var(--accent-ink); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 6px 18px -6px var(--accent); }
.btn--primary:hover { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .25), 0 10px 26px -6px var(--accent); }
.btn--secondary { background: var(--surface); border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.btn--secondary:hover { border-color: var(--muted); }
.btn--text { color: var(--muted); }
.btn--text:hover { color: var(--text); transform: none; }
.btn--lg { height: 48px; padding: 0 24px; font-size: 1rem; border-radius: 12px; }
.btn--block { width: 100%; }

.icon-btn { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: transparent; border: 1px solid var(--border); }
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.icon-btn:hover { border-color: var(--border-strong); }
.i-sun { display: none; }
:root[data-theme="dark"] .i-sun { display: block; }
:root[data-theme="dark"] .i-moon { display: none; }