/* Psst — design tokens & primitives ----------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=Geist+Mono:wght@400;500&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  /* warm neutral palette */
  --bg: #f7f3ec;
  --bg-card: #fdfbf7;
  --bg-app: #ecE7df;
  --ink: #1c1916;
  --ink-2: #3d3833;
  --ink-3: #6a6259;
  --ink-4: #9a9189;
  --line: #e6dfd3;
  --line-2: #d8d0c1;
  --line-3: #c4bba9;

  /* accent — warm amber, single hue */
  --accent: oklch(68% 0.14 55);
  --accent-soft: oklch(94% 0.04 70);
  --accent-ink: oklch(35% 0.09 50);

  /* alert / live */
  --live: oklch(62% 0.18 25);
  --live-soft: oklch(95% 0.04 25);
  --ok: oklch(60% 0.13 155);

  --radius-sm: 6px;
  --radius: 10px;
  --radius-lg: 18px;
  --radius-xl: 28px;

  --shadow-1: 0 1px 0 rgba(28,25,22,0.04), 0 1px 2px rgba(28,25,22,0.06);
  --shadow-2: 0 2px 4px rgba(28,25,22,0.05), 0 8px 24px rgba(28,25,22,0.08);
  --shadow-3: 0 8px 16px rgba(28,25,22,0.08), 0 24px 60px rgba(28,25,22,0.18);

  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------------- Desktop window chrome (generic / cross-platform) */
.win {
  width: 100%;
  height: 100%;
  background: var(--bg-app);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-family: var(--font-sans);
  color: var(--ink);
  position: relative;
}
.win-bar {
  height: 36px;
  background: linear-gradient(180deg, #f4eee4 0%, #ece5d8 100%);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 12px;
  flex: 0 0 auto;
  user-select: none;
}
.win-dots { display: flex; gap: 7px; }
.win-dots i {
  width: 11px; height: 11px; border-radius: 50%;
  display: block; background: var(--line-3);
}
.win-dots i:nth-child(1) { background: #e36b5a; }
.win-dots i:nth-child(2) { background: #e8b341; }
.win-dots i:nth-child(3) { background: #6bb56f; }
.win-title {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  font-weight: 500;
  flex: 1;
  text-align: center;
}
.win-actions { display: flex; gap: 4px; color: var(--ink-4); font-size: 12px; }
.win-body { flex: 1; min-height: 0; display: flex; overflow: hidden; }

/* ---------------- Settings: sidebar + content */
.sb {
  width: 200px;
  background: var(--bg-app);
  border-right: 1px solid var(--line);
  padding: 18px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 0 0 auto;
}
.sb-brand {
  display: flex; align-items: center; gap: 9px;
  padding: 4px 8px 18px;
}
.sb-mark {
  width: 22px; height: 22px;
  background: var(--ink);
  border-radius: 6px;
  display: grid; place-items: center;
  color: var(--bg);
  font-family: var(--font-serif);
  font-size: 16px;
  letter-spacing: -0.04em;
  font-style: italic;
}
.sb-brand b {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
}
.sb-section {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-4);
  padding: 14px 10px 6px;
}
.sb-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 13px;
  color: var(--ink-2);
  cursor: pointer;
}
.sb-item.is-active {
  background: var(--bg-card);
  color: var(--ink);
  box-shadow: var(--shadow-1);
}
.sb-item svg { width: 15px; height: 15px; flex: 0 0 auto; opacity: 0.7; }
.sb-item.is-active svg { opacity: 1; color: var(--accent); }
.sb-foot {
  margin-top: auto;
  padding: 10px 8px 0;
  font-size: 11px;
  color: var(--ink-4);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sb-foot .dot {
  width: 6px; height: 6px; background: var(--ok); border-radius: 50%;
}

.content {
  flex: 1;
  min-width: 0;
  background: var(--bg-card);
  padding: 32px 40px;
  overflow: auto;
  position: relative;
}
.h-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 8px;
}
.h-title {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 32px;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
  font-weight: 400;
  color: var(--ink);
}
.h-sub {
  font-size: 13px;
  color: var(--ink-3);
  margin: 0 0 24px;
  max-width: 56ch;
  line-height: 1.5;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.card-pad { padding: 18px 20px; }
.row { display: flex; align-items: center; gap: 12px; }
.divider { height: 1px; background: var(--line); margin: 0; border: 0; }

/* form bits */
.btn {
  font: 500 13px var(--font-sans);
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: var(--bg-card);
  color: var(--ink);
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background .12s, border-color .12s, transform .08s;
}
.btn:hover { background: #f5efe3; }
.btn:active { transform: translateY(1px); }
.btn.primary {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn.primary:hover { background: var(--ink-2); }
.btn.accent {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}
.btn.ghost {
  border-color: transparent;
  background: transparent;
}
.btn.ghost:hover { background: var(--bg-app); }
.btn.lg { padding: 10px 18px; font-size: 14px; }

.field-label {
  font-size: 12px;
  color: var(--ink-3);
  font-weight: 500;
  margin-bottom: 6px;
  display: block;
}

/* toggle */
.toggle {
  width: 36px; height: 20px; border-radius: 999px;
  background: var(--line-2);
  position: relative;
  cursor: pointer;
  transition: background .14s;
  flex: 0 0 auto;
}
.toggle::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 1px 2px rgba(0,0,0,.15);
  transition: transform .14s;
}
.toggle.on { background: var(--ink); }
.toggle.on::after { transform: translateX(16px); }

/* tag chip */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--bg-app);
  color: var(--ink-2);
  border: 1px solid var(--line);
}
.chip .dot { width: 6px; height: 6px; border-radius: 50%; }