@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,500;9..144,600&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --bg: #12171b;
  --surface: #1a2126;
  --surface-2: #20282e;
  --border: #2d3841;
  --border-soft: #263039;
  --ink: #e8ecef;
  --ink-2: #aab5bd;
  --ink-3: #78838c;

  --accent: #4bc3c4;
  --accent-ink: #8fe0e0;
  --accent-soft: #173539;

  --good: #5fc086;
  --warn: #e0ac52;
  --crit: #e08080;
  --crit-soft: #3a1e1e;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.6 "IBM Plex Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  padding-top: 76px;
}

/* ── Floating points bar ─────────────────────────────────────────────── */
#pointsBar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(26,33,38,0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.pb-inner { max-width: 720px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; gap: 16px; }
.pb-track {
  flex: 1; height: 14px; border-radius: 999px; background: var(--surface-2); overflow: hidden;
  border: 1px solid var(--border-soft);
}
.pb-fill {
  height: 100%; width: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--accent-ink));
  transition: width 0.2s ease;
}
.pb-fill.low { background: linear-gradient(90deg, var(--warn), #f0c078); }
.pb-fill.empty { background: var(--border); }
.pb-label { font-size: 13px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.pb-sub { display: block; font-size: 11px; font-weight: 400; color: var(--ink-3); margin-top: 2px; }

/* ── Layout ───────────────────────────────────────────────────────────── */
#app { max-width: 720px; margin: 0 auto; padding: 20px 20px 110px; }
#pageHeader h1 { font: 600 24px/1.3 "Fraunces", serif; margin: 0 0 4px; color: var(--ink); }
.muted { color: var(--ink-2); }
.small { font-size: 13px; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 14px;
  padding: 20px; margin-bottom: 16px; box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}
.card.error { border-color: var(--crit); background: var(--crit-soft); color: var(--crit); }
.card h2 { font: 600 16px "Fraunces", serif; margin: 0 0 6px; color: var(--ink); }

.qlabel { display: block; font-weight: 600; margin-bottom: 8px; font-size: 14px; color: var(--ink); }
.qlabel-inline { display: block; font-size: 14px; margin-bottom: 6px; color: var(--ink); }
.required-mark { color: var(--crit); }

.radio-group { display: flex; flex-direction: column; gap: 10px; }
.radio-option { display: flex; align-items: center; gap: 10px; font-size: 14px; cursor: pointer; color: var(--ink); }
.radio-option input { width: 17px; height: 17px; flex-shrink: 0; accent-color: var(--accent); }

.field-invalid { border-color: var(--crit) !important; box-shadow: 0 0 0 3px var(--crit-soft) !important; }
.radio-group.field-invalid { outline: 2px solid var(--crit); outline-offset: 6px; border-radius: 8px; }

input[type="text"], input[type="number"], textarea {
  width: 100%; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  font: inherit; background: var(--surface-2); color: var(--ink);
}
input[type="text"]:focus, input[type="number"]:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
input[type="number"] { max-width: 140px; }
/* No spinner arrows -- just an enterable field */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
input[type="number"] { -moz-appearance: textfield; }
textarea { resize: vertical; min-height: 70px; }

/* ── Preference rows (structured items with points) ──────────────────── */
.pref-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 0; border-top: 1px solid var(--border-soft);
}
.pref-row:first-of-type { border-top: none; padding-top: 4px; }
.pref-main { flex: 1; }
.pref-check { display: flex; align-items: center; gap: 10px; font-size: 14px; cursor: pointer; color: var(--ink); }
.pref-check input { width: 17px; height: 17px; flex-shrink: 0; accent-color: var(--accent); }

.points-ctl { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.points-ctl button {
  width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--surface-2); font-size: 16px; line-height: 1; cursor: pointer; color: var(--accent-ink);
}
.points-ctl button:hover:not(:disabled) { background: var(--accent-soft); border-color: var(--accent); }
.points-ctl button:disabled { opacity: 0.3; cursor: not-allowed; }
.points-ctl .pts-value {
  min-width: 44px; text-align: center; font-weight: 700; font-size: 14px;
  background: var(--accent-soft); color: var(--accent-ink); border-radius: 999px; padding: 4px 0;
}

/* ── Free text requests ──────────────────────────────────────────────── */
.free-text-row { border-top: 1px solid var(--border-soft); padding-top: 14px; margin-top: 14px; }
.free-text-row:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.free-text-row .ft-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.free-text-row .ft-remove { font-size: 12px; color: var(--crit); background: none; border: none; cursor: pointer; }

button.secondary {
  margin-top: 12px; padding: 8px 14px; border-radius: 8px; border: 1px dashed var(--accent);
  background: var(--accent-soft); color: var(--accent-ink); font: inherit; font-weight: 600; cursor: pointer;
}

/* ── Footer / submit ──────────────────────────────────────────────────── */
#footerBar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: rgba(26,33,38,0.95); backdrop-filter: blur(8px);
  border-top: 1px solid var(--border);
  padding: 12px 20px; display: flex; justify-content: center; align-items: center; gap: 16px;
}
button.primary {
  padding: 10px 24px; border-radius: 10px; border: none; background: var(--accent); color: #0a2223;
  font: inherit; font-weight: 700; cursor: pointer;
}
button.primary:hover { background: var(--accent-ink); }
button.primary:disabled { background: var(--border); color: var(--ink-3); cursor: not-allowed; }
.save-state { font-size: 13px; color: var(--ink-3); }
.save-state.error { color: var(--crit); }

.hidden { display: none !important; }