/* Pickup Line — always-white theme, built for a glance in a car.
   Kickoff design rules: warm white bg, dark text, teal primary, purple accent,
   BIG type and giant tap targets. No dark mode on purpose. */

:root {
  --bg: #FDFCFA;          /* warm white page */
  --text: #22271F;        /* near-black body text */
  --muted: #6B7065;       /* secondary text */
  --teal: #0F6E56;        /* primary action */
  --teal-dark: #085041;
  --teal-light: #E1F5EE;
  --purple: #534AB7;      /* second action / prediction */
  --purple-dark: #3C3489;
  --purple-light: #EEEDFE;
  --amber-light: #FAEEDA; /* attention banner */
  --amber-dark: #633806;
  --red: #A32D2D;
  --border: #DDD9D0;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 18px;               /* base is already large — car glance rule */
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
}

body {
  max-width: 440px;
  margin: 0 auto;
  padding: 0 18px calc(24px + env(safe-area-inset-bottom));
}

/* ---------- header ---------- */
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 18px 2px 4px;
}
.app-title { font-size: 22px; font-weight: 700; }
.app-date { font-size: 16px; color: var(--muted); }

h2 { font-size: 24px; margin: 10px 0 14px; }
h3 { font-size: 19px; margin: 22px 0 8px; }
.hint { font-size: 15px; font-weight: 400; color: var(--muted); }

.screen { padding-top: 10px; }
.hidden { display: none !important; }

/* ---------- cards ---------- */
.card {
  border-radius: 18px;
  padding: 18px 20px;
  margin: 12px 0 18px;
}
.card.teal { background: var(--teal-light); color: var(--teal-dark); }
.card.purple { background: var(--purple-light); color: var(--purple-dark); }
.card .card-label { font-size: 16px; margin: 0 0 2px; opacity: 0.85; }
.card .card-big { font-size: 44px; font-weight: 700; margin: 0; line-height: 1.1; }
.card .card-sub { font-size: 16px; margin: 6px 0 0; opacity: 0.85; }

/* ---------- buttons ---------- */
.big-btn {
  display: block;
  width: 100%;
  padding: 26px 0;
  border: none;
  border-radius: 20px;
  font-size: 24px;
  font-weight: 700;
  cursor: pointer;
  margin: 6px 0;
  font-family: inherit;
}
.teal-btn { background: var(--teal); color: #fff; }
.purple-btn { background: var(--purple); color: #fff; }
.ghost-btn { background: #fff; color: var(--text); border: 1.5px solid var(--border); }
.big-btn:active { transform: scale(0.98); }

.link-row { display: flex; justify-content: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.link-btn {
  background: none;
  border: none;
  color: var(--teal);
  font-size: 17px;
  font-family: inherit;
  padding: 12px 10px;      /* generous tap target even for "small" links */
  cursor: pointer;
}
.link-btn.danger { color: var(--red); }

.small-btn {
  background: var(--amber-dark);
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 16px;
  font-family: inherit;
  cursor: pointer;
}
.small-btn.ghost { background: transparent; color: var(--amber-dark); border: 1.5px solid var(--amber-dark); }

/* ---------- banner (unfinished pickup) ---------- */
.banner {
  background: var(--amber-light);
  color: var(--amber-dark);
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 14px;
  font-size: 16px;
}
.banner p { margin: 0 0 10px; }
.banner-actions { display: flex; gap: 10px; }

/* ---------- zone picker ---------- */
.context-line { font-size: 18px; color: var(--muted); margin: 4px 0 0; }
.context-line strong { color: var(--text); }

.zone-btn {
  display: block;
  width: 100%;
  text-align: left;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 16px 16px;
  font-size: 20px;
  font-family: inherit;
  margin: 8px 0;
  cursor: pointer;
}
.zone-btn.selected {
  border: 2.5px solid var(--teal);
  background: var(--teal-light);
  color: var(--teal-dark);
  font-weight: 600;
}

/* the ± cars stepper that appears inside the selected zone */
.stepper {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 10px;
}
.stepper button {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  border: 1.5px solid var(--teal);
  background: #fff;
  color: var(--teal-dark);
  font-size: 26px;
  font-family: inherit;
  cursor: pointer;
}
.stepper .stepper-label { font-size: 17px; color: var(--teal-dark); }

/* ---------- inputs ---------- */
input, select {
  width: 100%;
  font-size: 19px;
  font-family: inherit;
  padding: 14px 14px;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  background: #fff;
  color: var(--text);
  margin: 4px 0 12px;
}
input:focus, select:focus { outline: 2px solid var(--teal); border-color: var(--teal); }

.field-label { display: block; font-size: 15px; color: var(--muted); margin-top: 6px; }
.time-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ---------- stats ---------- */
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 14px; }
.stat-card { background: #F4F2EC; border-radius: 14px; padding: 12px 14px; }
.stat-card .stat-label { font-size: 14px; color: var(--muted); margin: 0; }
.stat-card .stat-value { font-size: 28px; font-weight: 700; margin: 2px 0 0; }

.bucket-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 4px;
  font-size: 17px;
  border-bottom: 1px solid #EEEBE4;
}
.bucket-row.best { color: var(--teal-dark); font-weight: 700; }

.entry-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  margin: 6px 0;
  font-size: 17px;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}
.entry-row .entry-main { font-weight: 600; }
.entry-row .entry-sub { color: var(--muted); font-size: 15px; }
.entry-badge {
  font-size: 13px;
  background: var(--purple-light);
  color: var(--purple-dark);
  border-radius: 8px;
  padding: 2px 8px;
}

.footer-note {
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  margin-top: 26px;
}