/* Carson Board v1.6. Telegram-dark look per Mike's screenshot:
   dark navy panels, light text, Telegram blue actions, big readable type. */

:root {
  --ink: #f5f5f5;
  --muted: #8b98a5;
  --bg: #0e1621;
  --card: #17212b;
  --field: #242f3d;
  --line: #2f3b4a;
  --action: #3390ec;      /* Telegram blue */
  --red: #f55e53;
  --red-bg: #2a1b1c;
  --amber: #f0a83c;
  --amber-bg: #2a2314;
  --green: #33c759;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 18px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
}

main { max-width: 780px; margin: 0 auto; padding: 14px 14px 56px; }

h1 { font-size: 1.5rem; margin: 14px 0 6px; }
h2 { font-size: 1.15rem; margin: 0 0 10px; }
a { color: var(--action); }

/* top bar */
.topbar {
  background: #17212b;
  border-bottom: 1px solid var(--line);
  color: #fff;
  padding: 12px 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  align-items: baseline;
}
.topbar .brand {
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  font-size: 1.1rem;
}
.topbar nav { display: flex; flex-wrap: wrap; gap: 14px; }
.topbar nav a { color: #8b98a5; text-decoration: none; padding: 5px 0; font-size: 1.02rem; }
.topbar nav a:hover { color: #fff; }
.topbar nav a.who { margin-left: auto; color: #6c7883; }

/* flashes */
.flashes { margin: 10px 0; }
.flash {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--action);
  padding: 10px 14px;
  border-radius: 8px;
  margin: 5px 0;
}

/* board head */
.board-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin: 14px 0;
}
.counts { display: flex; flex-wrap: wrap; gap: 8px; }
.count {
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 8px;
  background: var(--card);
  border: 1px solid var(--line);
}
.count.red { color: #fff; background: #c0392b; border-color: #c0392b; }
.count.amber { color: #1a1a1a; background: var(--amber); border-color: var(--amber); }
.count.green { color: #0e1621; background: var(--green); border-color: var(--green); }
.count.plain { color: var(--muted); font-weight: 400; }

/* car list */
.carlist { list-style: none; margin: 0; padding: 0; }
.car {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 6px solid var(--line);
  border-radius: 10px;
  margin: 10px 0;
}
.car.overdue { border-left-color: var(--red); background: var(--red-bg); }
.car.due { border-left-color: var(--amber); background: var(--amber-bg); }
.car > a {
  display: block;
  padding: 12px 14px;
  color: inherit;
  text-decoration: none;
}
.car-line1 {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-weight: 700;
}
.car-line1 .status { color: var(--muted); font-weight: 600; white-space: nowrap; }
.car-line2 {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
}
.car-line3 {
  display: flex;
  flex-wrap: wrap;
  gap: 5px 16px;
  font-size: 0.95rem;
  color: var(--muted);
  margin-top: 3px;
}
.reason {
  margin-top: 7px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--red);
}
.car.due .reason { color: var(--amber); }

/* forms */
.carform, .contactform, .login-form { display: grid; gap: 12px; }
.row2 {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
}
label { display: grid; gap: 5px; font-weight: 600; font-size: 1rem; }
label.check { grid-auto-flow: column; justify-content: start; align-items: center; }
input, select, textarea {
  font: inherit;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--field);
  color: var(--ink);
  width: 100%;
}
input::placeholder, textarea::placeholder { color: #6c7883; }
select { appearance: auto; }
input:focus, select:focus, textarea:focus, button:focus {
  outline: 2px solid var(--action);
  outline-offset: 1px;
}
input[type="date"] { color-scheme: dark; }

.btn {
  font: inherit;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 18px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--field);
  color: var(--ink);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.btn.primary { background: var(--action); border-color: var(--action); color: #fff; }
.btn.done { background: var(--green); border-color: var(--green); color: #0e1621; }
.btn.small { padding: 7px 11px; font-size: 0.88rem; }

/* detail */
.detail-head {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 6px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  margin: 14px 0;
}
.detail-head.overdue { border-left-color: var(--red); }
.detail-head.due { border-left-color: var(--amber); }
.detail-head h1 { margin: 0; }
.sub { margin: 3px 0; color: var(--muted); }
.sub a { color: var(--action); }

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
  margin: 14px 0;
}
.hint { color: var(--muted); font-size: 0.95rem; margin: 4px 0 10px; }
.warn { color: var(--red); font-weight: 700; }

/* logs */
.log { list-style: none; margin: 0; padding: 0; }
.log li {
  border-top: 1px solid var(--line);
  padding: 10px 0;
  display: grid;
  gap: 2px;
}
.log li:first-child { border-top: 0; }
.log-when { font-size: 0.9rem; color: var(--muted); }
.log-who { font-weight: 700; font-size: 0.95rem; }
.log-msg { white-space: pre-wrap; }
.log.small .log-msg { font-size: 0.92rem; color: var(--muted); }

.userrow { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.userrow .log-who { flex: 1 1 100%; }
form.inline { display: flex; gap: 6px; align-items: center; }
form.inline input { width: 170px; padding: 8px; }

/* empty states */
.empty {
  background: var(--card);
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 28px 16px;
  text-align: center;
  color: var(--muted);
}
.green-empty { border-color: var(--green); color: var(--green); font-weight: 700; }

/* login */
.login-wrap { max-width: 380px; margin: 10vh auto 0; }
.login-wrap h1 { font-size: 1.7rem; margin-bottom: 0; }
.tagline { color: var(--muted); margin-top: 4px; }

@media (prefers-reduced-motion: no-preference) {
  .btn { transition: filter 120ms; }
  .btn:active { filter: brightness(0.9); }
}

/* ============================================================= v2.0 adds */

/* location badges */
.badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--line);
  overflow: hidden;
  vertical-align: middle;
  margin-right: 9px;
}
.badge img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 2px;
  background: #fff;
  border-radius: 50%;
}
.badge-fallback {
  font-size: 0.62rem;
  font-weight: 800;
  color: #1a1a1a;
  letter-spacing: 0.02em;
}
.badge.big { width: 42px; height: 42px; min-width: 42px; }
.car > a, .detail-head { position: relative; }
.badge.corner {
  position: absolute;
  right: 10px;
  bottom: 10px;
  width: 52px;
  height: 52px;
  min-width: 52px;
  margin-right: 0;
  border-width: 2px;
}
.car > a { padding-right: 74px; }
.detail-head { padding-right: 74px; }
.car-line1 { align-items: center; }
.car-line1 .vehicle { flex: 1 1 auto; min-width: 0; }

/* notes box: no drag handle, it sizes itself to the content */
#notes-box, #text-box { resize: none; overflow: hidden; }

/* ============================================== mobile pass (edit 3) */
@media (max-width: 640px) {
  body { font-size: 16px; }
  main { padding: 8px 8px 40px; }

  /* one slim strip: brand + nav + login, horizontally scrollable */
  .topbar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 7px 10px;
    gap: 13px;
    align-items: center;
  }
  .topbar::-webkit-scrollbar { display: none; }
  .topbar .brand { font-size: 0.95rem; white-space: nowrap; }
  .topbar nav { flex-wrap: nowrap; gap: 13px; align-items: center; }
  .topbar nav a { font-size: 0.88rem; padding: 3px 0; white-space: nowrap; }
  .topbar nav a.who { margin-left: 0; flex-basis: auto; font-size: 0.85rem; }

  /* counts + check-in share one row */
  .board-head { flex-wrap: nowrap; margin: 8px 0; gap: 6px; overflow-x: auto; scrollbar-width: none; }
  .board-head::-webkit-scrollbar { display: none; }
  .counts { flex-wrap: nowrap; }
  .count { padding: 4px 8px; font-size: 0.85rem; white-space: nowrap; }
  .board-head .btn.primary { padding: 7px 10px; font-size: 0.88rem; white-space: nowrap; margin-left: auto; }

  /* tight cards: 3-4 cars per screen */
  .car { margin: 6px 0; border-radius: 8px; border-left-width: 5px; }
  .car > a { padding: 8px 10px; }
  .car-line1 { flex-wrap: wrap; gap: 4px 8px; font-size: 0.98rem; line-height: 1.3; }
  .car-line1 .status {
    flex-basis: 100%;
    white-space: normal;
    font-size: 0.83rem;
    font-weight: 600;
    order: 3;
  }
  .badge.corner { width: 44px; height: 44px; min-width: 44px; right: 8px; bottom: 8px; }
  .car > a { padding-right: 58px; }
  .detail-head { padding-right: 58px; }
  .badge-fallback { font-size: 0.55rem; }
  .car-line2 { font-size: 0.86rem; flex-wrap: wrap; gap: 2px 10px; }
  .car-line3 { font-size: 0.8rem; gap: 2px 10px; margin-top: 2px; }
  .reason { font-size: 0.85rem; margin-top: 4px; }

  h1 { font-size: 1.2rem; margin: 8px 0 4px; }
  .detail-head, .panel { padding: 10px; margin: 8px 0; }
  .row2 { grid-template-columns: 1fr; }
  .badge.big { width: 34px; height: 34px; min-width: 34px; }
}


/* ====================================== v2.9: collapsed detail bubbles */
details.act > summary {
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 700;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
details.act > summary::-webkit-details-marker { display: none; }
details.act > summary::after { content: "+"; color: var(--action); font-size: 1.3rem; }
details.act[open] > summary::after { content: "\2212"; }
details.act[open] > summary { margin-bottom: 10px; }
details.act { padding: 12px 14px; }
.notes-peek { white-space: pre-wrap; color: var(--ink); border-top: 1px solid var(--line); padding-top: 7px; margin-top: 9px; font-size: 0.95rem; }
@media (max-width: 640px) {
  details.act { padding: 10px 12px; }
  details.act > summary { font-size: 1rem; }
  .detail-head .sub { font-size: 0.9rem; }
  /* paired short fields stay side by side inside forms */
  .carform .row2 { grid-template-columns: 1fr 1fr; gap: 8px; }
}


/* ============================== v3.0: top action bar + contact ways */
.actionbar { display: flex; gap: 8px; margin: 12px 0; flex-wrap: wrap; }
.actionbar .btn { flex: 1 1 auto; text-align: center; }
.act-panel { margin-top: 0; }
.contact-ways { display: flex; gap: 8px; margin-bottom: 12px; }
.contact-ways .btn { flex: 1 1 auto; text-align: center; }
@media (max-width: 640px) {
  .actionbar { gap: 6px; margin: 8px 0; }
  .actionbar .btn { padding: 10px 8px; font-size: 0.92rem; }
}

#text-box { min-height: 80px; }

.summary { white-space: pre-wrap; margin: 0 0 6px; }
details.act.inner { padding: 8px 0 0; border: 0; background: none; margin: 6px 0 0; }
details.act.inner > summary { font-size: 0.98rem; color: var(--action); }


/* ================================ v3.5: days-here, slim top, footer nav */
.topbar { justify-content: space-between; align-items: center; }
.topbar-checkin { padding: 9px 14px; font-size: 0.95rem; }
.days-here {
  position: absolute;
  top: 10px;
  right: 10px;
  text-align: center;
  line-height: 1.05;
  color: var(--ink);
}
.days-here b { font-size: 1.6rem; font-weight: 800; display: block; }
.days-here small { font-size: 0.62rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.04em; }
.car > a { padding-top: 10px; }
.car .car-line1 .vehicle { padding-right: 70px; }
.car .car-line2:first-of-type { padding-right: 70px; }
.bottombar {
  border-top: 1px solid var(--line);
  background: var(--card);
  margin-top: 30px;
  padding: 14px 16px 22px;
}
.bottombar nav { display: flex; flex-wrap: wrap; gap: 8px 18px; max-width: 780px; margin: 0 auto; }
.bottombar nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.bottombar nav a:hover { color: #fff; }
label.check { font-weight: 400; font-size: 0.95rem; }
label.check input { width: auto; }
@media (max-width: 640px) {
  .topbar { overflow-x: visible; }
  .topbar-checkin { padding: 7px 11px; font-size: 0.88rem; white-space: nowrap; }
  .days-here { top: 8px; right: 8px; }
  .days-here b { font-size: 1.35rem; }
  .car .car-line1 .vehicle, .car .car-line2:first-of-type { padding-right: 58px; }
}