/* ===================================================================
   Fleet Inspection Log
   Visual direction: the instrument cluster. Status reads the way a
   dashboard reads — telltales that light green, amber, or red — and
   numbers are set in a mono face like an odometer drum.
   =================================================================== */

:root {
  --ink:        #171b23;
  --ink-soft:   #262d3a;
  --paper:      #eceef3;
  --card:       #ffffff;
  --line:       #d7dbe4;
  --line-soft:  #e7eaf0;
  --text:       #1d222b;
  --muted:      #626b7b;

  --green:      #14805a;
  --green-lit:  #d5f0e3;
  --amber:      #b06d00;
  --amber-lit:  #fdeccb;
  --red:        #bb332a;
  --red-lit:    #fbdedb;
  --slate:      #6a7385;
  --slate-lit:  #e6e9ef;

  --radius:     6px;
  --shadow:     0 1px 2px rgba(23, 27, 35, .06), 0 4px 14px rgba(23, 27, 35, .05);

  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body:    "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 400 16px/1.55 var(--body);
}

/* Fine grid behind the page — faint, like graph paper on a clipboard */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, rgba(23,27,35,.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,27,35,.028) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

a { color: #1c5fb0; }
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid #2f7fe0;
  outline-offset: 2px;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: #fff; padding: 10px 16px; z-index: 50;
}
.skip:focus { left: 0; }

/* ---------- Top bar ---------------------------------------------- */

.topbar {
  background: var(--ink);
  border-bottom: 3px solid var(--amber);
}
.topbar__inner {
  max-width: 1120px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  min-height: 60px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark {
  width: 13px; height: 13px; border-radius: 2px;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(224, 138, 0, .22);
}
.brand__text {
  font: 700 19px/1 var(--display);
  letter-spacing: .09em; text-transform: uppercase; color: #fff;
}
.nav { display: flex; gap: 4px; margin-right: auto; flex-wrap: wrap; }
.nav a {
  color: #b9c1cf; text-decoration: none;
  font: 600 15px/1 var(--display);
  letter-spacing: .08em; text-transform: uppercase;
  padding: 9px 12px; border-radius: var(--radius);
}
.nav a:hover { color: #fff; background: var(--ink-soft); }
.nav a.is-current { color: var(--ink); background: #fff; }

.who { display: flex; align-items: center; gap: 14px; }
.who__name { color: #8d97a8; font-size: 14px; }
.who__out { color: #d8dde6; font-size: 14px; text-decoration: none; border-bottom: 1px solid #4a5364; }
.who__out:hover { color: #fff; }

/* ---------- Layout ----------------------------------------------- */

.wrap { max-width: 1120px; margin: 0 auto; padding: 32px 20px 64px; }

.foot {
  border-top: 1px solid var(--line);
  padding: 20px; text-align: center; color: var(--muted); font-size: 13px;
}
.foot p { margin: 0; }

.pagehead { margin: 0 0 26px; }
.eyebrow {
  font: 600 13px/1 var(--display);
  letter-spacing: .18em; text-transform: uppercase; color: var(--muted);
  margin: 0 0 6px;
}
h1 { font: 700 32px/1.1 var(--display); letter-spacing: .01em; margin: 0 0 6px; }
h2 { font: 600 22px/1.2 var(--display); letter-spacing: .05em; text-transform: uppercase; margin: 0 0 14px; }
h3 { font: 600 17px/1.3 var(--body); margin: 0 0 8px; }
.lede { color: var(--muted); margin: 0; max-width: 62ch; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 20px;
}
.card--flush { padding: 0; overflow: hidden; }
.card__head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.card__head h2 { margin: 0; }
.hint { color: var(--muted); font-size: 14px; margin: -6px 0 16px; }

.rowbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin-bottom: 22px;
}

/* ---------- Stat strip ------------------------------------------- */

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat {
  background: var(--card); border: 1px solid var(--line);
  border-left: 4px solid var(--slate);
  border-radius: var(--radius); padding: 14px 16px;
}
.stat--good { border-left-color: var(--green); }
.stat--warn { border-left-color: var(--amber); }
.stat--bad  { border-left-color: var(--red); }
.stat__n { font: 600 30px/1 var(--mono); letter-spacing: -.02em; display: block; }
.stat__l { font: 600 12px/1.3 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); display: block; margin-top: 6px; }

/* ---------- Tables ------------------------------------------------ */

.tablewrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th {
  text-align: left; font: 600 12px/1.3 var(--display);
  letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
  padding: 12px 14px; border-bottom: 1px solid var(--line); white-space: nowrap;
  background: #f7f8fb;
}
td { padding: 12px 14px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: #f9fafc; }
.unit { font: 600 14px/1 var(--mono); letter-spacing: .02em; }
.num  { font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.sub  { color: var(--muted); font-size: 13px; }

.empty { padding: 40px 20px; text-align: center; color: var(--muted); }
.empty p { margin: 0 0 14px; }

/* ---------- Pills ------------------------------------------------- */

.pill {
  display: inline-block; padding: 3px 9px; border-radius: 100px;
  font: 600 12px/1.5 var(--display); letter-spacing: .1em; text-transform: uppercase;
  white-space: nowrap;
}
.pill--pass      { background: var(--green-lit); color: #0c5b3f; }
.pill--attention { background: var(--amber-lit); color: #7a4c00; }
.pill--fail      { background: var(--red-lit);   color: #8f231c; }
.pill--na        { background: var(--slate-lit); color: #4c5567; }
.pill--due       { background: #e2e8f5; color: #2c4374; }

/* ---------- Buttons ----------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 15px/1 var(--display); letter-spacing: .09em; text-transform: uppercase;
  padding: 12px 18px; border-radius: var(--radius);
  border: 1px solid var(--ink); background: var(--ink); color: #fff;
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: #000; }
.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: #f3f5f9; }
.btn--danger { background: #fff; color: var(--red); border-color: #e6b7b3; }
.btn--danger:hover { background: var(--red-lit); }
.btn--small { padding: 8px 12px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btnrow { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

/* ---------- Forms -------------------------------------------------- */

.field { margin-bottom: 18px; }
.label {
  display: block; margin-bottom: 6px;
  font: 600 13px/1.3 var(--display); letter-spacing: .12em; text-transform: uppercase; color: #3b4351;
}
input[type=text], input[type=password], input[type=number], input[type=date],
input[type=search], select, textarea {
  width: 100%; padding: 11px 12px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; color: var(--text);
  font: 400 16px/1.4 var(--body);
}
textarea { min-height: 92px; resize: vertical; }
input::placeholder, textarea::placeholder { color: #9aa3b2; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 18px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0 14px; }
.help { color: var(--muted); font-size: 13px; margin: 6px 0 0; }
.err  { color: #96271f; font-size: 14px; margin: 6px 0 0; }

/* Odometer: the one place numbers get to feel mechanical */
.odo {
  display: flex; align-items: stretch;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(#20252f, #2c323e);
}
.odo input {
  border: 0; border-radius: 0; background: transparent; color: #f4f6fa;
  font: 600 26px/1 var(--mono); letter-spacing: .16em;
  padding: 12px 14px; text-align: right; width: 100%;
  font-variant-numeric: tabular-nums;
}
.odo input:focus-visible { outline-offset: -3px; }
.odo__unit {
  display: flex; align-items: center; padding: 0 14px;
  background: #171b23; color: #94a0b4;
  font: 600 13px/1 var(--display); letter-spacing: .16em; text-transform: uppercase;
}

/* ---------- Telltale switches (the signature element) -------------- */

.checkitem {
  display: grid; grid-template-columns: 1fr auto;
  align-items: center; gap: 10px 18px;
  padding: 11px 0; border-bottom: 1px solid var(--line-soft);
}
.checkitem:last-of-type { border-bottom: 0; }
.checkitem__label { font-size: 15px; }
.checkitem__note { grid-column: 1 / -1; }
.checkitem__note input { font-size: 14px; padding: 8px 10px; }

.telltale { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #f4f6f9; }
.telltale input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.telltale label {
  padding: 8px 12px; cursor: pointer; color: var(--muted);
  font: 600 12px/1.2 var(--display); letter-spacing: .1em; text-transform: uppercase;
  border-right: 1px solid var(--line); user-select: none;
  transition: background .12s ease, color .12s ease, box-shadow .12s ease;
}
.telltale label:last-of-type { border-right: 0; }
.telltale label:hover { background: #e9edf3; }

/* Lit states — the lamp analogy */
.telltale input[value="pass"]:checked      + label { background: var(--green); color: #fff; box-shadow: inset 0 0 0 1px rgba(255,255,255,.25); }
.telltale input[value="attention"]:checked + label { background: var(--amber); color: #fff; }
.telltale input[value="fail"]:checked      + label { background: var(--red);   color: #fff; }
.telltale input[value="na"]:checked        + label { background: var(--slate); color: #fff; }
.telltale input:focus-visible + label { outline: 3px solid #2f7fe0; outline-offset: -3px; }

/* ---------- Damage rows -------------------------------------------- */

.damage {
  border: 1px solid var(--line); border-left: 4px solid var(--amber);
  border-radius: var(--radius); padding: 16px; margin-bottom: 14px; background: #fcfcfe;
}
.damage__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.damage__n { font: 600 12px/1 var(--display); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.linkbtn {
  background: none; border: 0; padding: 4px 6px; cursor: pointer;
  color: var(--red); font: 600 13px/1 var(--body); text-decoration: underline;
}
.checkline { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.checkline input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--ink); }
.checkline label { font-size: 15px; }

/* ---------- Photos --------------------------------------------------- */

.drop {
  border: 2px dashed #b9c1d0; border-radius: var(--radius);
  padding: 26px 20px; text-align: center; background: #f8f9fc;
}
.drop.is-over { border-color: var(--amber); background: var(--amber-lit); }
.drop p { margin: 8px 0 0; color: var(--muted); font-size: 14px; }

.previews { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; margin-top: 18px; }
.preview { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; }
.preview img { display: block; width: 100%; height: 140px; object-fit: cover; background: #eef0f4; }
.preview__body { padding: 10px; }
.preview__name { font-size: 12px; color: var(--muted); margin: 0 0 8px; word-break: break-all; }
.preview__body input { font-size: 13px; padding: 7px 9px; }
.preview__body .linkbtn { padding: 6px 0 0; }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 14px; }
.shot { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.shot a { display: block; }
.shot img { display: block; width: 100%; height: 160px; object-fit: cover; background: #eef0f4; }
.shot figcaption { padding: 9px 11px; font-size: 13px; color: var(--muted); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(14, 17, 22, .92);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; flex-direction: column; gap: 14px;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 78vh; object-fit: contain; border-radius: 4px; }
.lightbox__cap { color: #d5dae3; font-size: 14px; text-align: center; max-width: 60ch; margin: 0; }
.lightbox__close {
  position: absolute; top: 16px; right: 18px;
  background: none; border: 1px solid #4d5665; color: #fff;
  border-radius: var(--radius); padding: 8px 14px; cursor: pointer;
  font: 600 13px/1 var(--display); letter-spacing: .1em; text-transform: uppercase;
}

/* ---------- Flash --------------------------------------------------- */

.flash {
  border-radius: var(--radius); padding: 12px 16px; margin: 0 0 18px;
  border-left: 4px solid var(--slate); background: #fff; border-top: 1px solid var(--line);
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.flash--ok   { border-left-color: var(--green); }
.flash--warn { border-left-color: var(--amber); }
.flash--err  { border-left-color: var(--red); }

/* ---------- Sign in -------------------------------------------------- */

.signin { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.signin__card {
  width: 100%; max-width: 400px; background: var(--card);
  border: 1px solid var(--line); border-top: 4px solid var(--amber);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 30px;
}
.signin__card h1 { font-size: 27px; letter-spacing: .04em; text-transform: uppercase; }

/* ---------- Board ---------------------------------------------------- */

.board { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.unitcard {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; display: block; text-decoration: none; color: inherit;
  border-top: 3px solid var(--slate);
}
.unitcard:hover { box-shadow: var(--shadow); }
.unitcard--pass      { border-top-color: var(--green); }
.unitcard--attention { border-top-color: var(--amber); }
.unitcard--fail      { border-top-color: var(--red); }
.unitcard--due       { border-top-color: #4a63a8; }
.unitcard__top { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 8px; }
.unitcard__unit { font: 600 17px/1 var(--mono); letter-spacing: .02em; white-space: nowrap; }
.unitcard__meta { color: var(--muted); font-size: 14px; margin: 0 0 10px; }
.unitcard__odo { font: 600 15px/1 var(--mono); }

@media (max-width: 640px) {
  .wrap { padding: 22px 14px 48px; }
  h1 { font-size: 27px; }
  .checkitem { grid-template-columns: 1fr; }
  .telltale { width: 100%; }
  .telltale label { flex: 1; text-align: center; padding: 10px 6px; }

  /* Keep the chrome to two tight rows: brand + account, then the nav.
     The nav scrolls sideways rather than wrapping onto extra lines. */
  .topbar__inner { padding: 8px 14px; gap: 10px 12px; min-height: 0; }
  .brand__text { font-size: 15px; letter-spacing: .07em; }
  .brand__mark { width: 10px; height: 10px; box-shadow: 0 0 0 2px rgba(224,138,0,.22); }
  .nav {
    order: 3; width: 100%; flex-wrap: nowrap; overflow-x: auto;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
    padding-bottom: 2px; margin-right: 0;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { padding: 7px 10px; font-size: 14px; white-space: nowrap; }
  .who { margin-left: auto; gap: 10px; }
  .who__name { font-size: 13px; }
  .who__out { font-size: 13px; }
}

@media print {
  .topbar, .foot, .btnrow, .skip { display: none !important; }
  body { background: #fff; }
  .card { box-shadow: none; break-inside: avoid; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}