/* Mehaniq: paleta i slova po brand/BREND.md (O-027). Tamna tema je osnovna; svetla prati telefon. */
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:root {
  --mq-yellow: #F5C518;
  --mq-asphalt: #15171A;
  --mq-graphite: #22252A;
  --mq-chalk: #F4F2EE;
  --mq-ash: #C9C6BF;

  --mq-bg: var(--mq-asphalt);
  --mq-surface: var(--mq-graphite);
  --mq-text: var(--mq-chalk);
  --mq-muted: var(--mq-ash);
  --mq-border: #3A3D43;
  --mq-accent: var(--mq-yellow);
  --mq-on-accent: var(--mq-asphalt);
  --mq-ok: #8FD18A;
  --mq-warn: var(--mq-yellow); /* nesigurno: žuto; boja nikad nije jedini nosilac značenja */
  --mq-err: var(--mq-yellow);
  --mq-font: 'Barlow', system-ui, sans-serif;
  --mq-font-head: 'Barlow Condensed', 'Barlow', system-ui, sans-serif;
}
@media (prefers-color-scheme: light) {
  :root {
    --mq-bg: var(--mq-chalk);
    --mq-surface: #FFFFFF;
    --mq-text: var(--mq-asphalt);
    --mq-muted: #5C5952;
    --mq-border: #D8D4CC;
    --mq-accent: var(--mq-asphalt); /* žuto samo na tamnom */
    --mq-on-accent: var(--mq-chalk);
    --mq-ok: #2E7D32;
    --mq-warn: var(--mq-asphalt);
    --mq-err: var(--mq-asphalt);
  }
}

* { box-sizing: border-box; }
body { margin: 0; font: 500 18px/1.4 var(--mq-font); background: var(--mq-bg); color: var(--mq-text); }
main { max-width: 480px; margin: 0 auto; padding: 24px 16px calc(24px + env(safe-area-inset-bottom)); }
h1 { margin: 0 0 8px; font: 800 32px/1.1 var(--mq-font-head); text-transform: uppercase; letter-spacing: .02em; }
.status { margin: 0 0 24px; color: var(--mq-muted); }
.status.ok { color: var(--mq-ok); }
.status.err { color: var(--mq-err); font-weight: 600; }
.buttons { display: grid; gap: 16px; }
button { min-height: 72px; font: 700 22px var(--mq-font-head); letter-spacing: .02em; border: 0; border-radius: 12px; background: var(--mq-accent); color: var(--mq-on-accent); }
button:disabled { opacity: .45; }
button:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--mq-accent); outline-offset: 2px; }

header { display: flex; align-items: center; gap: 12px; position: relative; }
.logo { display: block; height: 34px; width: auto; }
.back { min-height: 44px; font: 600 16px var(--mq-font); padding: 0 14px; background: transparent; color: var(--mq-accent); border: 2px solid var(--mq-accent); }
.btn { display: flex; align-items: center; justify-content: center; min-height: 72px; font: 700 22px var(--mq-font-head); letter-spacing: .02em; border-radius: 12px; background: var(--mq-accent); color: var(--mq-on-accent); text-decoration: none; }
.hint { color: var(--mq-muted); }
.result { min-height: 80px; margin-top: 16px; padding: 12px; border: 2px dashed var(--mq-border); border-radius: 12px; }
.caps { margin-top: 24px; }
.caps ul { list-style: none; padding: 0; }
.caps .ok { color: var(--mq-ok); }
.caps .err { color: var(--mq-err); }
[hidden] { display: none !important; }

video { width: 100%; margin-top: 12px; border-radius: 12px; background: #000; }
.btn.secondary { background: transparent; color: var(--mq-accent); border: 2px solid var(--mq-accent); cursor: pointer; }
.field { display: block; margin-top: 16px; }
input, textarea, select { font-family: inherit; color: var(--mq-text); background: var(--mq-surface); border: 2px solid var(--mq-border); border-radius: 8px; }
.field input { display: block; width: 100%; min-height: 48px; margin-top: 6px; padding: 0 12px; font-size: 20px; text-transform: uppercase; }
.field select { display: block; min-height: 48px; margin-top: 6px; padding: 0 12px; font-size: 18px; }
textarea { display: block; width: 100%; margin-top: 6px; padding: 10px 12px; font-size: 18px; }
.result .vin { font: 700 24px/1.3 var(--mq-font-head); letter-spacing: 1px; margin: 0 0 8px; word-break: break-all; }
.result .meta, .meta { color: var(--mq-muted); font-size: 16px; margin: 4px 0; }
.result .ok { color: var(--mq-ok); margin: 4px 0; }
.result .warn, .warn { color: var(--mq-warn); margin: 4px 0; font-weight: 600; }

.shoot { width: 100%; min-height: 96px; margin-top: 16px; font-size: 28px; }
.shoot.recording { background: transparent; color: var(--mq-accent); border: 3px solid var(--mq-accent); }
#plate-canvas, #plate-crop { display: block; max-width: 100%; margin-top: 12px; border-radius: 8px; }
.plate-opts { display: grid; gap: 8px; margin-top: 16px; }
#plate-live { margin-top: 12px; width: 100%; }

.link { background: none; border: 0; min-height: 0; padding: 0 0 0 8px; font: 500 14px var(--mq-font); color: var(--mq-muted); text-decoration: underline; }
#collect-linked { color: var(--mq-ok); margin-top: 16px; }
.steps { padding-left: 20px; margin: 8px 0; font-size: 16px; }
.steps li { margin-bottom: 8px; }

.report { margin-left: auto; font: 600 16px var(--mq-font); color: var(--mq-accent); padding: 8px 12px; border: 2px solid var(--mq-accent); border-radius: 10px; text-decoration: none; }
.kinds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.kind { min-height: 56px; font-size: 18px; background: transparent; color: var(--mq-accent); border: 2px solid var(--mq-accent); }
.kind[aria-pressed="true"] { background: var(--mq-accent); color: var(--mq-on-accent); }

/* ---- T14: ekrani i tok naloga (SPEC-EKRANI) ---- */
.screen { padding-bottom: 88px; }
.icon { display: inline-flex; vertical-align: middle; }
.screen-title { margin: 0 0 16px; }
h2 { font: 700 24px var(--mq-font-head); margin: 24px 0 12px; text-transform: none; }
h3 { font: 700 20px var(--mq-font-head); margin: 20px 0 8px; }
.footer-note { text-align: center; color: var(--mq-muted); font-size: 14px; margin-top: 32px; }

/* plate chip: white, blue strip with SRB */
.plate { display: inline-flex; align-items: stretch; background: #FFFFFF; color: #15171A; border-radius: 6px; overflow: hidden; border: 1px solid rgba(21,23,26,.35); }
.plate-eu { background: #1F4FA8; color: #fff; font: 700 9px var(--mq-font); display: flex; align-items: flex-end; padding: 0 3px 3px; letter-spacing: .04em; }
.plate-no { font: 800 22px/1 var(--mq-font-head); letter-spacing: .04em; padding: 5px 10px; }
.plate-lg .plate-no { font-size: 36px; padding: 6px 14px; }
.plate-lg .plate-eu { font-size: 11px; }
.plate-xl .plate-no { font-size: 44px; padding: 8px 16px; }
.plate-xl .plate-eu { font-size: 12px; padding: 0 5px 5px; }

.status-chip { display: inline-block; font: 700 14px var(--mq-font); padding: 3px 10px; border-radius: 8px; }
.st-received { background: var(--mq-border); color: var(--mq-text); }
.st-progress { background: var(--mq-yellow); color: var(--mq-asphalt); }
.st-done { background: var(--mq-ok); color: var(--mq-asphalt); }

/* buttons */
.primary-btn, .outline-btn { min-height: 56px; padding: 0 20px; border-radius: 12px; font: 700 20px var(--mq-font-head); letter-spacing: .02em; cursor: pointer; width: 100%; }
.primary-btn { background: var(--mq-accent); color: var(--mq-on-accent); border: 2px solid var(--mq-accent); }
.outline-btn { background: transparent; color: var(--mq-text); border: 2px solid var(--mq-text); }
.primary-btn.big, .outline-btn.big { min-height: 64px; margin-top: 12px; }
.outline-btn.small { min-height: 44px; width: auto; font-size: 16px; padding: 0 12px; }
.primary-btn:disabled, .outline-btn:disabled { opacity: .4; }
.link-btn { background: none; border: 0; min-height: 48px; color: var(--mq-text); font: 500 16px var(--mq-font); text-decoration: underline; width: 100%; }
.icon-btn { min-height: 48px; min-width: 48px; border-radius: 24px; border: 0; background: var(--mq-surface); color: var(--mq-text); display: inline-flex; align-items: center; justify-content: center; font-size: 20px; text-decoration: none; }
.two-btn { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.choices { display: flex; gap: 8px; margin: 8px 0; }
.choice { flex: 1; min-height: 56px; background: #fff; color: #15171A; border: 3px solid var(--mq-yellow); border-radius: 10px; font: 700 20px var(--mq-font-head); }

.topbar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; justify-content: space-between; }
.topbar-title { flex: 1; display: flex; flex-direction: column; text-align: center; }
.topbar-title strong { font: 700 20px var(--mq-font-head); }

/* cards and lists */
.card { background: var(--mq-surface); border: 1px solid var(--mq-border); border-radius: 14px; padding: 14px; margin: 12px 0; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; gap: 8px; }
.card-title { font: 700 22px var(--mq-font-head); }
.plate-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.ok-text { color: var(--mq-ok); font-weight: 600; }
.list { display: grid; gap: 10px; }
.row { display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 64px; padding: 12px; background: var(--mq-surface); border: 1px solid var(--mq-border); border-radius: 12px; color: var(--mq-text); text-decoration: none; width: 100%; text-align: left; font: inherit; cursor: pointer; }
.row-main { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.row-side { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.list-head { display: flex; justify-content: space-between; align-items: baseline; margin-top: 8px; }
.problems { margin: 0 0 12px; padding-left: 22px; }
.vehicle-line { margin: 8px 0 0; font: 700 24px var(--mq-font-head); }
.history-row { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--mq-border); }
.history-when, .history-what { display: flex; flex-direction: column; gap: 2px; }
.check { display: flex; align-items: center; gap: 12px; margin-top: 16px; min-height: 48px; }
.check input { width: 28px; height: 28px; accent-color: var(--mq-accent); }

/* home */
.home-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.avatar { width: 48px; height: 48px; border-radius: 12px; background: var(--mq-surface); border: 1px solid var(--mq-border); display: flex; align-items: center; justify-content: center; font: 800 20px var(--mq-font-head); }
.home-title { flex: 1; display: flex; flex-direction: column; }
.home-title strong { font: 700 20px var(--mq-font-head); }
.action { display: flex; align-items: center; gap: 16px; min-height: 104px; padding: 16px; border-radius: 18px; margin-bottom: 14px; text-decoration: none; }
.action-primary { background: var(--mq-yellow); color: var(--mq-asphalt); }
.action-secondary { background: var(--mq-surface); color: var(--mq-text); border: 2px solid var(--mq-accent); }
.action-icon { width: 56px; height: 56px; border-radius: 28px; display: flex; align-items: center; justify-content: center; flex: none; }
.action-primary .action-icon { background: var(--mq-asphalt); color: var(--mq-yellow); }
.action-secondary .action-icon { background: var(--mq-accent); color: var(--mq-on-accent); }
.action-text { display: flex; flex-direction: column; }
.action-text strong { font: 800 30px/1.05 var(--mq-font-head); }

/* bottom navigation */
.tabs { position: fixed; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--mq-surface); border-top: 1px solid var(--mq-border); padding: 6px 0 calc(6px + env(safe-area-inset-bottom)); z-index: 5; }
.tabs a { display: flex; flex-direction: column; align-items: center; gap: 2px; min-height: 56px; justify-content: center; color: var(--mq-muted); text-decoration: none; font: 600 13px var(--mq-font); }
.tabs a.active { color: var(--mq-accent); }

/* plate step */
.viewfinder { position: relative; min-height: 180px; margin: 12px 0 8px; background: #000; border-radius: 14px; overflow: hidden; }
.viewfinder video { margin: 0; border-radius: 0; display: block; }
.corners { position: absolute; inset: 24px; border: 3px solid var(--mq-yellow); border-radius: 10px; pointer-events: none; opacity: .85; }
.scan-text { text-align: center; }
.sheet { background: var(--mq-surface); border: 1px solid var(--mq-border); border-radius: 18px; padding: 16px; margin: 16px 0; }
.sheet-head { margin-bottom: 8px; }

/* speak step */
.mic-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; margin: 12px 0; }
.mic { width: 112px; height: 112px; min-height: 112px; border-radius: 56px; background: var(--mq-yellow); color: var(--mq-asphalt); display: flex; align-items: center; justify-content: center; border: 0; }
.mic.listening { box-shadow: 0 0 0 8px rgba(245,197,24,.35); }
.speak-state { font: 700 26px var(--mq-font-head); margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.chip { font-size: 14px; padding: 6px 12px; border: 1px solid var(--mq-border); border-radius: 16px; color: var(--mq-muted); }