/* ================================================================
   fleet_check_driver.css — Driver Pre-Duty Check (FEAT-121-P1b-s2)
   Mobile-first, HiLabourV2 dark UX. fcd- prefix.
   ================================================================ */

:root {
  --fcd-bg:       #0d1117;
  --fcd-card:     #161b22;
  --fcd-card-hi:  #1c2128;
  --fcd-border:   #30363d;
  --fcd-accent:   #f4a724;
  --fcd-text:     #e6edf3;
  --fcd-muted:    #8b949e;
  --fcd-ok:       #238636;
  --fcd-ok-bg:    #0d2318;
  --fcd-defect:   #da3633;
  --fcd-def-bg:   #2d0f0e;
  --fcd-na:       #6e7681;
  --fcd-na-bg:    #161b22;
  --fcd-major:    #fd7e14;
  --fcd-critical: #da3633;
  --fcd-minor:    #9aa3b5;
}

/* ── Page shell ────────────────────────────────────────────────── */
.fcd-page {
  background: var(--fcd-bg);
  min-height: 100vh;
  max-width: 480px;
  margin: 0 auto;
  color: var(--fcd-text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  box-sizing: border-box;
}

/* ── SCREEN 1 — Auth ────────────────────────────────────────────── */
.fcd-auth {
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.fcd-auth-logo {
  text-align: center;
  font-size: 26px;
  font-weight: 900;
  color: var(--fcd-accent);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.fcd-auth-sub {
  text-align: center;
  font-size: 14px;
  color: var(--fcd-muted);
  margin-top: -16px;
}

.fcd-field-label {
  font-size: 12px;
  color: var(--fcd-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  font-weight: 600;
}

.fcd-input {
  width: 100%;
  background: var(--fcd-card);
  border: 2px solid var(--fcd-border);
  border-radius: 10px;
  padding: 18px 16px;
  font-size: 20px;
  font-weight: 700;
  color: var(--fcd-text);
  min-height: 62px;
  box-sizing: border-box;
  -webkit-appearance: none;
}

.fcd-input:focus {
  border-color: var(--fcd-accent);
  outline: none;
}

.fcd-input-sm {
  font-size: 16px;
  padding: 14px 16px;
  min-height: 52px;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.fcd-btn-primary {
  background: var(--fcd-accent);
  color: #0d1117;
  border: none;
  border-radius: 12px;
  width: 100%;
  min-height: 68px;
  font-size: 18px;
  font-weight: 800;
  cursor: pointer;
  letter-spacing: 0.02em;
  margin-top: 4px;
}

.fcd-btn-primary:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.fcd-btn-secondary {
  background: var(--fcd-card-hi);
  color: var(--fcd-text);
  border: 1px solid var(--fcd-border);
  border-radius: 10px;
  width: 100%;
  min-height: 56px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.fcd-error-banner {
  background: var(--fcd-def-bg);
  border: 1px solid var(--fcd-defect);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--fcd-defect);
  font-weight: 600;
  white-space: pre-line;
  line-height: 1.5;
}

/* ── SCREEN 2 — Plate ───────────────────────────────────────────── */
.fcd-plate-screen {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.fcd-driver-tag {
  background: var(--fcd-ok-bg);
  border: 1px solid var(--fcd-ok);
  border-radius: 10px;
  padding: 12px 16px;
}

.fcd-driver-name {
  font-size: 20px;
  font-weight: 700;
  color: var(--fcd-ok);
}

.fcd-driver-sub {
  font-size: 12px;
  color: var(--fcd-muted);
  margin-top: 2px;
}

.fcd-shift-row {
  display: flex;
  gap: 12px;
}

.fcd-shift-btn {
  flex: 1;
  min-height: 60px;
  font-size: 18px;
  font-weight: 700;
  border-radius: 10px;
  border: 2px solid var(--fcd-border);
  background: var(--fcd-card);
  color: var(--fcd-muted);
  cursor: pointer;
}

.fcd-shift-btn.active {
  border-color: var(--fcd-accent);
  background: rgba(244, 167, 36, 0.12);
  color: var(--fcd-accent);
}

/* ── SCREEN 3 — Zones ───────────────────────────────────────────── */
.fcd-zones-screen {
  display: flex;
  flex-direction: column;
}

.fcd-hero {
  background: linear-gradient(160deg, #161b22 0%, #0d1117 100%);
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--fcd-border);
  text-align: center;
}

.fcd-hero-plate {
  font-size: 34px;
  font-weight: 900;
  color: var(--fcd-accent);
  letter-spacing: 0.12em;
  line-height: 1.15;
}

.fcd-hero-sub {
  font-size: 13px;
  color: var(--fcd-muted);
  margin-top: 4px;
}

.fcd-zones-body {
  padding: 16px 20px;
}

.fcd-zone-progress {
  font-size: 13px;
  color: var(--fcd-muted);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.fcd-zone-progress-count {
  font-weight: 700;
  color: var(--fcd-accent);
}

/* Zone map image + overlay */
.fcd-zone-img-container {
  position: relative;
  width: 100%;
  margin-bottom: 16px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--fcd-border);
}

.fcd-zone-vehicle-img {
  width: 100%;
  height: auto;
  display: block;
}

.fcd-zone-marker {
  position: absolute;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.fcd-zone-marker-label {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0,0,0,0.8);
  pointer-events: none;
  padding: 2px 4px;
  background: rgba(0,0,0,0.35);
  border-radius: 3px;
  white-space: nowrap;
}

/* Zone chips list (below image) */
.fcd-zone-chips {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.fcd-zone-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--fcd-card);
  border: 1px solid var(--fcd-border);
  border-radius: 12px;
  padding: 14px 16px;
  cursor: pointer;
  min-height: 56px;
  font-size: 16px;
  font-weight: 600;
  color: var(--fcd-text);
}

.fcd-zone-chip:hover {
  border-color: var(--fcd-accent);
  background: var(--fcd-card-hi);
}

.fcd-zone-chip.done {
  border-color: var(--fcd-ok);
  background: var(--fcd-ok-bg);
}

.fcd-zone-chip.done .fcd-zone-chip-label {
  color: var(--fcd-ok);
}

.fcd-zone-chip.partial {
  border-color: var(--fcd-major);
  background: rgba(253, 126, 20, 0.06);
}

.fcd-zone-chip-badge {
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.fcd-zone-chip-badge.done {
  background: rgba(35, 134, 54, 0.2);
  color: var(--fcd-ok);
}

.fcd-zone-chip-badge.partial {
  background: rgba(253, 126, 20, 0.15);
  color: var(--fcd-major);
}

.fcd-zone-chip-badge.pending {
  background: rgba(110, 118, 129, 0.15);
  color: var(--fcd-muted);
}

/* ── SCREEN 4 — Items ───────────────────────────────────────────── */
.fcd-items-screen {
  display: flex;
  flex-direction: column;
}

.fcd-items-header {
  padding: 14px 20px;
  background: var(--fcd-card);
  border-bottom: 1px solid var(--fcd-border);
  display: flex;
  align-items: center;
  gap: 12px;
}

.fcd-back-btn {
  background: transparent;
  border: none;
  color: var(--fcd-accent);
  font-size: 22px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  flex-shrink: 0;
}

.fcd-items-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--fcd-text);
  flex: 1;
}

.fcd-items-progress {
  font-size: 13px;
  color: var(--fcd-muted);
  white-space: nowrap;
}

.fcd-items-body {
  padding: 12px 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Item card */
.fcd-item-card {
  background: var(--fcd-card);
  border: 1px solid var(--fcd-border);
  border-radius: 12px;
  overflow: hidden;
}

.fcd-item-card.answered-ok {
  border-color: var(--fcd-ok);
}

.fcd-item-card.answered-defect {
  border-color: var(--fcd-defect);
}

.fcd-item-card.answered-na {
  border-color: var(--fcd-na);
}

.fcd-item-top {
  padding: 12px 14px 8px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.fcd-item-info {
  flex: 1;
  min-width: 0;
}

.fcd-item-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--fcd-text);
  margin-bottom: 4px;
}

.fcd-severity-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 20px;
}

.fcd-severity-badge.minor {
  background: rgba(154, 163, 181, 0.15);
  color: var(--fcd-minor);
}

.fcd-severity-badge.major {
  background: rgba(253, 126, 20, 0.15);
  color: var(--fcd-major);
}

.fcd-severity-badge.critical {
  background: rgba(218, 54, 51, 0.15);
  color: var(--fcd-critical);
}

.fcd-photo-req-tag {
  font-size: 10px;
  color: var(--fcd-accent);
  font-weight: 600;
  margin-left: 6px;
  letter-spacing: 0.04em;
}

/* Answer buttons row */
.fcd-answer-row {
  display: flex;
  gap: 8px;
  padding: 0 14px 12px;
}

.fcd-ans-btn {
  flex: 1;
  min-height: 44px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid var(--fcd-border);
  background: var(--fcd-card-hi);
  color: var(--fcd-muted);
}

.fcd-ans-btn.ok.active {
  border-color: var(--fcd-ok);
  background: rgba(35, 134, 54, 0.15);
  color: var(--fcd-ok);
}

.fcd-ans-btn.defect.active {
  border-color: var(--fcd-defect);
  background: rgba(218, 54, 51, 0.15);
  color: var(--fcd-defect);
}

.fcd-ans-btn.na.active {
  border-color: var(--fcd-na);
  background: rgba(110, 118, 129, 0.12);
  color: var(--fcd-muted);
}

/* Qty row */
.fcd-qty-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px 12px;
}

.fcd-qty-input {
  width: 90px;
  background: var(--fcd-card-hi);
  border: 1px solid var(--fcd-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--fcd-text);
  box-sizing: border-box;
  -webkit-appearance: none;
}

.fcd-qty-input:focus { border-color: var(--fcd-accent); outline: none; }

.fcd-qty-unit {
  font-size: 13px;
  color: var(--fcd-muted);
}

/* Photo upload area */
.fcd-photo-area {
  padding: 0 14px 12px;
}

.fcd-photo-btn {
  background: var(--fcd-card-hi);
  border: 1px dashed var(--fcd-border);
  border-radius: 8px;
  width: 100%;
  min-height: 44px;
  font-size: 14px;
  color: var(--fcd-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 600;
}

.fcd-photo-btn.captured {
  border-color: var(--fcd-ok);
  color: var(--fcd-ok);
}

.fcd-photo-thumb {
  width: 80px;
  height: 60px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--fcd-ok);
  display: block;
  margin-top: 6px;
}

/* Defect inline form */
.fcd-defect-form {
  border-top: 1px solid var(--fcd-border);
  background: var(--fcd-def-bg);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fcd-defect-form-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--fcd-defect);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.fcd-select {
  width: 100%;
  background: var(--fcd-card);
  border: 1px solid var(--fcd-border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--fcd-text);
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%238b949e' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 12px;
  cursor: pointer;
}

.fcd-select:focus { border-color: var(--fcd-accent); outline: none; }

.fcd-textarea {
  width: 100%;
  background: var(--fcd-card);
  border: 1px solid var(--fcd-border);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 14px;
  color: var(--fcd-text);
  resize: none;
  box-sizing: border-box;
  font-family: inherit;
  min-height: 70px;
}

.fcd-textarea:focus { border-color: var(--fcd-accent); outline: none; }

.fcd-photo-req-note {
  font-size: 12px;
  color: var(--fcd-major);
  font-weight: 600;
}

/* ── Done Zone / Submit ─────────────────────────────────────────── */
.fcd-action-bar {
  padding: 16px 20px;
  border-top: 1px solid var(--fcd-border);
  background: var(--fcd-bg);
  position: sticky;
  bottom: 0;
}

/* ── SCREEN 5 — Confirm ─────────────────────────────────────────── */
.fcd-confirm-screen {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.fcd-confirm-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--fcd-text);
}

.fcd-summary-card {
  background: var(--fcd-card);
  border: 1px solid var(--fcd-border);
  border-radius: 12px;
  padding: 16px;
}

.fcd-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid rgba(48, 54, 61, 0.5);
  font-size: 14px;
}

.fcd-summary-row:last-child { border-bottom: none; }

.fcd-summary-key {
  color: var(--fcd-muted);
}

.fcd-summary-val {
  font-weight: 600;
  color: var(--fcd-text);
}

.fcd-critical-banner {
  background: var(--fcd-def-bg);
  border: 1px solid var(--fcd-defect);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--fcd-defect);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ── SCREEN 6 — Result ──────────────────────────────────────────── */
.fcd-result-screen {
  padding: 32px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.fcd-result-icon {
  font-size: 64px;
  line-height: 1;
}

.fcd-result-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--fcd-text);
}

.fcd-result-sub {
  font-size: 14px;
  color: var(--fcd-muted);
  line-height: 1.6;
}

.fcd-result-card {
  background: var(--fcd-card);
  border: 1px solid var(--fcd-border);
  border-radius: 12px;
  padding: 16px 20px;
  width: 100%;
  box-sizing: border-box;
}

.fcd-result-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
  border-bottom: 1px solid rgba(48,54,61,0.5);
}

.fcd-result-row:last-child { border-bottom: none; }

.fcd-result-key { color: var(--fcd-muted); }
.fcd-result-val { font-weight: 700; color: var(--fcd-text); }

.fcd-duplicate-banner {
  background: rgba(244, 167, 36, 0.08);
  border: 1px solid var(--fcd-accent);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 13px;
  color: var(--fcd-accent);
  font-weight: 600;
  line-height: 1.5;
}

/* ── Loading overlay ────────────────────────────────────────────── */
.fcd-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  gap: 12px;
  color: var(--fcd-muted);
  font-size: 14px;
}

/* ── Utility ────────────────────────────────────────────────────── */
.fcd-divider {
  height: 1px;
  background: var(--fcd-border);
  margin: 4px 0;
}

/* Invisible dcc.Upload wrapper — camera input is triggered by JS click */
.fcd-upload-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}