/* =====================================================================
 * Badger Glass Quote — application styles
 * Layout, step shell, progress bar, form components.
 * All colors/sizes pull from theme.css; safe to swap theme without
 * touching this file.
 * ===================================================================== */

/* -------- Reset & base ---------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--bg-font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--bg-text-body);
  background: var(--bg-body-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--bg-font-display);
  font-weight: 500;
  color: var(--bg-text-strong);
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.15;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 3vw, 1.85rem); }
h3 { font-size: 1.125rem; }

p { margin: 0 0 1rem; line-height: 1.65; }
p:last-child { margin-bottom: 0; }

a { color: var(--bg-primary); text-decoration: none; transition: color 0.15s var(--bg-ease); }
a:hover { color: var(--bg-primary-hover); }

img, svg { max-width: 100%; height: auto; display: block; }

/* -------- Layout ---------------------------------------------------- */
.bg-container        { max-width: var(--bg-container);        margin: 0 auto; padding: 0 1.25rem; }
.bg-container-narrow { max-width: var(--bg-container-narrow); margin: 0 auto; padding: 0 1.25rem; }

/* -------- Top bar --------------------------------------------------- */
.bg-topbar {
  background: var(--bg-navy-900);
  color: var(--bg-gray-300);
  font-size: 0.8125rem;
  padding: 0.5rem 0;
}
.bg-topbar a { color: var(--bg-white); font-weight: 500; }
.bg-topbar .bg-container {
  display: flex; gap: 1rem; align-items: center; justify-content: space-between; flex-wrap: wrap;
}

/* -------- Site header ----------------------------------------------- */
.bg-site-header {
  background: var(--bg-white);
  border-bottom: 1px solid var(--bg-gray-100);
  padding: 0.875rem 0;
}
.bg-site-header .bg-container {
  display: flex; gap: 1rem; align-items: center; justify-content: space-between;
}
.bg-brand {
  display: flex; gap: 0.65rem; align-items: center; text-decoration: none;
}
.bg-brand-name {
  font-family: var(--bg-font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--bg-text-strong);
  line-height: 1;
}
.bg-brand-tagline {
  font-size: 0.6875rem;
  color: var(--bg-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}
.bg-header-action {
  font-size: 0.875rem;
  color: var(--bg-text-muted);
}
.bg-header-action a { color: var(--bg-text-strong); font-weight: 500; }

/* -------- Hero (landing) -------------------------------------------- */
.bg-hero {
  background: var(--bg-navy-800);
  color: var(--bg-white);
  padding: 3.5rem 0 4rem;
  position: relative; overflow: hidden;
}
.bg-hero::after {
  content: "";
  position: absolute; top: 0; right: 0; bottom: 0;
  width: 45%;
  background: var(--bg-navy-700);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
  opacity: 0.55;
}
.bg-hero .bg-container { position: relative; z-index: 2; }
.bg-hero-eyebrow {
  display: inline-block;
  background: rgba(220, 38, 38, 0.15);
  color: #fca5a5;
  padding: 0.3rem 0.75rem;
  border-radius: var(--bg-radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.025em;
  margin-bottom: 1.1rem;
}
.bg-hero h1 {
  color: var(--bg-white);
  font-size: clamp(1.85rem, 4vw, 2.85rem);
  font-weight: 500;
  margin-bottom: 0.9rem;
  max-width: 60%;
}
.bg-hero p {
  color: var(--bg-gray-300);
  font-size: 1.0625rem;
  max-width: 55%;
  margin-bottom: 0;
}
@media (max-width: 760px) {
  .bg-hero h1, .bg-hero p { max-width: 100%; }
  .bg-hero::after { display: none; }
}

/* -------- Step shell ------------------------------------------------ */
.bg-step-shell {
  background: var(--bg-section-bg);
  min-height: 60vh;
  padding: 2.25rem 0 4rem;
}
.bg-step-card {
  background: var(--bg-card-bg);
  border: 1px solid var(--bg-card-border);
  border-radius: var(--bg-radius-xl);
  box-shadow: var(--bg-shadow-md);
  padding: 1.75rem;
}
@media (min-width: 720px) {
  .bg-step-card { padding: 2.25rem 2.5rem; }
}

/* -------- Progress bar ---------------------------------------------- */
.bg-progress {
  margin-bottom: 1.5rem;
}
.bg-progress-track {
  height: 6px;
  background: var(--bg-gray-200);
  border-radius: 999px;
  overflow: hidden;
}
.bg-progress-fill {
  height: 100%;
  background: var(--bg-primary);
  border-radius: 999px;
  transition: width 0.35s var(--bg-ease);
  width: 0%;
}
.bg-progress-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--bg-text-muted);
  margin-top: 0.45rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* -------- Step view (a single step) --------------------------------- */
.bg-step { display: none; }
.bg-step.is-active { display: block; animation: bg-step-in 0.25s var(--bg-ease); }
@keyframes bg-step-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.bg-step-header { margin-bottom: 1.25rem; }
.bg-step-eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  color: var(--bg-primary);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.bg-step-title {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  margin-bottom: 0.35rem;
}
.bg-step-lede {
  color: var(--bg-text-muted);
  font-size: 0.95rem;
  max-width: 60ch;
}

/* -------- Step actions (next/back row) ------------------------------ */
.bg-step-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.6rem;
  justify-content: space-between;
  align-items: center;
}
.bg-step-actions-right {
  display: flex; gap: 0.6rem; align-items: center; margin-left: auto;
}

/* -------- Buttons (mirrors mockup; namespaced .bg-btn-*) ------------ */
.bg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.25rem;
  font-family: var(--bg-font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--bg-radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s var(--bg-ease);
  white-space: nowrap;
}
.bg-btn-primary {
  background: var(--bg-primary); color: var(--bg-on-primary);
}
.bg-btn-primary:hover { background: var(--bg-primary-hover); color: var(--bg-on-primary); }

.bg-btn-secondary {
  background: var(--bg-white);
  color: var(--bg-text-strong);
  border-color: var(--bg-gray-300);
}
.bg-btn-secondary:hover { background: var(--bg-gray-50); }

.bg-btn-navy { background: var(--bg-accent); color: var(--bg-on-accent); }
.bg-btn-navy:hover { background: var(--bg-accent-hover); color: var(--bg-on-accent); }

.bg-btn-ghost {
  background: transparent;
  color: var(--bg-text-muted);
  border-color: transparent;
}
.bg-btn-ghost:hover { background: var(--bg-gray-100); color: var(--bg-text-strong); }

.bg-btn-lg { padding: 0.9rem 1.6rem; font-size: 1rem; }
.bg-btn[disabled], .bg-btn.is-disabled {
  opacity: 0.55; pointer-events: none;
}

/* -------- Welcome step layout --------------------------------------- */
.bg-welcome-checklist {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 0.75rem;
}
.bg-welcome-checklist li {
  display: flex;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--bg-gray-50);
  border: 1px solid var(--bg-gray-100);
  border-radius: var(--bg-radius-md);
  align-items: flex-start;
  font-size: 0.9375rem;
}
.bg-welcome-checklist .ti {
  color: var(--bg-primary);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}
.bg-welcome-meta {
  display: flex;
  gap: 1.25rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--bg-text-muted);
}
.bg-welcome-meta strong { color: var(--bg-text-strong); font-weight: 500; }

/* -------- Site footer ----------------------------------------------- */
.bg-site-footer {
  background: var(--bg-navy-900);
  color: var(--bg-gray-400);
  padding: 1.75rem 0;
  font-size: 0.8125rem;
}
.bg-site-footer .bg-container {
  display: flex; gap: 1rem; justify-content: space-between; flex-wrap: wrap;
}
.bg-site-footer a { color: var(--bg-gray-300); }

/* -------- Utilities ------------------------------------------------- */
.bg-mt-0 { margin-top: 0 !important; }
.bg-mt-1 { margin-top: 0.5rem !important; }
.bg-mt-2 { margin-top: 1rem !important; }
.bg-mt-3 { margin-top: 1.5rem !important; }
.bg-text-center { text-align: center; }
.bg-hidden { display: none !important; }
.bg-sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* =====================================================================
 * Step 2 — VIN capture
 * APPEND this block to your existing /assets/css/app.css.
 * Do NOT replace app.css — these rules are additive.
 * ===================================================================== */

.bg-vin-modes {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
  background: var(--bg-gray-100);
  padding: 0.35rem;
  border-radius: var(--bg-radius-md);
}
.bg-vin-mode {
  flex: 1 1 auto;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.75rem;
  background: transparent;
  border: 0;
  border-radius: var(--bg-radius-md);
  cursor: pointer;
  font-family: var(--bg-font-body);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--bg-text-muted);
  transition: background 0.15s var(--bg-ease), color 0.15s var(--bg-ease);
}
.bg-vin-mode:hover { color: var(--bg-text-strong); }
.bg-vin-mode.is-active {
  background: var(--bg-white);
  color: var(--bg-text-strong);
  box-shadow: var(--bg-shadow-sm);
}

.bg-vin-panel { margin-bottom: 1rem; }

/* Camera */
.bg-vin-cam-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--bg-gray-900);
  border-radius: var(--bg-radius-lg);
  overflow: hidden;
  margin-bottom: 0.75rem;
}
.bg-vin-cam-wrap video {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.bg-vin-cam-frame {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  aspect-ratio: 6 / 1;
  border: 2px dashed rgba(255,255,255,0.85);
  border-radius: var(--bg-radius-md);
  box-shadow: 0 0 0 9999px rgba(0,0,0,0.35);
  pointer-events: none;
}

/* File drop */
.bg-vin-file-drop {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: center;
  text-align: center;
  padding: 2rem 1rem;
  border: 2px dashed var(--bg-gray-300);
  border-radius: var(--bg-radius-lg);
  background: var(--bg-gray-50);
  cursor: pointer;
  transition: border-color 0.15s var(--bg-ease), background 0.15s var(--bg-ease);
}
.bg-vin-file-drop:hover {
  border-color: var(--bg-primary);
  background: var(--bg-primary-soft);
}
.bg-vin-file-drop strong { font-size: 0.95rem; color: var(--bg-text-strong); }
.bg-vin-file-drop span   { font-size: 0.8125rem; color: var(--bg-text-muted); }

/* Manual */
.bg-form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--bg-text-strong);
  margin-bottom: 0.4rem;
}
.bg-vin-input {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: 'Courier New', monospace;
  font-size: 1.1rem;
  letter-spacing: 0.18em;
  color: var(--bg-text-strong);
  background: var(--bg-gray-50);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-md);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  text-transform: uppercase;
}
.bg-vin-input:focus {
  outline: none;
  background: var(--bg-white);
  border-color: var(--bg-primary);
  box-shadow: 0 0 0 3px var(--bg-focus-ring);
}
.bg-vin-input.bg-vin-input-full {
  border-color: var(--bg-success-700);
  background: var(--bg-success-100);
}

.bg-vin-hint {
  font-size: 0.8125rem;
  color: var(--bg-text-muted);
  margin: 0.4rem 0 0;
  line-height: 1.5;
}

/* Status */
.bg-vin-status {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--bg-radius-md);
  font-size: 0.9rem;
  min-height: 1.25rem;
}
.bg-vin-status[data-level="idle"]  { display: none; }
.bg-vin-status[data-level="info"]  { background: var(--bg-navy-50);  color: var(--bg-text-strong); }
.bg-vin-status[data-level="ok"]    { background: var(--bg-success-100); color: var(--bg-success-700); font-weight: 500; }
.bg-vin-status[data-level="warn"]  { background: #fff7ed; color: #9a3412; }
.bg-vin-status[data-level="error"] { background: var(--bg-red-50); color: var(--bg-red-700); }

/* =====================================================================
 * Steps 3 & 4 — Vehicle confirmation + Damage details
 * APPEND this block to your existing /assets/css/app.css.
 * Do NOT replace app.css — these rules are additive.
 * ===================================================================== */

/* ---------------------------------------------------------------------
 * Step 3 — Vehicle confirmation
 * ------------------------------------------------------------------- */

.bg-vehicle-card {
  background: var(--bg-gray-50);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-lg);
  padding: 1.25rem 1.25rem 1rem;
  margin-bottom: 1rem;
}

.bg-vehicle-card-vin {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  margin-bottom: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--bg-gray-200);
}
.bg-vehicle-card-vin-label {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--bg-text-muted);
}
.bg-vehicle-card-vin-value {
  font-family: 'Courier New', monospace;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--bg-text-strong);
  word-break: break-all;
}

.bg-vehicle-card-fields {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.45rem;
  margin-bottom: 1rem;
}
@media (min-width: 600px) {
  .bg-vehicle-card-fields { grid-template-columns: repeat(2, 1fr); gap: 0.55rem 1.25rem; }
}

.bg-vehicle-row {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  font-size: 0.9375rem;
}
.bg-vehicle-row-label {
  min-width: 5.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--bg-text-muted);
}
.bg-vehicle-row-value {
  color: var(--bg-text-strong);
  font-weight: 500;
}
.bg-vehicle-row-missing {
  color: var(--bg-red-700);
  font-weight: 500;
  font-style: italic;
}
.bg-vehicle-row-empty {
  color: var(--bg-text-muted);
}

.bg-vehicle-card-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.5rem;
}

/* Edit form */
.bg-vehicle-edit {
  background: var(--bg-white);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-lg);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.bg-vehicle-edit-title {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}
.bg-vehicle-edit-lede {
  font-size: 0.875rem;
  color: var(--bg-text-muted);
  margin-bottom: 1.25rem;
}
.bg-vehicle-edit-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}

/* Shared form grid (used in step 3 edit, step 4 cards) */
.bg-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1rem;
}
.bg-form-row { margin-bottom: 0.85rem; }
.bg-form-row-full { grid-column: 1 / -1; }
@media (max-width: 560px) {
  .bg-form-grid { grid-template-columns: 1fr; }
}
.bg-form-input,
.bg-form-textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  font-family: var(--bg-font-body);
  font-size: 0.9375rem;
  color: var(--bg-text-strong);
  background: var(--bg-gray-50);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-md);
  transition: all 0.15s var(--bg-ease);
}
.bg-form-input:focus,
.bg-form-textarea:focus {
  outline: none;
  background: var(--bg-white);
  border-color: var(--bg-primary);
  box-shadow: 0 0 0 3px var(--bg-focus-ring);
}
.bg-form-textarea { min-height: 80px; resize: vertical; }
.bg-form-optional {
  font-weight: 400;
  color: var(--bg-text-muted);
  font-size: 0.78em;
}

/* ---------------------------------------------------------------------
 * Step 4 — Damage details
 * ------------------------------------------------------------------- */

/* Car diagram container */
.bg-car-diagram-wrap {
  position: relative;
  max-width: 360px;
  margin: 0 auto 1.5rem;
  text-align: center;
  padding: 0.5rem 0;
}

.bg-car-side-label {
  position: absolute;
  top: 0;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-text-muted);
  white-space: nowrap;
}
.bg-car-side-driver    { left: 0;  }
.bg-car-side-passenger { right: 0; }

.bg-car-svg {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  margin: 1.5rem auto 0;
}

/* Body & decorative elements */
.bg-car-body {
  fill: var(--bg-navy-800);
  stroke: var(--bg-navy-900);
  stroke-width: 1.5;
  stroke-linejoin: round;
}
.bg-car-detail {
  fill: none;
  stroke: var(--bg-navy-900);
  stroke-width: 1.5;
  opacity: 0.55;
}
.bg-car-detail-soft {
  fill: none;
  stroke: var(--bg-navy-700);
  stroke-width: 1;
  opacity: 0.4;
  stroke-dasharray: 2 3;
}
.bg-car-roof {
  fill: var(--bg-navy-700);
  opacity: 0.55;
  pointer-events: none;
}
.bg-car-mirror {
  fill: var(--bg-navy-900);
  stroke: var(--bg-navy-800);
  stroke-width: 1;
  pointer-events: none;
}

/* Glass regions: default, hover, selected */
.bg-car-glass-item {
  cursor: pointer;
  transition: opacity 0.15s var(--bg-ease);
  outline: none;
}
.bg-car-glass-item:focus-visible .bg-car-glass {
  stroke: var(--bg-primary);
  stroke-width: 2.5;
}
.bg-car-glass {
  fill: var(--bg-gray-200);
  stroke: var(--bg-gray-400);
  stroke-width: 1;
  transition: fill 0.15s var(--bg-ease), stroke 0.15s var(--bg-ease);
}
.bg-car-glass-item:hover .bg-car-glass {
  fill: var(--bg-gray-300);
  stroke: var(--bg-gray-500);
}
.bg-car-glass-item.is-selected .bg-car-glass {
  fill: var(--bg-primary);
  stroke: var(--bg-red-700);
}
.bg-car-glass-label {
  font-family: var(--bg-font-body);
  font-size: 11px;
  font-weight: 500;
  fill: var(--bg-text-strong);
  pointer-events: none;
  user-select: none;
}
.bg-car-glass-item.is-selected .bg-car-glass-label {
  fill: var(--bg-white);
  font-weight: 600;
}

/* Help text under diagram */
.bg-car-help {
  font-size: 0.8125rem;
  color: var(--bg-text-muted);
  text-align: center;
  margin-top: 0.5rem;
}
.bg-car-help .ti {
  vertical-align: -2px;
  color: var(--bg-primary);
}

/* Damage card list */
.bg-damage-list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}
.bg-damage-empty {
  padding: 1rem 1.25rem;
  background: var(--bg-gray-50);
  border: 1px dashed var(--bg-gray-300);
  border-radius: var(--bg-radius-lg);
  color: var(--bg-text-muted);
  text-align: center;
  font-size: 0.9rem;
}
.bg-damage-empty .ti { color: var(--bg-primary); vertical-align: -2px; }

.bg-damage-card {
  background: var(--bg-white);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-lg);
  padding: 1rem 1.1rem;
  box-shadow: var(--bg-shadow-sm);
  animation: bg-step-in 0.2s var(--bg-ease);
}
.bg-damage-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--bg-gray-100);
}
.bg-damage-card-head strong {
  font-size: 0.9375rem;
  color: var(--bg-text-strong);
}
.bg-damage-card-remove {
  background: transparent;
  border: 0;
  cursor: pointer;
  color: var(--bg-text-muted);
  padding: 0.25rem 0.4rem;
  border-radius: var(--bg-radius-sm);
  font-size: 1.1rem;
  line-height: 1;
  transition: background 0.15s, color 0.15s;
}
.bg-damage-card-remove:hover {
  background: var(--bg-red-50);
  color: var(--bg-red-700);
}

/* "Other glass" expandable */
.bg-damage-other {
  background: var(--bg-gray-50);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-md);
  margin-bottom: 1rem;
}
.bg-damage-other > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--bg-text-strong);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.bg-damage-other > summary::-webkit-details-marker { display: none; }
.bg-damage-other > summary .ti { color: var(--bg-primary); }
.bg-damage-other-hint {
  font-weight: 400;
  color: var(--bg-text-muted);
  font-size: 0.875em;
}
.bg-damage-other-grid {
  padding: 0 1rem 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}
@media (max-width: 480px) {
  .bg-damage-other-grid { grid-template-columns: 1fr; }
}
.bg-damage-other-btn {
  padding: 0.55rem 0.75rem;
  background: var(--bg-white);
  border: 1px solid var(--bg-gray-300);
  border-radius: var(--bg-radius-md);
  font-family: var(--bg-font-body);
  font-size: 0.85rem;
  color: var(--bg-text-strong);
  cursor: pointer;
  text-align: left;
  transition: all 0.15s var(--bg-ease);
}
.bg-damage-other-btn:hover {
  border-color: var(--bg-primary);
  background: var(--bg-primary-soft);
}
.bg-damage-other-btn.is-selected {
  background: var(--bg-primary);
  color: var(--bg-on-primary);
  border-color: var(--bg-red-700);
}

/* Context section */
.bg-damage-context {
  margin-top: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--bg-gray-200);
}
.bg-damage-context-title {
  font-size: 1rem;
  margin-bottom: 1rem;
}

/* Choice button grid (used for cause, when, drivable, and per-card details) */
.bg-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}
.bg-choice-grid-4 { grid-template-columns: repeat(4, 1fr); }
.bg-choice-grid-3 { grid-template-columns: repeat(3, 1fr); }
.bg-choice-grid-compact { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }

@media (max-width: 560px) {
  .bg-choice-grid,
  .bg-choice-grid-4,
  .bg-choice-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

.bg-choice {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  padding: 0.75rem 0.6rem;
  background: var(--bg-white);
  border: 1px solid var(--bg-gray-300);
  border-radius: var(--bg-radius-md);
  font-family: var(--bg-font-body);
  font-size: 0.85rem;
  color: var(--bg-text-strong);
  cursor: pointer;
  text-align: center;
  transition: all 0.15s var(--bg-ease);
  line-height: 1.2;
  min-height: 60px;
}
.bg-choice .ti { font-size: 1.15rem; color: var(--bg-text-muted); transition: color 0.15s; }
.bg-choice:hover {
  border-color: var(--bg-primary);
  background: var(--bg-primary-soft);
}
.bg-choice:hover .ti { color: var(--bg-primary); }
.bg-choice.is-selected {
  background: var(--bg-primary);
  color: var(--bg-on-primary);
  border-color: var(--bg-red-700);
  box-shadow: var(--bg-shadow-sm);
}
.bg-choice.is-selected .ti { color: var(--bg-on-primary); }

.bg-choice-sm {
  min-height: 44px;
  font-size: 0.8rem;
  padding: 0.5rem 0.55rem;
  flex-direction: row;
  text-align: left;
  justify-content: flex-start;
}

/* Damage photo upload */
.bg-damage-photo-drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  padding: 1rem;
  border: 2px dashed var(--bg-gray-300);
  border-radius: var(--bg-radius-md);
  background: var(--bg-gray-50);
  cursor: pointer;
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
  font-size: 0.85rem;
}
.bg-damage-photo-drop:hover {
  border-color: var(--bg-primary);
  background: var(--bg-primary-soft);
}
.bg-damage-photo-drop .ti {
  font-size: 1.4rem;
  color: var(--bg-text-muted);
}
.bg-damage-photo-drop strong {
  display: block;
  color: var(--bg-text-strong);
}

.bg-damage-photo-previews {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.5rem;
}
.bg-damage-photo-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.55rem;
  background: var(--bg-success-100);
  color: var(--bg-success-700);
  border-radius: var(--bg-radius-sm);
  font-size: 0.8rem;
  max-width: 100%;
}
.bg-damage-photo-chip-name {
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bg-damage-photo-chip-remove {
  background: transparent;
  border: 0;
  color: var(--bg-success-700);
  cursor: pointer;
  padding: 0;
  font-size: 0.95rem;
  line-height: 1;
}
.bg-damage-photo-chip-remove:hover { color: var(--bg-red-700); }

/* =====================================================================
 * HOTFIX — Step 4 "Other glass" expandable toggle
 *
 * APPEND this block to the END of /assets/css/app.css.
 * (You're effectively overriding the earlier rules that used
 * `display: flex` on <summary>, which broke the native toggle in some
 * browsers. By appending, CSS cascade wins for these selectors.)
 * ===================================================================== */

.bg-damage-other > summary {
  list-style: none;
  cursor: pointer;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  color: var(--bg-text-strong);
  font-weight: 500;
  /* IMPORTANT: do NOT set display:flex on <summary> directly — it
     silently disables the native click-to-expand behavior in some browsers. */
  display: block;
}

.bg-damage-other > summary::-webkit-details-marker { display: none; }
.bg-damage-other > summary::marker               { content: ''; }

.bg-damage-other-summary-inner {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.bg-damage-other-summary-inner .ti {
  color: var(--bg-primary);
  flex-shrink: 0;
}
/* =====================================================================
 * HOTFIX v2 — Step 4 "Other glass" expandable toggle
 * Replaces the previous <details>/<summary> approach with an explicit
 * <button> + <div> toggle. The CSS below works alongside (overrides)
 * the previous rules, which simply become inert because the matching
 * elements no longer exist in the markup.
 *
 * APPEND this block to the END of /assets/css/app.css.
 * ===================================================================== */

.bg-damage-other {
  background: var(--bg-gray-50);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
}

.bg-damage-other-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--bg-font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--bg-text-strong);
  background: transparent;
  border: 0;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s var(--bg-ease);
}
.bg-damage-other-toggle:hover { background: var(--bg-gray-100); }

.bg-damage-other-icon {
  color: var(--bg-primary);
  flex-shrink: 0;
  font-size: 1.1rem;
  line-height: 1;
  transition: transform 0.2s var(--bg-ease);
}
.bg-damage-other.is-open .bg-damage-other-icon {
  transform: rotate(45deg); /* "+" becomes "x" when open */
}

.bg-damage-other-label {
  flex: 1 1 auto;
  min-width: 0;
}

.bg-damage-other-hint {
  font-weight: 400;
  color: var(--bg-text-muted);
  font-size: 0.875em;
}

.bg-damage-other-chevron {
  color: var(--bg-text-muted);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform 0.2s var(--bg-ease);
}
.bg-damage-other.is-open .bg-damage-other-chevron {
  transform: rotate(180deg);
}

.bg-damage-other-panel {
  border-top: 1px solid var(--bg-gray-200);
  background: var(--bg-white);
}
.bg-damage-other-panel[hidden] {
  display: none !important;
}

/* Reuses .bg-damage-other-grid + .bg-damage-other-btn from the existing
 * stylesheet; only padding is restated here because the prior rules
 * sat inside the <details> markup that's now gone. */
.bg-damage-other-grid {
  padding: 0.85rem 1rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
@media (max-width: 480px) {
  .bg-damage-other-grid { grid-template-columns: 1fr; }
}

/* =====================================================================
 * Steps 5 & 6 — Vehicle features + Service preferences
 * APPEND this block to your existing /assets/css/app.css.
 * Do NOT replace app.css — these rules are additive.
 * ===================================================================== */

/* ---------------------------------------------------------------------
 * Step 5 — Vehicle features questionnaire
 * ------------------------------------------------------------------- */

.bg-feature-vehicle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  background: var(--bg-navy-50);
  color: var(--bg-text-strong);
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.bg-feature-vehicle .ti { color: var(--bg-primary); }

.bg-feature-loading {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem;
  background: var(--bg-gray-50);
  border: 1px dashed var(--bg-gray-300);
  border-radius: var(--bg-radius-lg);
  color: var(--bg-text-muted);
  font-size: 0.9rem;
}
.bg-feature-spinner {
  display: inline-block;
  animation: bg-spin 0.9s linear infinite;
  color: var(--bg-primary);
  font-size: 1.2rem;
}
@keyframes bg-spin {
  to { transform: rotate(360deg); }
}

.bg-feature-empty,
.bg-feature-error {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 1.25rem;
  border-radius: var(--bg-radius-lg);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}
.bg-feature-empty {
  background: var(--bg-success-100);
  color: var(--bg-success-700);
}
.bg-feature-empty .ti {
  font-size: 1.4rem;
  color: var(--bg-success-700);
  flex-shrink: 0;
}
.bg-feature-empty strong,
.bg-feature-error strong {
  display: block;
  margin-bottom: 0.15rem;
}
.bg-feature-empty span,
.bg-feature-error span {
  display: block;
  font-weight: 400;
  opacity: 0.85;
}
.bg-feature-error {
  background: #fff7ed;
  color: #9a3412;
}
.bg-feature-error .ti {
  font-size: 1.4rem;
  color: var(--bg-warn-500);
  flex-shrink: 0;
}

.bg-feature-list {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.bg-feature-card {
  display: flex;
  gap: 1rem;
  background: var(--bg-white);
  border: 1px solid var(--bg-gray-200);
  border-radius: var(--bg-radius-lg);
  padding: 1rem 1.1rem;
  box-shadow: var(--bg-shadow-sm);
  animation: bg-step-in 0.2s var(--bg-ease);
}
.bg-feature-num {
  flex-shrink: 0;
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 50%;
  background: var(--bg-primary-soft);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
  font-family: var(--bg-font-display);
  margin-top: 0.05rem;
}
.bg-feature-body {
  flex: 1 1 auto;
  min-width: 0;
}
.bg-feature-question {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--bg-text-strong);
  margin-bottom: 0.3rem;
  line-height: 1.4;
}
.bg-feature-help {
  font-size: 0.8125rem;
  color: var(--bg-text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}
.bg-feature-help-inline {
  display: block;
  font-size: 0.7rem;
  color: var(--bg-text-muted);
  font-weight: 400;
  margin-top: 0.15rem;
  letter-spacing: 0.02em;
}

.bg-feature-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
}
@media (max-width: 480px) {
  .bg-feature-choices { grid-template-columns: 1fr; }
}
.bg-feature-choice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.75rem;
  background: var(--bg-white);
  border: 1px solid var(--bg-gray-300);
  border-radius: var(--bg-radius-md);
  font-family: var(--bg-font-body);
  font-size: 0.875rem;
  color: var(--bg-text-strong);
  cursor: pointer;
  transition: all 0.15s var(--bg-ease);
}
.bg-feature-choice .ti { color: var(--bg-text-muted); transition: color 0.15s; }
.bg-feature-choice:hover {
  border-color: var(--bg-primary);
  background: var(--bg-primary-soft);
}
.bg-feature-choice:hover .ti { color: var(--bg-primary); }
.bg-feature-choice.is-selected {
  background: var(--bg-primary);
  color: var(--bg-on-primary);
  border-color: var(--bg-red-700);
  box-shadow: var(--bg-shadow-sm);
}
.bg-feature-choice.is-selected .ti { color: var(--bg-on-primary); }

/* ---------------------------------------------------------------------
 * Step 6 — Service preferences
 * ------------------------------------------------------------------- */

.bg-form-input-short {
  max-width: 160px;
  font-family: 'Courier New', monospace;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
}

.bg-zip-feedback {
  margin-top: 0.6rem;
  padding: 0.6rem 0.85rem;
  border-radius: var(--bg-radius-md);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  line-height: 1.4;
}
.bg-zip-feedback .ti { flex-shrink: 0; font-size: 1.05rem; }
.bg-zip-feedback[data-level="ok"] {
  background: var(--bg-success-100);
  color: var(--bg-success-700);
}
.bg-zip-feedback[data-level="ok"] .ti { color: var(--bg-success-700); }
.bg-zip-feedback[data-level="info"] {
  background: var(--bg-navy-50);
  color: var(--bg-text-strong);
}
.bg-zip-feedback[data-level="info"] .ti { color: var(--bg-primary); }