/* ================================================================
   Woosh Bikes — Ebike Kit Configurator
   css/configurator.css
   ================================================================ */

:root {
  --acc:       #e8460a;
  --acc2:      #c73a07;
  --acc-light: rgba(232, 70, 10, 0.10);
  --acc-glow:  rgba(232, 70, 10, 0.22);
  --nav:       #1e2535;
  --nav2:      #161c2a;
  --bg:        #f4f5f7;
  --bg2:       #ffffff;
  --bg3:       #eef0f3;
  --border:    #dde0e6;
  --text:      #1e2535;
  --muted:     #7a8190;
  --success:   #2a9d5c;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: #e4e6ea;
  padding: 28px 16px 56px;
  font-family: 'Barlow', sans-serif;
}

/* ── Outer wrapper ──────────────────────────────────────────── */
#cfg {
  background: var(--bg);
  color: var(--text);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  max-width: 900px;
  margin: 0 auto;
  box-shadow: 0 6px 32px rgba(0, 0, 0, 0.12);
}

/* ── Header ─────────────────────────────────────────────────── */
.hdr {
  background: var(--nav);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
}
.hdr-logo {
  height: 38px;
  width: auto;
  display: block;
}
.logo-sub {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ── Compat badge ───────────────────────────────────────────── */
.badge-compat {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.40);
  background: rgba(255, 255, 255, 0.06);
  transition: all 0.4s;
  white-space: nowrap;
  flex-shrink: 0;
}
.badge-compat.ok {
  color: #fff;
  border-color: var(--success);
  background: rgba(42, 157, 92, 0.18);
}
.badge-compat.warn {
  border-color: rgba(255, 100, 60, 0.6);
  color: rgba(255, 160, 120, 1);
}
.badge-compat .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  flex-shrink: 0;
  transition: all 0.4s;
}
.badge-compat.ok   .dot { background: #2ecc71; box-shadow: 0 0 6px #2ecc71; }
.badge-compat.warn .dot { background: rgba(255, 140, 80, 0.9); }

/* ── Step tabs / progress bar ──────────────────────────────── */
.progress-wrap {
  background: var(--nav2);
  border-bottom: 3px solid var(--acc);
}
.steps-row { display: flex; }
.step-tab {
  flex: 1;
  padding: 11px 4px 10px;
  text-align: center;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.30);
  border-bottom: 3px solid transparent;
  margin-bottom: -3px;
  transition: all 0.3s;
  cursor: default;
}
.step-tab.done   { color: rgba(255, 255, 255, 0.65); border-bottom-color: rgba(232, 70, 10, 0.45); }
.step-tab.active { color: #fff;                       border-bottom-color: var(--acc); }
.step-tab .num {
  display: inline-block;
  width: 17px; height: 17px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid currentColor;
  font-size: 9px;
  line-height: 17px;
  text-align: center;
  margin-right: 5px;
}
.step-tab.done  .num,
.step-tab.active .num { background: var(--acc); color: #fff; border-color: var(--acc); }

/* ── Content area ───────────────────────────────────────────── */
.content { padding: 26px 28px 28px; }

.acc-stripe {
  display: block;
  height: 3px;
  background: var(--acc);
  border-radius: 2px;
  margin-bottom: 16px;
  width: 40px;
}
.step-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 27px;
  font-weight: 700;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
  color: var(--nav);
}
.step-title span { color: var(--acc); }
.step-sub {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 22px;
}

/* ── Grids ──────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr;     gap: 10px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--bg2);
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 16px 15px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  position: relative;
  overflow: hidden;
}
.card:hover    { border-color: rgba(232, 70, 10, 0.4); box-shadow: 0 2px 14px rgba(232, 70, 10, 0.09); }
.card.selected { border-color: var(--acc); background: rgba(232, 70, 10, 0.04); box-shadow: 0 2px 16px var(--acc-glow); }
.card.selected::after { content: '✓'; position: absolute; top: 11px; right: 13px; color: var(--acc); font-weight: 700; font-size: 15px; }
.card.disabled { opacity: 0.40; cursor: not-allowed; pointer-events: none; background: var(--bg3); }

.card-icon     { font-size: 22px; margin-bottom: 8px; }
.card-name     { font-family: 'Barlow Condensed', sans-serif; font-size: 15px; font-weight: 700; color: var(--nav); margin-bottom: 4px; }
.card-desc     { font-size: 12px; color: var(--muted); line-height: 1.55; }
.card-spec     { font-size: 11px; color: var(--nav); background: var(--bg3); border: 1px solid var(--border); border-radius: 5px; padding: 5px 8px; margin-top: 9px; line-height: 1.7; font-weight: 500; }
.card-includes { font-size: 11px; color: var(--muted); margin-top: 9px; line-height: 1.6; padding-top: 8px; border-top: 1px solid var(--border); }
.card-includes strong { color: var(--nav); font-weight: 600; }
.card-unavail  { font-size: 11px; color: #8a3a00; background: #fff3e0; border: 1px solid #f5c890; border-radius: 4px; padding: 4px 8px; margin-top: 8px; display: inline-block; line-height: 1.5; }
.card-price    { font-family: 'Barlow Condensed', sans-serif; font-size: 19px; font-weight: 700; color: var(--acc); margin-top: 10px; }
.card-price em { font-style: normal; font-size: 12px; font-weight: 500; color: var(--muted); margin-right: 3px; }

/* ── Badges ─────────────────────────────────────────────────── */
.card-badge { display: inline-block; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; padding: 2px 7px; border-radius: 4px; margin-top: 6px; }
.badge-pop  { background: #e8f0fe; color: #3456c8; border: 1px solid #b6c8f7; }
.badge-prem { background: #fff4e0; color: #a06000; border: 1px solid #f5d080; }
.badge-eco  { background: #e6f7ee; color: #1a7a40; border: 1px solid #9dd9b7; }

/* ── Section label ──────────────────────────────────────────── */
.label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted);
  margin-bottom: 8px;
  margin-top: 18px;
}
.label:first-of-type { margin-top: 0; }

/* ── Pill selectors ─────────────────────────────────────────── */
.sel-row { display: flex; flex-wrap: wrap; gap: 8px; }
.sel-pill {
  padding: 7px 16px;
  border-radius: 6px;
  border: 1.5px solid var(--border);
  background: var(--bg2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  color: var(--text);
  user-select: none;
}
.sel-pill:hover    { border-color: rgba(232, 70, 10, 0.5); }
.sel-pill.selected { border-color: var(--acc); color: var(--acc); background: var(--acc-light); font-weight: 600; }

/* ── Chips row (prev selections shown at top of step) ───────── */
.chips-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.bike-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--nav);
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 5px 11px;
  font-weight: 500;
}

/* ── Info / rec boxes ───────────────────────────────────────── */
.info-box {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
}
.info-box a      { color: var(--acc); text-decoration: none; font-weight: 600; }
.info-box strong { color: var(--nav); }
.rec-box {
  background: rgba(232, 70, 10, 0.05);
  border: 1.5px solid rgba(232, 70, 10, 0.22);
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--nav);
  line-height: 1.65;
}
.rec-box strong { color: var(--acc); }

.compat-note { font-size: 12px; margin-top: 10px; padding: 7px 11px; border-radius: 5px; }
.compat-ok   { color: var(--success); background: #e6f7ee; border: 1px solid #9dd9b7; }
.compat-warn { color: #8a5000; background: #fff4e0; border: 1px solid #f5d080; }

.tag { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; color: var(--acc); background: var(--acc-light); border: 1px solid rgba(232, 70, 10, 0.25); padding: 2px 7px; border-radius: 4px; }

/* ── Navigation row ─────────────────────────────────────────── */
.nav-row {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.nav-btns { display: flex; justify-content: space-between; align-items: center; }

/* ── Crumb caption ──────────────────────────────────────────── */
.sel-caption {
  margin-top: 11px;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 3px;
  min-height: 24px;
}
.crumb {
  display: inline-flex;
  align-items: center;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 9px;
  font-size: 11px;
  font-weight: 500;
  color: var(--nav);
}
.crumb.current { background: var(--acc-light); border-color: rgba(232, 70, 10, 0.30); color: var(--acc); font-weight: 600; }
.crumb-sep     { color: #c8ccd4; font-size: 13px; line-height: 1; padding: 0 1px; }
.crumb-empty   { font-size: 12px; color: #b8bcc6; font-style: italic; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 11px 28px;
  border-radius: 7px;
  border: 2px solid;
  cursor: pointer;
  transition: all 0.2s;
  line-height: 1;
}
.btn-ghost           { background: transparent; border-color: var(--border); color: var(--muted); }
.btn-ghost:hover     { border-color: var(--nav); color: var(--nav); }
.btn-primary         { background: var(--acc); border-color: var(--acc); color: #fff; }
.btn-primary:hover   { background: var(--acc2); border-color: var(--acc2); box-shadow: 0 3px 14px var(--acc-glow); }
.btn-primary:disabled{ background: var(--bg3); border-color: var(--border); color: var(--muted); cursor: not-allowed; box-shadow: none; }

/* ── Summary / build step ───────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 16px 0; }

.summary-row            { display: flex; justify-content: space-between; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid var(--border); }
.summary-row:last-child { border-bottom: none; }
.sum-cat  { font-size: 10px; text-transform: uppercase; letter-spacing: 0.7px; color: var(--muted); font-weight: 600; }
.sum-name { font-size: 15px; font-weight: 500; color: var(--nav); margin-top: 2px; }
.sum-sub  { font-size: 11px; color: var(--muted); margin-top: 2px; }
.sum-price    { font-family: 'Barlow Condensed', sans-serif; font-size: 19px; font-weight: 700; color: var(--acc); white-space: nowrap; padding-left: 16px; flex-shrink: 0; }
.sum-price em { font-style: normal; font-size: 12px; font-weight: 500; color: var(--muted); margin-right: 3px; }

.total-row   { background: var(--nav); border-radius: 9px; padding: 16px 20px; margin-top: 14px; display: flex; justify-content: space-between; align-items: center; }
.total-label { font-family: 'Barlow Condensed', sans-serif; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255, 255, 255, 0.55); }
.total-price      { font-family: 'Barlow Condensed', sans-serif; font-size: 32px; font-weight: 700; color: #fff; }
.total-price em   { font-style: normal; font-size: 16px; color: rgba(255, 255, 255, 0.45); margin-right: 5px; }
.total-price span { font-size: 14px; color: var(--acc); margin-left: 8px; font-weight: 600; }

/* ── Contact form ───────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 12px; }
.form-field { display: flex; flex-direction: column; gap: 5px; }
.form-field .label { margin-top: 0; margin-bottom: 0; }

input[type="text"],
input[type="email"] {
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  padding: 10px 13px;
  width: 100%;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input[type="text"]:focus,
input[type="email"]:focus {
  border-color: var(--acc);
  box-shadow: 0 0 0 3px var(--acc-light);
}

/* ── Feedback messages ──────────────────────────────────────── */
.msg-success {
  background: #e8f7ef;
  border: 1px solid #9dd9b7;
  color: #1a6640;
  border-radius: 7px;
  padding: 11px 15px;
  font-size: 13px;
  margin-bottom: 14px;
}
.msg-error {
  background: #ffeaea;
  border: 1px solid #f5c0c0;
  color: #8a0000;
  border-radius: 7px;
  padding: 11px 15px;
  font-size: 13px;
  margin-bottom: 14px;
}

/* ── Sent confirmation screen ───────────────────────────────── */
.sent-msg            { text-align: center; padding: 40px 20px; }
.sent-msg .big-icon  { font-size: 56px; }
.sent-msg h3         { font-family: 'Barlow Condensed', sans-serif; font-size: 28px; font-weight: 700; color: var(--acc); margin: 14px 0 6px; }
.sent-msg p          { font-size: 14px; color: var(--muted); max-width: 420px; margin: 0 auto; }

/* ── Step animation ─────────────────────────────────────────── */
.step-anim { animation: fadeUp 0.28s ease; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(9px); }
  to   { opacity: 1; transform: translateY(0);   }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 640px) {
  body     { padding: 0; }
  #cfg     { border-radius: 0; border-left: none; border-right: none; }
  .content { padding: 18px 16px 22px; }
  .hdr     { padding: 13px 16px; flex-wrap: wrap; gap: 10px; }
  .hdr-logo{ height: 30px; }
  .grid-3  { grid-template-columns: 1fr 1fr; }
  .form-grid{ grid-template-columns: 1fr; }
  .total-price { font-size: 24px; }
}
@media (max-width: 420px) {
  .grid-2,
  .grid-3         { grid-template-columns: 1fr; }
  .step-tab .num  { display: none; }
  .badge-compat   { display: none; }
}

/* ================================================================
   Kit results — Step 5
   ================================================================ */

.match-count {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 14px;
}

.kits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.card.kit-result {
  padding: 16px 16px 14px;
  cursor: pointer;
}

.kit-result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 10px;
  gap: 12px;
}
.kit-result-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--nav);
  line-height: 1.2;
}
.kit-result-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--acc);
  white-space: nowrap;
  flex-shrink: 0;
}
.kit-result-motor {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 8px;
}
.kit-result-battery {
  font-size: 12px;
  color: var(--nav);
  font-weight: 500;
}
.kit-result-label {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--muted);
  margin-right: 6px;
}
.kit-result-id {
  font-size: 10px;
  color: var(--muted);
  margin-top: 8px;
  font-family: monospace;
  letter-spacing: 0.3px;
}

/* Config summary bar shown above kit results */
.config-summary-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  padding: 11px 14px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.csb-item {
  font-size: 12px;
  font-weight: 500;
  color: var(--nav);
}
.csb-item + .csb-item::before {
  content: '·';
  margin-right: 8px;
  color: var(--muted);
}

/* No-match state */
.no-match-box {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.no-match-icon  { font-size: 40px; margin-bottom: 12px; }
.no-match-title { font-family: 'Barlow Condensed', sans-serif; font-size: 20px; font-weight: 700; color: var(--nav); margin-bottom: 8px; }
.no-match-desc  { font-size: 13px; color: var(--muted); line-height: 1.6; max-width: 440px; margin: 0 auto; }

/* card-note (used in kit type cards) */
.card-note {
  font-size: 11px;
  color: var(--acc);
  font-weight: 600;
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

/* ── Responsive — kit grid stacks on mobile ── */
@media (max-width: 520px) {
  .kits-grid { grid-template-columns: 1fr; }
}

/* ================================================================
   Bespoke kit path — Step 5 (no matches) and Step 6
   ================================================================ */

.bespoke-box {
  background: var(--bg2);
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 28px 24px;
  text-align: center;
  margin-bottom: 4px;
}
.bespoke-icon  { font-size: 40px; margin-bottom: 14px; }
.bespoke-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--nav);
  margin-bottom: 10px;
}
.bespoke-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 480px;
  margin: 0 auto 14px;
}
.bespoke-contact {
  font-size: 13px;
  color: var(--muted);
}
.bespoke-contact a {
  color: var(--acc);
  font-weight: 600;
  text-decoration: none;
}

.bespoke-summary-note {
  background: rgba(232, 70, 10, 0.06);
  border: 1.5px solid rgba(232, 70, 10, 0.2);
  border-radius: 8px;
  padding: 13px 16px;
  margin-top: 14px;
  font-size: 13px;
  color: var(--nav);
  font-weight: 500;
}

/* match-count refinement */
.match-count {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 14px;
}
.match-count strong {
  color: var(--nav);
}

/* ================================================================
   Motor group cards — Step 5
   ================================================================ */

.motor-groups-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 4px;
}

.motor-group-card {
  background: var(--bg2);
  border: 2px solid var(--border);
  border-radius: 10px;
  padding: 18px 18px 14px;
  transition: border-color 0.2s;
}
.motor-group-card.motor-group-selected {
  border-color: var(--acc);
  box-shadow: 0 2px 16px var(--acc-glow);
}

.motor-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
  flex-wrap: wrap;
}
.motor-group-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--nav);
}
.motor-group-desc {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 14px;
}

/* Battery variant rows inside each motor card */
.motor-group-variants { }
.variants-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--muted);
  margin-bottom: 8px;
}

.variant-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 7px;
  border: 1.5px solid var(--border);
  background: var(--bg3);
  margin-bottom: 7px;
  cursor: pointer;
  transition: border-color 0.18s, background 0.18s;
  gap: 8px;
}
.variant-row:last-child { margin-bottom: 0; }
.variant-row:hover:not(.variant-disabled) {
  border-color: rgba(232, 70, 10, 0.45);
  background: rgba(232, 70, 10, 0.03);
}

/* Highlighted: customer's preferred battery */
.variant-row.variant-preferred {
  border-color: rgba(232, 70, 10, 0.35);
  background: rgba(232, 70, 10, 0.05);
}

/* Selected: the kit the customer has clicked */
.variant-row.variant-selected {
  border-color: var(--acc);
  background: rgba(232, 70, 10, 0.08);
}

/* Disabled: battery incompatible with frame */
.variant-row.variant-disabled {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
}

.variant-left  { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.variant-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.variant-battery {
  font-size: 13px;
  font-weight: 500;
  color: var(--nav);
}
.variant-pref-tag {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--acc);
  background: var(--acc-light);
  border: 1px solid rgba(232, 70, 10, 0.25);
  padding: 2px 7px;
  border-radius: 4px;
}
.variant-incompat {
  font-size: 10px;
  color: #8a5000;
  background: #fff3e0;
  border: 1px solid #f5c890;
  padding: 2px 7px;
  border-radius: 4px;
}
.variant-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--acc);
}
.variant-tick {
  font-size: 15px;
  color: var(--acc);
  font-weight: 700;
}

/* ================================================================
   Addons & upgrades block — Step 6
   ================================================================ */

.addons-block {
  margin-top: 14px;
  border: 1.5px solid var(--border);
  border-radius: 9px;
  overflow: hidden;
}
.addons-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.7px;
  color: var(--muted);
  padding: 9px 14px 8px;
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
}

.addon-row {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}
.addon-row:last-child { border-bottom: none; }
.addon-row-auto { background: rgba(42, 157, 92, 0.04); }

.addon-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  width: 100%;
}
.addon-row-auto .addon-label { cursor: default; }

.addon-check {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--acc);
  cursor: pointer;
}
.addon-check-placeholder {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  flex-shrink: 0;
  color: var(--success);
  font-weight: 700;
  font-size: 14px;
  text-align: center;
  line-height: 17px;
}

.addon-info { flex: 1; min-width: 0; }
.addon-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.addon-id   { font-size: 10px; color: var(--muted); font-family: monospace; font-weight: 400; }
.addon-desc { font-size: 12px; color: var(--muted); line-height: 1.5; }

.addon-tag {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--acc-light);
  color: var(--acc);
  border: 1px solid rgba(232, 70, 10, 0.22);
}
.addon-tag-auto {
  background: rgba(42, 157, 92, 0.1);
  color: var(--success);
  border-color: rgba(42, 157, 92, 0.25);
}

.addon-price {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--acc);
  white-space: nowrap;
  padding-left: 10px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Estimate note under total */
.total-note {
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  margin-top: 2px;
  font-weight: 400;
  font-family: 'Barlow', sans-serif;
}

/* ================================================================
   Brompton shortcut banner — Step 1
   ================================================================ */

.brompton-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(232, 70, 10, 0.05);
  border: 1.5px solid rgba(232, 70, 10, 0.25);
  border-radius: 9px;
  padding: 14px 16px;
  margin: 14px 0 4px;
}
.brompton-icon { font-size: 24px; flex-shrink: 0; margin-top: 1px; }
.brompton-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--acc);
  margin-bottom: 4px;
}
.brompton-desc { font-size: 12px; color: var(--muted); line-height: 1.6; }

/* ================================================================
   AI Bike Lookup — Step 0
   ================================================================ */

/* Input row */
.lookup-input-wrap {
  display: flex;
  gap: 10px;
  margin-bottom: 8px;
}
.lookup-input {
  flex: 1;
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: 7px;
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 14px;
  padding: 11px 14px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.lookup-input:focus {
  border-color: var(--acc);
  box-shadow: 0 0 0 3px var(--acc-light);
}
.lookup-btn { flex-shrink: 0; }
.lookup-hint {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 20px;
}
.lookup-skip {
  padding-top: 16px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
}

/* Searching spinner */
.lookup-searching {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 20px;
  gap: 16px;
}
.search-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--acc);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.search-text {
  font-size: 14px;
  color: var(--muted);
}

/* Error */
.lookup-error {
  background: #ffeaea;
  border: 1px solid #f5c0c0;
  color: #7a0000;
  border-radius: 7px;
  padding: 11px 15px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* Result card */
.lookup-result-card {
  background: var(--bg2);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  margin-bottom: 16px;
}
.lookup-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.lookup-bike-name {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 19px;
  font-weight: 700;
  color: var(--nav);
}

/* Confidence badge */
.conf-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 3px 9px;
  border-radius: 20px;
  flex-shrink: 0;
}
.conf-high   { background: #e6f7ee; color: #1a7a40; border: 1px solid #9dd9b7; }
.conf-medium { background: #fff8e0; color: #7a5000; border: 1px solid #f5d080; }
.conf-low    { background: #ffeaea; color: #7a0000; border: 1px solid #f5c0c0; }

/* Specs grid */
.specs-grid {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 12px;
}
.spec-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  background: var(--bg3);
  border-radius: 6px;
  font-size: 13px;
}
.spec-row.spec-override { background: rgba(232,70,10,0.05); border: 1px solid rgba(232,70,10,0.2); }
.spec-icon   { flex-shrink: 0; font-size: 14px; }
.spec-label  { color: var(--muted); font-size: 12px; width: 130px; flex-shrink: 0; }
.spec-value  { color: var(--nav); font-weight: 600; flex: 1; }
.spec-changed{ font-size: 10px; color: var(--acc); font-weight: 700; text-transform: uppercase; }

/* Not found note */
.lookup-not-found {
  background: #fff8e0;
  border: 1px solid #f5d080;
  border-radius: 6px;
  padding: 10px 13px;
  font-size: 12px;
  color: #7a5000;
  margin-bottom: 12px;
  line-height: 1.6;
}

/* AI notes */
.lookup-notes {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}
.lookup-sources {
  font-size: 11px;
  color: var(--muted);
  margin-top: 8px;
}
.lookup-sources a {
  color: var(--acc);
  text-decoration: none;
}
.lookup-model {
  font-size: 11px;
  color: var(--muted);
  margin-top: 8px;
  opacity: 0.7;
}

/* Action buttons */
.lookup-result-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Step 0 tab styling — smaller number badge */
.step-tab .num:empty { display: none; }

/* ================================================================
   AI Kit Advice Panel — Step 7
   ================================================================ */

/* ── Trigger button row ────────────────────────────────────── */
.advice-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--bg3);
  border: 1.5px dashed var(--border);
  border-radius: 9px;
  padding: 14px 16px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.advice-trigger-text {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  flex: 1;
  min-width: 0;
}
.advice-trigger-icon { font-size: 22px; flex-shrink: 0; margin-top: 1px; }
.advice-trigger-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--nav);
  margin-bottom: 2px;
}
.advice-trigger-sub {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}
.btn-advice {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: 7px;
  border: 1.5px solid var(--nav);
  background: transparent;
  color: var(--nav);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-advice:hover {
  background: var(--nav);
  color: #fff;
}

/* ── Panel shared base ─────────────────────────────────────── */
.advice-panel {
  border-radius: 9px;
  padding: 16px 18px;
  margin-top: 14px;
  border: 1.5px solid var(--border);
}

/* ── Loading state ─────────────────────────────────────────── */
.advice-loading {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bg3);
}
.advice-spinner {
  width: 22px;
  height: 22px;
  border: 2.5px solid var(--border);
  border-top-color: var(--acc);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}
.advice-loading-text { font-size: 13px; color: var(--muted); }

/* ── Error state ───────────────────────────────────────────── */
.advice-error { background: #ffeaea; border-color: #f5c0c0; }
.advice-error-msg { font-size: 13px; color: #7a0000; margin-bottom: 10px; }
.btn-advice-retry {
  font-size: 12px;
  font-weight: 600;
  color: var(--acc);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}

/* ── Verdict colours ───────────────────────────────────────── */
.verdict-good    { background: #e8f7ef; border-color: #9dd9b7; }
.verdict-caution { background: #fff8e0; border-color: #f5d080; }
.verdict-warning { background: #fff0ee; border-color: #f5c0b0; }

/* ── Advice panel header ───────────────────────────────────── */
.advice-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 10px;
}
.advice-verdict-badge {
  display: flex;
  align-items: center;
  gap: 7px;
}
.advice-verdict-icon  { font-size: 18px; }
.advice-verdict-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--nav);
}
.advice-refresh {
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  background: none;
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 4px 9px;
  cursor: pointer;
  transition: all 0.18s;
}
.advice-refresh:hover { border-color: var(--nav); color: var(--nav); }

/* ── Summary ───────────────────────────────────────────────── */
.advice-summary {
  font-size: 13px;
  color: var(--nav);
  line-height: 1.6;
  margin-bottom: 12px;
  font-weight: 500;
}

/* ── Points ────────────────────────────────────────────────── */
.advice-points { display: flex; flex-direction: column; gap: 7px; }
.advice-point {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12px;
  line-height: 1.55;
  padding: 7px 10px;
  border-radius: 6px;
}
.advice-point-good    { background: rgba(42,157,92,0.08);  color: #0d4d28; }
.advice-point-warning { background: rgba(232,70,10,0.08);  color: #7a2000; }
.advice-point-info    { background: rgba(0,0,0,0.04);      color: var(--nav); }
.advice-point-icon {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  width: 16px;
  text-align: center;
  margin-top: 1px;
}
.advice-point-text { flex: 1; }

/* ── Footer ────────────────────────────────────────────────── */
.advice-footer {
  font-size: 10px;
  color: var(--muted);
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(0,0,0,0.06);
  font-style: italic;
}

/* ── Legal reassurance note inside advice panel ─────────────── */
.advice-legal-note {
  font-size: 12px;
  color: #0d4d28;
  background: rgba(42, 157, 92, 0.08);
  border: 1px solid rgba(42, 157, 92, 0.25);
  border-radius: 6px;
  padding: 9px 12px;
  margin-top: 12px;
  line-height: 1.6;
}
.advice-legal-note strong { font-weight: 700; }