/* ============================================================
   Velocity Bike Transport — quote calculator
   Identity: graphite dispatch board, one signal-orange accent,
   condensed tabular numerals for the "quote readout".
   ============================================================ */

:root{
  --ink:#14171C;
  --ink-2:#1D222B;
  --ink-3:#2A313C;
  --canvas:#F3F4F6;
  --surface:#FFFFFF;
  --line:#E3E6EB;
  --line-2:#EDEFF3;
  --text:#161A20;
  --muted:#6A7280;
  --muted-2:#8A9099;

  --accent:#FB5115;
  --accent-ink:#C63C0C;
  --accent-soft:#FFF0E9;
  --accent-line:#FBC9B4;

  --ok:#0F7A57; --ok-soft:#E4F3ED;
  --danger:#C0263A; --danger-soft:#FAEAEC;
  --amber:#A65A10; --amber-soft:#FCEFDE;

  --radius:14px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(20,23,28,.05), 0 1px 1px rgba(20,23,28,.04);
  --shadow:0 6px 20px rgba(20,23,28,.08);

  --font-display:'Barlow Semi Condensed', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body:'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--text);
  background:var(--canvas);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* ---------------- Top bar ---------------- */
.vbt-topbar{
  position:sticky; top:0; z-index:50;
  background:var(--ink);
  border-bottom:1px solid #000;
  box-shadow:0 1px 0 rgba(255,255,255,.04) inset;
}
.vbt-topbar::after{ /* speed-line signature */
  content:""; display:block; height:3px;
  background:linear-gradient(90deg,var(--accent) 0%, var(--accent) 22%, transparent 22%, transparent 100%);
}
.vbt-topbar-inner{
  max-width:1120px; margin:0 auto; padding:0 20px;
  height:60px; display:flex; align-items:center; justify-content:space-between; gap:16px;
}
.vbt-brand{ display:flex; align-items:center; gap:10px; text-decoration:none; }
.vbt-brand-logo{ height:34px; width:auto; display:block; }
@media (max-width:420px){ .vbt-brand-logo{ height:28px; } }
.vbt-brand-mark{ color:var(--accent); display:flex; }
.vbt-brand-text{
  font-family:var(--font-display); font-weight:700; letter-spacing:.02em;
  font-size:1.16rem; color:#fff; white-space:nowrap;
}
.vbt-nav{ display:flex; align-items:center; gap:4px; }
.vbt-nav-link{
  font-size:.9rem; font-weight:500; color:#AEB4BD; text-decoration:none;
  padding:8px 12px; border-radius:8px; position:relative; white-space:nowrap;
}
.vbt-nav-link:hover{ color:#fff; background:rgba(255,255,255,.06); }
.vbt-nav-link.is-active{ color:#fff; }
.vbt-nav-link.is-active::after{
  content:""; position:absolute; left:12px; right:12px; bottom:2px; height:2px;
  background:var(--accent); border-radius:2px;
}
.vbt-nav-out{ color:#8A9099; }

/* ---------------- Layout ---------------- */
.vbt-main{ min-height:calc(100vh - 60px - 46px); padding:26px 20px 40px; }
.vbt-page{ max-width:1120px; margin:0 auto; }
.vbt-page-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:16px; margin-bottom:18px; }
.vbt-h1{ font-family:var(--font-display); font-weight:700; font-size:1.7rem; letter-spacing:.01em; margin:0; }
.vbt-sub{ color:var(--muted); margin:.25rem 0 0; font-size:.92rem; }

/* ---------------- Cards ---------------- */
.vbt-card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:20px 20px 22px; box-shadow:var(--shadow-sm); margin-bottom:18px;
}
.vbt-card.p-0{ padding:0; }
.vbt-card-label{
  font-family:var(--font-display); text-transform:uppercase; letter-spacing:.09em;
  font-size:.76rem; font-weight:700; color:var(--muted);
  display:flex; align-items:center; gap:8px; margin-bottom:14px;
}
.vbt-card-label::before{ content:""; width:14px; height:3px; background:var(--accent); border-radius:2px; }

/* ---------------- Forms ---------------- */
.form-label{ font-size:.82rem; font-weight:600; color:#3A414B; margin-bottom:5px; }
.form-control, .form-select{
  border:1px solid var(--line); border-radius:var(--radius-sm);
  padding:.55rem .7rem; font-size:.95rem; color:var(--text); background:#fff;
  box-shadow:none;
}
.form-control::placeholder{ color:#AEB4BD; }
.form-control:focus, .form-select:focus{
  border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); outline:none;
}
.form-control[readonly]{ background:#F7F8FA; color:#4A515B; }
.input-group-text{ background:#F5F6F8; border:1px solid var(--line); color:#5A616B; font-weight:600; }

.vbt-help{ font-size:.78rem; color:var(--muted-2); margin:.35rem 0 0; }
.vbt-help a{ color:var(--accent-ink); }

/* Start chip */
.vbt-start-chip{
  display:flex; align-items:center; gap:8px; margin-top:14px;
  background:#F6F7F9; border:1px solid var(--line-2); border-radius:10px; padding:8px 11px; font-size:.86rem;
}
.vbt-start-dot{ width:9px; height:9px; border-radius:50%; background:var(--ink); box-shadow:0 0 0 3px #DfE3E8; }
.vbt-start-label{ font-family:var(--font-display); font-weight:700; text-transform:uppercase; letter-spacing:.08em; font-size:.7rem; color:var(--muted); }
.vbt-start-addr{ color:#3A414B; }

/* Route block */
.vbt-route-block{ margin-top:16px; padding-top:16px; border-top:1px dashed var(--line); }
.vbt-route-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:8px; }
.vbt-route-title{ font-family:var(--font-display); font-weight:700; text-transform:uppercase; letter-spacing:.06em; font-size:.78rem; color:#3A414B; }
.vbt-route-note{ font-size:.76rem; color:var(--muted-2); }
.vbt-linkbtn{ background:none; border:none; padding:0; color:var(--accent-ink); font-size:.82rem; font-weight:600; cursor:pointer; }
.vbt-linkbtn:hover{ text-decoration:underline; }

/* Surcharges */
.vbt-surcharges{ display:grid; grid-template-columns:1fr 1fr; gap:9px; }
@media (max-width:520px){ .vbt-surcharges{ grid-template-columns:1fr; } }
.vbt-surcharge{
  display:flex; align-items:center; gap:10px; cursor:pointer;
  border:1px solid var(--line); border-radius:10px; padding:10px 12px; position:relative; user-select:none;
  transition:border-color .12s, background .12s;
}
.vbt-surcharge:hover{ border-color:#CfD4DB; }
.vbt-surcharge-cb{ width:18px; height:18px; accent-color:var(--accent); flex:none; }
.vbt-surcharge-body{ display:flex; flex-direction:column; line-height:1.15; }
.vbt-surcharge-name{ font-size:.9rem; font-weight:600; color:#2A313C; }
.vbt-surcharge-amt{ font-size:.78rem; color:var(--muted); font-variant-numeric:tabular-nums; }
.vbt-surcharge-min{ margin-left:auto; font-size:.68rem; font-weight:700; text-transform:uppercase; letter-spacing:.05em; color:var(--accent-ink); background:var(--accent-soft); padding:2px 7px; border-radius:20px; }
.vbt-surcharge:has(.vbt-surcharge-cb:checked){ border-color:var(--accent); background:var(--accent-soft); }

/* ---------------- Buttons ---------------- */
.btn{ font-weight:600; border-radius:var(--radius-sm); padding:.6rem 1rem; font-size:.94rem; border:1px solid transparent; }
.vbt-btn-primary{ background:var(--accent); color:#fff; border-color:var(--accent); display:inline-flex; align-items:center; justify-content:center; gap:8px; }
.vbt-btn-primary:hover{ background:var(--accent-ink); border-color:var(--accent-ink); color:#fff; }
.vbt-btn-dark{ background:var(--ink); color:#fff; border-color:var(--ink); }
.vbt-btn-dark:hover{ background:var(--ink-3); color:#fff; }
.vbt-btn-ghost{ background:#fff; color:#3A414B; border-color:var(--line); }
.vbt-btn-ghost:hover{ background:#F6F7F9; color:var(--text); border-color:#CfD4DB; }
.vbt-btn-danger-ghost{ background:#fff; color:var(--danger); border-color:#F0C7CD; }
.vbt-btn-danger-ghost:hover{ background:var(--danger-soft); }

.vbt-spinner{ width:15px; height:15px; border:2px solid rgba(255,255,255,.45); border-top-color:#fff; border-radius:50%; animation:vbt-spin .6s linear infinite; }
@keyframes vbt-spin{ to{ transform:rotate(360deg); } }
.vbt-inline-error{ color:var(--danger); font-size:.85rem; font-weight:500; }

/* ---------------- Results ---------------- */
.vbt-results-card{ position:sticky; top:80px; }
@media (max-width:991px){ .vbt-results-card{ position:static; } }

.vbt-readout{
  display:flex; align-items:stretch; gap:0; background:var(--ink);
  border-radius:12px; padding:14px 10px; margin-bottom:16px;
}
.vbt-readout-item{ flex:1; text-align:center; padding:2px 8px; }
.vbt-readout-num{ font-family:var(--font-display); font-weight:800; font-size:1.9rem; color:#fff; line-height:1; font-variant-numeric:tabular-nums; }
.vbt-readout-key{ font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; color:#8A9099; margin-top:5px; }
.vbt-readout-sep{ width:1px; background:rgba(255,255,255,.12); margin:2px 0; }

/* manual base */
.vbt-manual-base{ background:var(--amber-soft); border:1px solid #F0D9B8; border-radius:10px; padding:12px; margin-bottom:16px; }
.vbt-manual-base-msg{ font-size:.85rem; color:#7A4B0E; margin-bottom:8px; font-weight:500; }

/* tiers */
.vbt-tiers{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.vbt-tier{
  position:relative; text-align:center; cursor:pointer;
  border:1.5px solid var(--line); background:#fff; border-radius:12px;
  padding:16px 8px 14px; transition:border-color .12s, box-shadow .12s, transform .06s;
}
.vbt-tier:hover{ border-color:#CfD4DB; }
.vbt-tier:active{ transform:translateY(1px); }
.vbt-tier-key{ display:block; font-size:.72rem; text-transform:uppercase; letter-spacing:.07em; color:var(--muted); font-weight:700; margin-bottom:6px; }
.vbt-tier-price{ display:block; font-family:var(--font-display); font-weight:800; font-size:1.85rem; color:var(--text); line-height:1; font-variant-numeric:tabular-nums; }
.vbt-tier-star{ position:absolute; top:8px; right:10px; color:var(--accent); font-size:.85rem; }
.vbt-tier.is-recommended{ border-color:var(--accent-line); background:var(--accent-soft); }
.vbt-tier.is-recommended .vbt-tier-key{ color:var(--accent-ink); }
.vbt-tier.is-recommended .vbt-tier-price{ color:var(--accent-ink); font-size:2.05rem; }
.vbt-tier.is-selected{ box-shadow:0 0 0 3px rgba(251,81,21,.22); border-color:var(--accent); }
.vbt-tier.is-selected::before{
  content:"✓"; position:absolute; top:6px; left:9px; width:16px; height:16px; border-radius:50%;
  background:var(--accent); color:#fff; font-size:.62rem; line-height:16px; text-align:center; font-weight:700;
}

/* breakdown */
.vbt-breakdown{ margin-top:14px; font-size:.83rem; color:#4A515B; }
.vbt-breakdown:empty{ display:none; }
.vbt-bd-row{ display:flex; justify-content:space-between; padding:3px 0; border-bottom:1px dashed var(--line-2); }
.vbt-bd-row:last-child{ border-bottom:none; }
.vbt-bd-row.vbt-bd-total{ font-weight:700; color:var(--text); border-top:1px solid var(--line); margin-top:2px; padding-top:6px; }
.vbt-bd-amt{ font-variant-numeric:tabular-nums; }
.vbt-bd-note{ color:var(--accent-ink); font-weight:600; margin-top:6px; font-size:.78rem; }

/* final */
.vbt-final{ margin-top:18px; }
.vbt-final-input .form-control{ font-family:var(--font-display); font-weight:800; font-size:1.5rem; color:var(--text); font-variant-numeric:tabular-nums; }
.vbt-final-input .input-group-text{ font-family:var(--font-display); font-weight:700; font-size:1.2rem; }

/* status */
.vbt-status-row{ display:flex; align-items:center; justify-content:space-between; gap:14px; margin-top:16px; flex-wrap:wrap; }
.vbt-segment{ display:inline-flex; border:1px solid var(--line); border-radius:10px; overflow:hidden; background:#fff; }
.vbt-seg{ border:none; background:#fff; padding:.5rem .85rem; font-size:.85rem; font-weight:600; color:var(--muted); cursor:pointer; border-right:1px solid var(--line); }
.vbt-seg:last-child{ border-right:none; }
.vbt-seg:hover{ background:#F6F7F9; }
.vbt-seg.is-active{ color:#fff; }
.vbt-seg.is-active[data-status="pending"]{ background:var(--amber); }
.vbt-seg.is-active[data-status="accepted"]{ background:var(--ok); }
.vbt-seg.is-active[data-status="declined"]{ background:var(--danger); }
.vbt-complete{ display:inline-flex; align-items:center; gap:7px; font-size:.88rem; font-weight:600; color:#3A414B; cursor:pointer; }
.vbt-complete input{ width:17px; height:17px; accent-color:var(--ink); }

/* send quote */
.vbt-send{ margin-top:18px; padding-top:16px; border-top:1px solid var(--line); }
.vbt-send-label{ font-family:var(--font-display); font-weight:700; text-transform:uppercase; letter-spacing:.07em; font-size:.76rem; color:var(--muted); margin-bottom:10px; }
.vbt-send-row{ display:grid; grid-template-columns:repeat(4,1fr); gap:8px; }
@media (max-width:520px){ .vbt-send-row{ grid-template-columns:repeat(2,1fr); } }
.vbt-send-btn{ display:flex; align-items:center; justify-content:center; gap:6px; border:1px solid var(--line); background:#fff; color:#2A313C; border-radius:10px; padding:.6rem .5rem; font-size:.9rem; font-weight:600; cursor:pointer; transition:border-color .12s, background .12s; }
.vbt-send-btn:hover{ border-color:#CfD4DB; background:#F6F7F9; }
.vbt-send-ico{ font-size:1rem; line-height:1; }
.vbt-send-wa:hover{ border-color:#25D366; background:#EAF9F0; }
.vbt-send-hint{ font-size:.76rem; color:var(--muted-2); margin:9px 0 0; }

/* actions */
.vbt-actions{ display:flex; gap:10px; margin-top:18px; }
.vbt-actions .btn{ flex:1; }
.vbt-save-state{ text-align:center; font-size:.8rem; color:var(--muted); margin-top:10px; min-height:1em; }
.vbt-save-state.is-saved{ color:var(--ok); }

/* empty states */
.vbt-empty{ text-align:center; color:var(--muted); padding:40px 20px; border:1.5px dashed var(--line); border-radius:var(--radius); background:#FAFBFC; }
.vbt-empty-wide{ margin-top:4px; }
.vbt-empty-mark{ font-family:var(--font-display); font-weight:800; font-size:2rem; color:#CfD4DB; width:56px; height:56px; line-height:56px; border-radius:14px; background:#F1F3F6; margin:0 auto 12px; }
.vbt-empty p{ margin:0; font-size:.92rem; }

/* ---------------- History ---------------- */
.vbt-search{ margin-bottom:16px; }
.vbt-table{ font-size:.9rem; }
.vbt-table thead th{ font-family:var(--font-display); text-transform:uppercase; letter-spacing:.05em; font-size:.72rem; color:var(--muted); font-weight:700; border-bottom:1px solid var(--line); padding:12px 14px; background:#FAFBFC; }
.vbt-table tbody td{ padding:12px 14px; border-bottom:1px solid var(--line-2); vertical-align:middle; }
.vbt-table tbody tr:last-child td{ border-bottom:none; }
.vbt-table tbody tr:hover{ background:#FBFCFD; }
.vbt-time{ display:block; font-size:.74rem; color:var(--muted-2); }
.vbt-cust{ font-weight:600; color:#22272F; }
.vbt-cust-sub{ font-size:.78rem; color:var(--muted); font-variant-numeric:tabular-nums; }
.vbt-route-cell{ color:#3A414B; }
.vbt-arrow{ color:var(--accent); font-weight:700; }
.vbt-dim{ color:var(--muted); font-variant-numeric:tabular-nums; }
.vbt-final-cell{ font-family:var(--font-display); font-weight:800; font-size:1.05rem; font-variant-numeric:tabular-nums; }

.vbt-badge{ display:inline-block; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.04em; padding:3px 9px; border-radius:20px; }
.vbt-badge-pending{ background:var(--amber-soft); color:var(--amber); }
.vbt-badge-accepted{ background:var(--ok-soft); color:var(--ok); }
.vbt-badge-declined{ background:var(--danger-soft); color:var(--danger); }
.vbt-badge-done{ background:#E9EDF2; color:#414954; margin-left:5px; }

/* ---------------- Modal ---------------- */
.vbt-modal{ position:fixed; inset:0; z-index:100; display:flex; align-items:center; justify-content:center; padding:16px; }
.vbt-modal[hidden]{ display:none; }
.vbt-modal-backdrop{ position:absolute; inset:0; background:rgba(16,19,24,.55); backdrop-filter:blur(2px); }
.vbt-modal-card{ position:relative; width:100%; max-width:460px; background:#fff; border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.vbt-modal-head{ display:flex; align-items:center; justify-content:space-between; padding:16px 18px; border-bottom:1px solid var(--line); }
.vbt-modal-title{ font-family:var(--font-display); font-weight:700; font-size:1.15rem; margin:0; }
.vbt-modal-x{ background:none; border:none; font-size:1.5rem; line-height:1; color:var(--muted); cursor:pointer; }
.vbt-modal-body{ padding:18px; }
.vbt-modal-route{ background:#F6F7F9; border-radius:10px; padding:10px 12px; font-size:.85rem; color:#3A414B; margin-bottom:16px; }
.vbt-modal-foot{ display:flex; gap:10px; align-items:center; padding:14px 18px; border-top:1px solid var(--line); background:#FAFBFC; }

/* ---------------- Toast ---------------- */
.vbt-toast{ position:fixed; left:50%; bottom:26px; transform:translateX(-50%) translateY(10px); z-index:200; background:var(--ink); color:#fff; padding:.6rem 1.1rem; border-radius:30px; font-size:.88rem; font-weight:500; box-shadow:var(--shadow); opacity:0; transition:opacity .2s, transform .2s; }
.vbt-toast[hidden]{ display:none; }
.vbt-toast.is-show{ opacity:1; transform:translateX(-50%) translateY(0); }

/* ---------------- Settings ---------------- */
.vbt-settings .vbt-card{ margin-bottom:16px; }
.vbt-bands{ display:flex; flex-direction:column; gap:8px; }
.vbt-band{ display:grid; grid-template-columns:1fr 1fr 40px; gap:8px; align-items:center; }
.vbt-band-head{ font-size:.74rem; text-transform:uppercase; letter-spacing:.05em; color:var(--muted); font-weight:700; }
.vbt-band-head span:last-child{ }
.vbt-band-remove{ border:1px solid var(--line); background:#fff; color:var(--muted); border-radius:8px; height:38px; font-size:1.2rem; line-height:1; cursor:pointer; }
.vbt-band-remove:hover{ background:var(--danger-soft); color:var(--danger); border-color:#F0C7CD; }
.vbt-template{ font-family:ui-monospace, SFMono-Regular, Menlo, monospace; font-size:.86rem; line-height:1.5; }
.vbt-settings-actions{ position:sticky; bottom:0; background:linear-gradient(transparent, var(--canvas) 40%); padding:14px 0 4px; display:flex; justify-content:flex-end; }
.vbt-settings-actions .btn{ min-width:180px; }

/* ---------------- Gallery admin ---------------- */
.vbt-uploader{display:block;border:1.5px dashed var(--line);border-radius:var(--radius);background:#FAFBFC;padding:26px;text-align:center;cursor:pointer;transition:border-color .12s,background .12s}
.vbt-uploader:hover{border-color:var(--accent-line);background:var(--accent-soft)}
.vbt-uploader-icon{width:46px;height:46px;line-height:42px;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);font-size:1.6rem;font-weight:700;margin:0 auto 10px}
.vbt-uploader-text{font-size:.98rem;color:#2A313C}
.vbt-uploader-hint{font-size:.8rem;color:var(--muted-2);margin-top:5px}
.vbt-picked{font-size:.86rem;color:var(--ok);font-weight:600;margin-top:10px;min-height:1em}
.vbt-gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.vbt-gal-item{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:#F1F3F6}
.vbt-gal-item img{width:100%;height:100%;object-fit:cover;display:block}
.vbt-gal-item form{position:absolute;top:6px;right:6px;margin:0}
.vbt-gal-del{width:28px;height:28px;border-radius:8px;border:none;background:rgba(16,19,24,.72);color:#fff;font-size:1.1rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}
.vbt-gal-del:hover{background:var(--danger)}

/* ---------------- Footer ---------------- */
.vbt-footer{ border-top:1px solid var(--line); background:#fff; }
.vbt-footer-inner{ max-width:1120px; margin:0 auto; padding:14px 20px; display:flex; justify-content:space-between; align-items:center; font-size:.8rem; color:var(--muted-2); }
.vbt-footer-v{ font-family:var(--font-display); font-weight:700; letter-spacing:.05em; }

/* ---------------- Auth / Install ---------------- */
.vbt-auth-body{ background:radial-gradient(1200px 500px at 50% -10%, #22283180, transparent), var(--ink); min-height:100vh; display:flex; align-items:center; justify-content:center; padding:24px; }
.vbt-auth-wrap{ width:100%; max-width:420px; }
.vbt-auth-logo{ text-align:center; margin-bottom:22px; }
.vbt-auth-logo img{ width:240px; max-width:78%; height:auto; }
.vbt-auth-eyebrow{ text-align:center; font-family:var(--font-display); font-weight:700; text-transform:uppercase; letter-spacing:.14em; font-size:.8rem; color:var(--muted); margin:0 0 18px; }
.vbt-auth-card{ background:#fff; border-radius:18px; padding:30px 28px; box-shadow:0 20px 60px rgba(0,0,0,.35); }
.vbt-auth-head{ text-align:center; margin-bottom:20px; }
.vbt-auth-mark{ color:var(--accent); display:inline-flex; margin-bottom:8px; }
.vbt-auth-title{ font-family:var(--font-display); font-weight:700; font-size:1.4rem; margin:0; letter-spacing:.01em; }
.vbt-auth-sub{ color:var(--muted); font-size:.86rem; margin:.15rem 0 0; text-transform:uppercase; letter-spacing:.1em; }
.vbt-form-section{ font-family:var(--font-display); font-weight:700; font-size:1rem; text-transform:uppercase; letter-spacing:.05em; color:#2A313C; margin:0 0 4px; }
.vbt-config-out{ background:var(--ink); color:#D7DBE0; padding:14px; border-radius:10px; font-size:.78rem; overflow:auto; max-height:260px; }

@media (max-width:575px){
  .vbt-page-head{ flex-direction:column; align-items:flex-start; }
  .vbt-h1{ font-size:1.45rem; }
  .vbt-tier-price{ font-size:1.5rem; }
  .vbt-tier.is-recommended .vbt-tier-price{ font-size:1.65rem; }
  .vbt-actions{ flex-direction:column; }
}