/* ═══════════════════════════════════════════════════════════
   VANTA AUTO TRANSPORT — INTERACTIVE CUSTOMER TRUST TOOLS
   Colors: Facebook Blue (#1877F2), Midnight Navy (#0B2545), Pure White (#FFFFFF)
   ═══════════════════════════════════════════════════════════ */

:root {
  --tool-blue: #1877F2;
  --tool-blue-hover: #1464C9;
  --tool-blue-light: #4B9BFF;
  --tool-blue-glow: rgba(24, 119, 242, 0.25);
  --tool-navy: #0B2545;
  --tool-navy-surface: #13315C;
  --tool-navy-deep: #07192F;
  --tool-white: #FFFFFF;
  --tool-gray-100: #F8FAFC;
  --tool-gray-200: #E2E8F0;
  --tool-gray-400: #94A3B8;
  --tool-radius: 16px;
  --tool-card-radius: 20px;
}

/* Tool Container Card */
.vt-tool-card {
  background: var(--tool-navy-deep);
  border: 1px solid rgba(24, 119, 242, 0.2);
  border-radius: var(--tool-card-radius);
  padding: 36px 32px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
  margin: 32px 0;
  color: var(--tool-white);
}

.vt-tool-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--tool-blue), transparent);
}

.vt-tool-header {
  text-align: center;
  margin-bottom: 30px;
}

.vt-tool-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(24, 119, 242, 0.12);
  border: 1px solid rgba(24, 119, 242, 0.3);
  border-radius: 999px;
  color: var(--tool-blue-light);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.vt-tool-title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  color: var(--tool-white);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.vt-tool-title span {
  color: var(--tool-blue);
}

.vt-tool-desc {
  font-size: 15px;
  color: var(--tool-gray-400);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ─────────────────────────────────────────────────────────────
   1. OPEN VS ENCLOSED MATCHER
   ───────────────────────────────────────────────────────────── */
.vt-matcher-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.vt-matcher-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vt-matcher-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tool-blue-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.vt-matcher-select {
  background: var(--tool-navy);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--tool-white);
  font-size: 14px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.vt-matcher-select:hover,
.vt-matcher-select:focus {
  border-color: var(--tool-blue);
  box-shadow: 0 0 12px var(--tool-blue-glow);
}

.vt-matcher-select option {
  background: var(--tool-navy-deep);
  color: #fff;
}

.vt-matcher-result {
  background: rgba(19, 49, 92, 0.6);
  border: 1px solid rgba(24, 119, 242, 0.3);
  border-radius: var(--tool-radius);
  padding: 24px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  transition: all 0.3s ease;
}

.vt-matcher-res-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(24, 119, 242, 0.15);
  border: 1px solid var(--tool-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--tool-blue);
  flex-shrink: 0;
}

.vt-matcher-res-title {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 4px;
}

.vt-matcher-res-text {
  font-size: 13px;
  color: var(--tool-gray-200);
  margin: 0;
  line-height: 1.5;
}

.vt-matcher-res-tag {
  padding: 6px 14px;
  background: var(--tool-blue);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  white-space: nowrap;
}

/* ─────────────────────────────────────────────────────────────
   2. 5-STEP VEHICLE PREP CHECKLIST
   ───────────────────────────────────────────────────────────── */
.vt-prep-progress {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
  margin-bottom: 24px;
}

.vt-prep-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--tool-blue), var(--tool-blue-light));
  transition: width 0.3s ease;
}

.vt-prep-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  font-size: 13px;
  color: var(--tool-gray-400);
  font-weight: 600;
}

.vt-prep-status strong {
  color: var(--tool-blue-light);
}

.vt-checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.vt-check-item {
  background: rgba(19, 49, 92, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
  user-select: none;
}

.vt-check-item:hover {
  background: rgba(19, 49, 92, 0.7);
  border-color: rgba(24, 119, 242, 0.4);
  transform: translateX(4px);
}

.vt-check-item.is-completed {
  background: rgba(24, 119, 242, 0.12);
  border-color: rgba(24, 119, 242, 0.5);
}

.vt-check-box {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 12px;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all 0.2s ease;
}

.vt-check-item.is-completed .vt-check-box {
  background: var(--tool-blue);
  border-color: var(--tool-blue);
}

.vt-check-content h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.vt-check-content p {
  font-size: 13px;
  color: var(--tool-gray-400);
  margin: 0;
  line-height: 1.45;
}

.vt-check-item.is-completed .vt-check-content h4 {
  color: var(--tool-blue-light);
}

/* ─────────────────────────────────────────────────────────────
   3. TRUNK PACKING & 100-LB DOT GUIDE
   ───────────────────────────────────────────────────────────── */
.vt-trunk-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
}

.vt-trunk-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.vt-item-btn {
  background: rgba(19, 49, 92, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.vt-item-btn:hover {
  border-color: var(--tool-blue);
  background: rgba(19, 49, 92, 0.9);
}

.vt-item-btn.is-active {
  background: rgba(24, 119, 242, 0.18);
  border-color: var(--tool-blue);
}

.vt-item-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
}

.vt-item-info i {
  color: var(--tool-blue);
  font-size: 16px;
}

.vt-item-weight {
  font-size: 11px;
  font-weight: 700;
  color: var(--tool-gray-400);
  background: rgba(255, 255, 255, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
}

.vt-trunk-summary {
  background: rgba(7, 25, 47, 0.8);
  border: 1px solid rgba(24, 119, 242, 0.25);
  border-radius: var(--tool-radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.vt-weight-gauge {
  text-align: center;
  margin-bottom: 16px;
}

.vt-weight-val {
  font-size: 40px;
  font-weight: 900;
  color: var(--tool-blue);
  line-height: 1;
}

.vt-weight-max {
  font-size: 13px;
  color: var(--tool-gray-400);
  margin-top: 4px;
}

.vt-dot-notice {
  background: rgba(255, 255, 255, 0.04);
  border-left: 3px solid var(--tool-blue);
  border-radius: 0 8px 8px 0;
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--tool-gray-200);
}

.vt-dot-notice.is-warning {
  border-left-color: #EF4444;
  background: rgba(239, 68, 68, 0.1);
  color: #FCA5A5;
}

/* ─────────────────────────────────────────────────────────────
   4. DOT TRANSIT TIME ESTIMATOR
   ───────────────────────────────────────────────────────────── */
.vt-transit-slider-box {
  background: rgba(19, 49, 92, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--tool-radius);
  padding: 24px 28px;
  margin-bottom: 24px;
}

.vt-slider-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.vt-slider-head span {
  font-size: 14px;
  font-weight: 700;
  color: var(--tool-gray-200);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.vt-slider-val {
  font-size: 24px;
  font-weight: 900;
  color: var(--tool-blue);
}

.vt-range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.vt-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--tool-blue);
  border: 3px solid #fff;
  box-shadow: 0 0 10px var(--tool-blue-glow);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.vt-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.vt-transit-output {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.vt-transit-stat {
  background: rgba(7, 25, 47, 0.8);
  border: 1px solid rgba(24, 119, 242, 0.2);
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
}

.vt-transit-stat i {
  font-size: 20px;
  color: var(--tool-blue);
  margin-bottom: 8px;
}

.vt-transit-stat-val {
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}

.vt-transit-stat-lbl {
  font-size: 12px;
  color: var(--tool-gray-400);
  font-weight: 600;
}

.vt-transit-disclaimer {
  font-size: 12px;
  color: var(--tool-gray-400);
  text-align: center;
  line-height: 1.5;
  margin: 0;
}

/* ─────────────────────────────────────────────────────────────
   RESPONSIVE
   ───────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .vt-tool-card {
    padding: 24px 18px;
  }
  .vt-matcher-result {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 16px;
  }
  .vt-matcher-res-icon {
    margin: 0 auto;
  }
  .vt-trunk-grid {
    grid-template-columns: 1fr;
  }
  .vt-trunk-items {
    grid-template-columns: 1fr;
  }
  .vt-transit-output {
    grid-template-columns: 1fr;
  }
}