/* --- COPY NGUYÊN BẢN TỪ style.css (ĐỂ ĐẢM BẢO TÍNH TƯƠNG THÍCH) --- */
:root {
  --primary-gradient: linear-gradient(135deg, #4a00e0 0%, #7209b7 100%);
  --primary-color: #6200ea;
  --primary-light: #efe6fd;
  --accent-color: #ff9f1c;
  --bg-color: #f3f4f6;
  --white: #ffffff;
  --text-dark: #1f2937;
  --text-gray: #6b7280;
  --shadow-card:
    0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
  --radius-box: 16px;
  --radius-btn: 30px;
  --input-height: 54px;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial,
    sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-dark);
  line-height: 1.6;
}

/* Header, Menu, Footer gốc vẫn giữ nguyên... (sẽ được override ở dưới) */
.header {
  background: var(--primary-gradient);
  padding: 12px 20px;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 20px rgba(74, 0, 224, 0.2);
  border-bottom-left-radius: 24px;
  border-bottom-right-radius: 24px;
}

.header .logo-img {
  height: 38px;
  width: auto;
  filter: brightness(0) invert(1);
  display: block;
}

.menu-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(4px);
  color: white;
  cursor: pointer;
  transition: 0.2s;
}

.menu-btn:active {
  background: rgba(255, 255, 255, 0.3);
}

/* Menu Drawer */
.menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  display: none;
  opacity: 0;
  transition: opacity 0.3s;
  backdrop-filter: blur(3px);
}

.menu-drawer {
  position: fixed;
  top: 0;
  left: -80%;
  width: 80%;
  height: 100%;
  background: white;
  z-index: 999;
  transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 25px;
  display: flex;
  flex-direction: column;
  box-shadow: 5px 0 25px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
}

.menu-drawer.open {
  left: 0;
}

.menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid #f3f4f6;
  padding-bottom: 15px;
}

.menu-link {
  padding: 15px 0;
  font-size: 1.05rem;
  color: var(--text-dark);
  text-decoration: none;
  border-bottom: 1px solid #f9fafb;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 15px;
}

.menu-link i {
  color: var(--primary-color);
  width: 24px;
  text-align: center;
}

.menu-link.active {
  color: var(--primary-color);
  font-weight: 700;
}

.menu-hotline-box {
  margin-top: 30px;
  background: linear-gradient(135deg, #ff9966 0%, #ff5e62 100%);
  padding: 20px;
  border-radius: 16px;
  text-align: center;
  color: white;
  box-shadow: 0 10px 20px rgba(255, 94, 98, 0.3);
}

.menu-hotline-title {
  font-size: 0.9rem;
  margin-bottom: 5px;
  opacity: 0.9;
  text-transform: uppercase;
  font-weight: 600;
}

.menu-hotline-number {
  font-size: 1.6rem;
  font-weight: 800;
  display: block;
  margin-top: 5px;
  text-decoration: none;
  color: white;
  letter-spacing: 1px;
}

/* Layout & Cards */
.container {
  padding: 25px 15px;
  max-width: 600px;
  margin: 0 auto;
}

.card {
  background: var(--white);
  border-radius: var(--radius-box);
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  border: 1px solid white;
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--primary-color);
}

.card-title i {
  background: var(--primary-light);
  padding: 8px;
  border-radius: 50%;
  font-size: 0.9rem;
}

/* Inputs */
.form-group {
  margin-bottom: 15px;
  position: relative;
}

.input-wrapper {
  display: flex;
  align-items: center;
  background: #f9fafb;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  padding: 0 15px;
  transition: all 0.3s ease;
  position: relative;
}

.input-wrapper:focus-within {
  border-color: var(--primary-color);
  background: white;
  box-shadow: 0 0 0 4px rgba(98, 0, 234, 0.1);
}

.input-icon {
  color: var(--text-gray);
  margin-right: 12px;
  font-size: 1.1rem;
  min-width: 20px;
  text-align: center;
}

.input-field {
  width: 100%;
  height: var(--input-height);
  border: none;
  background: transparent;
  font-size: 1rem;
  color: var(--text-dark);
  font-weight: 500;
}

.split-row {
  display: flex;
  align-items: center;
  width: 100%;
}

.split-item {
  flex: 1;
  position: relative;
}

.split-divider {
  width: 1px;
  height: 30px;
  background-color: #e5e7eb;
  margin: 0 10px;
}

.split-item input {
  padding: 0;
  text-align: center;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-left: auto;
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary-color);
  border: none;
  font-weight: bold;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.qty-value {
  font-weight: 700;
  font-size: 1.1rem;
  min-width: 20px;
  text-align: center;
}

/* Tabs & Vehicles */
.tabs-wrapper {
  background: white;
  padding: 6px;
  border-radius: 14px;
  display: flex;
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
}

.tab-item {
  flex: 1;
  text-align: center;
  padding: 10px 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-gray);
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
}

.tab-item.active {
  background: var(--primary-light);
  color: var(--primary-color);
}

.vehicle-scroll-container {
  margin: 0 -20px;
  padding: 5px 20px 20px 20px;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
}

.vehicle-scroll-container::-webkit-scrollbar {
  display: none;
}

.vehicle-box {
  display: inline-block;
  width: 110px;
  border: 2px solid #e5e7eb;
  border-radius: 16px;
  padding: 12px 5px;
  text-align: center;
  cursor: pointer;
  background: white;
  margin-right: 12px;
  vertical-align: top;
  transition: all 0.3s;
}

.vehicle-box.selected {
  border-color: var(--primary-color);
  background: #fbfaff;
  box-shadow: 0 10px 20px rgba(98, 0, 234, 0.15);
  transform: translateY(-5px);
}

.vehicle-box img {
  width: 100%;
  height: auto;
  margin-bottom: 8px;
  filter: grayscale(100%) opacity(0.6);
  transition: 0.3s;
}

.vehicle-box.selected img {
  filter: grayscale(0%) opacity(1);
}

.vehicle-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
  display: block;
  white-space: normal;
  line-height: 1.3;
}

/* Options & Buttons */
.options-row {
  display: flex;
  gap: 15px;
  margin-top: 10px;
}

.option-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f9fafb;
  padding: 12px 15px;
  border-radius: 12px;
}

.option-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #d1d5db;
  transition: 0.4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

input:checked+.slider {
  background-color: var(--primary-color);
}

input:checked+.slider:before {
  transform: translateX(22px);
}

.btn-gradient {
  width: 100%;
  background: var(--primary-gradient);
  color: white;
  border: none;
  padding: 16px;
  border-radius: var(--radius-btn);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(98, 0, 234, 0.3);
  transition: transform 0.2s;
}

.btn-gradient:active {
  transform: scale(0.98);
  opacity: 0.9;
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  background: white;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-right: 8px;
  cursor: pointer;
}

.btn-apply {
  background: var(--text-dark);
  color: white;
  border: none;
  padding: 0 20px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
}

/* Extras */
#step-2-content,
#bottom-bar {
  display: none;
}

.fade-up {
  animation: fadeUp 0.5s ease-out;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vat-section {
  background: #fff;
  border: 1px dashed #cbd5e0;
  border-radius: 12px;
  padding: 15px;
  margin-top: 15px;
  display: none;
}

.vat-header {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 10px;
  display: block;
}

.add-stop-btn {
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  margin-left: 5px;
  margin-bottom: 15px;
}

.remove-stop {
  color: #ef4444;
  padding: 10px;
  cursor: pointer;
}

.faq-item {
  border-bottom: 1px solid #f3f4f6;
  padding: 15px 0;
}

.faq-question {
  font-weight: 600;
  color: var(--text-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-answer {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-top: 10px;
  line-height: 1.5;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
  animation: fadeIn 0.3s;
}

.faq-item.active .faq-question {
  color: var(--primary-color);
}

.faq-item.active .fa-chevron-down {
  transform: rotate(180deg);
}

.news-item {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  text-decoration: none;
  color: inherit;
}

.news-thumb {
  width: 100px;
  height: 70px;
  border-radius: 10px;
  object-fit: cover;
  background: #eee;
  flex-shrink: 0;
}

.news-info h4 {
  margin: 0 0 5px 0;
  font-size: 0.95rem;
  line-height: 1.3;
}

.news-date {
  font-size: 0.8rem;
  color: #9ca3af;
}

/* Bottom Bar & Modals */
.bottom-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 15px 20px;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.05);
  display: none;
  justify-content: space-between;
  align-items: center;
  z-index: 500;
  border-radius: 24px 24px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.price-label {
  font-size: 0.8rem;
  color: var(--text-gray);
}

.price-total {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary-color);
}

.modal-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1000;
  display: none;
  justify-content: center;
  align-items: flex-end;
  backdrop-filter: blur(4px);
}

.modal-box {
  background: white;
  width: 100%;
  max-width: 500px;
  padding: 30px;
  border-radius: 25px 25px 0 0;
  text-align: center;
  animation: slideUp 0.3s;
}

@media (min-width: 500px) {
  .modal-wrap {
    align-items: center;
  }

  .modal-box {
    border-radius: 25px;
    width: 90%;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }

  to {
    transform: translateY(0);
  }
}

.otp-step {
  display: none;
}

.otp-step.active {
  display: block;
  animation: fadeIn 0.4s;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.method-grid {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin: 25px 0;
}

.method-item {
  flex: 1;
  padding: 15px;
  border: 2px solid #e5e7eb;
  border-radius: 16px;
  cursor: pointer;
  color: var(--text-gray);
  transition: 0.2s;
}

.method-item.active {
  border-color: var(--primary-color);
  background: var(--primary-light);
  color: var(--primary-color);
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(98, 0, 234, 0.15);
}

.otp-input-code {
  width: 200px;
  font-size: 2.5rem;
  letter-spacing: 12px;
  text-align: center;
  border: none;
  border-bottom: 2px solid #d1d5db;
  background: transparent;
  margin: 20px 0;
  color: var(--primary-color);
  font-weight: 700;
}

/* Footer */
.footer {
  background-color: #1a1a1a;
  color: #b0b0b0;
  padding: 40px 20px 100px 20px;
  margin: 20px -15px 0 -15px;
  font-size: 0.9rem;
}

.footer-logo {
  width: 150px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer h4 {
  color: white;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 15px;
  margin-top: 25px;
  text-transform: uppercase;
  position: relative;
}

.footer h4:after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 40px;
  height: 3px;
  background: var(--accent-color);
}

.footer-info p {
  margin: 10px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #d1d5db;
}

.footer-info i {
  color: var(--accent-color);
  margin-top: 4px;
  min-width: 18px;
  text-align: center;
}

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  padding: 5px 0;
  display: block;
  font-size: 0.95rem;
}

.social-box {
  margin-top: 20px;
  display: flex;
  gap: 15px;
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: 0.3s;
  font-size: 1.1rem;
}

.bct-img {
  width: 140px;
  margin-top: 25px;
  display: block;
}

.copyright {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8rem;
  color: #6b7280;
}

/* Subpages */
.page-title {
  text-align: center;
  margin: 25px 0 15px;
  font-size: 1.5rem;
  color: var(--text-dark);
  font-weight: 800;
}

.price-card {
  background: white;
  border-radius: 16px;
  padding: 0;
  margin: 15px auto;
  max-width: 600px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.price-header {
  background: var(--primary-light);
  padding: 15px 20px;
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.price-table {
  width: 100%;
  border-collapse: collapse;
}

.price-table th,
.price-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid #f3f4f6;
  font-size: 0.95rem;
}

.price-table th {
  color: var(--text-gray);
  font-weight: 600;
  font-size: 0.85rem;
}

.price-table td:last-child {
  text-align: right;
  font-weight: 700;
  color: var(--text-dark);
}

.highlight-price {
  color: #d32f2f !important;
}

.cta-block {
  position: sticky;
  bottom: 20px;
  margin: 20px auto;
  max-width: 600px;
  z-index: 90;
}

.btn-booking {
  display: block;
  width: 100%;
  text-align: center;
  text-decoration: none;
  background: var(--accent-color);
  color: white;
  padding: 15px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 10px 20px rgba(255, 159, 28, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.02);
  }

  100% {
    transform: scale(1);
  }
}

.article-card {
  background: white;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  display: block;
  color: inherit;
  text-decoration: none;
}

.article-cat {
  color: var(--primary-color);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  background: #efe6fd;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 10px;
}

.article-title {
  margin: 0 0 10px 0;
  font-size: 1.4rem;
  line-height: 1.3;
  color: var(--text-dark);
}

.article-meta {
  font-size: 0.85rem;
  color: var(--text-gray);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.article-thumb {
  width: 100%;
  height: auto;
  border-radius: 12px;
  margin-bottom: 20px;
  display: block;
}

.article-content img{
  width: 100% !important;
  height: auto !important;
  border-radius: 12px !important;
  margin-bottom: 20px !important;
  display: block !important;
}

.article-content {
  color: #374151;
  font-size: 1rem;
}

.article-content p {
  margin-bottom: 15px;
  text-align: justify;
}

.article-content h2 {
  font-size: 1.15rem;
  margin: 25px 0 10px;
  color: var(--text-dark);
  font-weight: 700;
  border-left: 4px solid var(--primary-color);
  padding-left: 10px;
}

.related-section {
  margin-top: 30px;
}

.related-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 15px;
  border-bottom: 2px solid #e5e7eb;
  padding-bottom: 10px;
}

.news-small {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  padding: 15px;
  background: white;
  border-radius: 12px;
  margin-bottom: 10px;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.news-small img {
  width: 80px;
  height: 80px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}

.news-small-info h3 {
  font-size: 0.95rem;
  margin: 0 0 5px 0;
  line-height: 1.3;
}

.history-tabs {
  display: flex;
  background: white;
  padding: 5px;
  border-radius: 12px;
  margin-bottom: 20px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.h-tab {
  flex: 1;
  text-align: center;
  padding: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: #6b7280;
  border-radius: 8px;
  cursor: pointer;
}

.h-tab.active {
  background: #efe6fd;
  color: var(--primary-color);
}

.booking-card {
  background: white;
  border-radius: 16px;
  padding: 15px;
  margin-bottom: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--primary-color);
}

.bc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed #eee;
}

.bc-status {
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 700;
}

.status-upcoming {
  background: #fff7ed;
  color: #f97316;
}

.status-completed {
  background: #ecfdf5;
  color: #10b981;
}

.bc-route {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.bc-dots {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 5px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.line {
  width: 2px;
  height: 25px;
  background: #e5e7eb;
  margin: 2px 0;
}

.bc-info h4 {
  margin: 0 0 5px 0;
  font-size: 1rem;
}

.bc-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 15px;
  padding-top: 10px;
  border-top: 1px solid #f3f4f6;
}

.bc-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-color);
}

.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: #9ca3af;
  display: none;
}

.contact-card {
  background: white;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
}

.icon-circle {
  width: 50px;
  height: 50px;
  background: #efe6fd;
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin: 0 auto 15px;
}

.contact-link {
  color: var(--primary-color);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.2rem;
  display: block;
  margin-top: 5px;
}

.map-wrap {
  border-radius: 16px;
  overflow: hidden;
  height: 250px;
  margin-bottom: 25px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border: 4px solid white;
}

.form-contact {
  background: white;
  padding: 25px;
  border-radius: 16px;
}

.fc-title {
  margin: 0 0 20px 0;
  font-size: 1.2rem;
  border-left: 4px solid var(--primary-color);
  padding-left: 10px;
}

.fc-input {
  width: 100%;
  padding: 15px;
  margin-bottom: 15px;
  border: 2px solid #e5e7eb;
  border-radius: 12px;
  font-size: 1rem;
  outline: none;
  transition: 0.3s;
}

.fc-input:focus {
  border-color: var(--primary-color);
  background: #fbfaff;
}

.btn-submit {
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: 30px;
  background: linear-gradient(135deg, #4a00e0 0%, #7209b7 100%);
  color: white;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}

/* ------------------------------------------------------------------------- */
/* --- PHONG CÁCH "ROYAL PREMIUM" - V2 (OVERRIDE NÂNG CAO) --- */
/* ------------------------------------------------------------------------- */

:root {
  /* Palette sang trọng hơn: Tím than sâu và Cam vàng ánh kim */
  --primary-gradient: linear-gradient(135deg,
      #240b36 0%,
      #c31432 100%);
  /* Deep Purple to Reddish */
  /* Hoặc dùng màu thương hiệu nhưng sâu hơn */
  --brand-gradient: linear-gradient(135deg, #4527a0 0%, #7b1fa2 100%);

  --primary-color: #6a1b9a;
  /* Tím đậm đà hơn */
  --primary-soft: rgba(106, 27, 154, 0.08);

  --accent-color: #ff6f00;
  /* Cam đậm chất lượng cao */
  --accent-gradient: linear-gradient(90deg, #ff8f00 0%, #ff6f00 100%);

  --bg-body: #f8f9fd;
  /* Nền trắng xanh nhạt rất nhẹ */
  --surface: #ffffff;

  --text-main: #1a1a2e;
  --text-sub: #6e6e80;

  /* Hiệu ứng bóng mờ cao cấp (Diffuse Shadows) */
  --shadow-sm:
    0 4px 6px -1px rgba(69, 39, 160, 0.05),
    0 2px 4px -1px rgba(69, 39, 160, 0.03);
  --shadow-md: 0 10px 30px -5px rgba(69, 39, 160, 0.1);
  --shadow-float: 0 20px 40px -5px rgba(69, 39, 160, 0.15);

  --radius-l: 24px;
  --radius-m: 16px;
  --radius-s: 12px;

  --input-h: 50px;
  /* Reduced input height */
}

body {
  background-color: var(--bg-body);
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto,
    sans-serif;
  -webkit-font-smoothing: antialiased;
  /* Làm mịn chữ */
}

/* --- HEADER: GLASSMORPHISM --- */
.header {
  background: var(--brand-gradient);
  padding: 15px 20px 25px 20px;
  /* CẬP NHẬT: Giảm padding bottom để fix lỗi đè tab */
  border-radius: 0 0 30px 30px;
  box-shadow: 0 10px 30px rgba(69, 39, 160, 0.2);
}

.header .logo-img {
  height: 40px;
}

.menu-btn {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.menu-btn:active {
  transform: scale(0.95);
  background: rgba(255, 255, 255, 0.25);
}

/* --- CONTAINER & CARDS --- */
/* CẬP NHẬT: Bỏ 'top: -20px' để khắc phục lỗi bị Topbar đè lên */
.container {
  position: relative;
  z-index: 10;
  padding: 0 15px;
  margin-top: 0;
  /* Đặt lại margin để không overlap */
}

.card {
  background: var(--surface);
  border-radius: var(--radius-l);
  padding: 20px;
  /* Reduced padding */
  margin-bottom: 25px;
  box-shadow: var(--shadow-md);
  border: none;
  /* Bỏ border thô */
  position: relative;
  overflow: hidden;
}

/* Tiêu đề Card đẹp hơn */
.card-title {
  font-size: 1.15rem;
  /* Reduced font size */
  font-weight: 800;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-main);
  letter-spacing: -0.5px;
}

.card-title i {
  color: var(--primary-color);
  background: transparent;
  padding: 0;
  font-size: 1.1rem;
}

/* --- TABS STYLE MỚI --- */
.tabs-wrapper {
  background: var(--surface);
  padding: 8px;
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  margin-bottom: 25px;
  margin-top: 15px;
  /* Thêm khoảng cách với Header */
}

.tab-item {
  padding: 12px 0;
  font-weight: 600;
  color: var(--text-sub);
  border-radius: 14px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.tab-item.active {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 15px rgba(106, 27, 154, 0.4);
}

/* --- INPUTS: CLEAN & MINIMAL & FIX TRÀN LỀ --- */
.form-group {
  margin-bottom: 20px;
}

.input-wrapper {
  background: #fdfdfd;
  border: 1px solid #e0e0e6;
  /* Viền mỏng tinh tế */
  border-radius: 16px;
  padding: 0 15px;
  /* Reduced padding */
  height: var(--input-h);
  overflow: hidden;
  /* Fix tràn lề */
}

.input-wrapper:focus-within {
  border-color: var(--primary-color);
  background: white;
  box-shadow: 0 0 0 4px var(--primary-soft);
  transform: translateY(-1px);
}

.input-icon {
  color: var(--text-sub);
  margin-right: 15px;
  font-size: 1.1rem;
  opacity: 0.7;
  min-width: 20px;
}

.input-field {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  font-size: 0.95rem;
  /* Reduced font size */
  color: var(--text-main);
  font-weight: 500;
}

.input-field::placeholder {
  color: #a0a0b0;
  font-weight: 400;
}

/* Split Date/Time with refined divider */
.split-divider {
  width: 1px;
  height: 24px;
  background-color: #e0e0e6;
  margin: 0 10px;
}

/* Quantity Buttons FIX ALIGN */
.qty-control {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  background: #f5f5f7;
  padding: 4px;
  border-radius: 30px;
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: white;
  color: var(--text-main);
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.qty-value {
  font-weight: 700;
  font-size: 1rem;
  min-width: 20px;
  text-align: center;
}

/* --- VEHICLE SELECTION: PREMIUM CARDS & FIX SPACING --- */
.vehicle-scroll-container {
  margin: 0 -20px;
  padding: 10px 20px 30px 20px;
  /* Reduced side margins/padding */
}

.vehicle-box {
  width: 120px;
  /* Cố định width cho đều */
  border: 1px solid transparent;
  border-radius: 20px;
  padding: 15px 10px;
  background: #f7f7fa;
  margin-right: 12px;
  /* Fix khoảng cách đều */
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

.vehicle-box.selected {
  background: white;
  border-color: transparent;
  box-shadow: 0 15px 30px -5px rgba(106, 27, 154, 0.25);
  transform: translateY(-8px);
}

/* Tick mark khi chọn */
.vehicle-box.selected::after {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  top: 10px;
  right: 10px;
  color: var(--primary-color);
  font-size: 0.8rem;
}

.vehicle-box img {
  margin-bottom: 12px;
  filter: grayscale(100%) opacity(0.5);
  transition: 0.4s;
  transform: scale(0.9);
}

.vehicle-box.selected img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.1);
}

.vehicle-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-sub);
  transition: 0.3s;
}

.vehicle-box.selected .vehicle-name {
  color: var(--primary-color);
}

/* --- OPTIONS & SWITCHES --- */
.option-item {
  background: white;
  border: 1px solid #f0f0f5;
  padding: 15px;
  border-radius: 16px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}

.option-label {
  font-size: 0.9rem;
  /* Reduced font size */
  font-weight: 600;
  color: var(--text-main);
}

/* FIXED TOGGLE SWITCH */
.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #e0e0e6;
  transition: 0.4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

input:checked+.slider {
  background-color: var(--primary-color);
}

input:checked+.slider:before {
  transform: translateX(20px);
}

/* --- BUTTONS: GRADIENT & GLOW --- */
.btn-gradient {
  background: var(--brand-gradient);
  padding: 18px;
  border-radius: 40px;
  font-size: 1.15rem;
  letter-spacing: 0.5px;
  box-shadow: 0 10px 25px -5px rgba(69, 39, 160, 0.4);
  position: relative;
  overflow: hidden;
}

.btn-gradient::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(255, 255, 255, 0.2), transparent);
  opacity: 0;
  transition: 0.3s;
}

.btn-gradient:active {
  transform: scale(0.98);
  box-shadow: 0 5px 15px rgba(69, 39, 160, 0.3);
}

.btn-gradient:hover::after {
  opacity: 1;
}

.btn-pill {
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid var(--primary-soft);
  color: var(--primary-color);
  background: var(--primary-soft);
  border-radius: 25px;
  font-size: 0.9rem;
}

.btn-pill:hover {
  background: var(--primary-color);
  color: white;
}

.btn-apply {
  background: var(--text-main);
  padding: 0 25px;
  border-radius: 14px;
  font-weight: 700;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* --- EXTRAS: FAQ & NEWS --- */
.faq-item {
  border: 1px solid #f0f0f5;
  border-radius: 12px;
  padding: 15px;
  margin-bottom: 10px;
  background: #fafafc;
  transition: 0.3s;
}

.faq-item.active {
  background: white;
  border-color: var(--primary-soft);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.faq-question {
  color: var(--text-main);
  font-size: 0.95rem;
}

.faq-answer {
  font-size: 0.9rem;
  color: var(--text-sub);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed #eee;
}

.faq-item.active .fa-chevron-down {
  color: var(--primary-color);
}

.news-item {
  background: white;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid #f0f0f5;
}

.news-thumb {
  width: 90px;
  height: 90px;
  border-radius: 12px;
}

.news-info h4 {
  margin: 5px 0 8px 0;
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--text-main);
}

.news-date {
  font-size: 0.8rem;
  color: #9ca3af;
  background: #f5f5f7;
  padding: 2px 8px;
  border-radius: 4px;
}

/* --- BOTTOM BAR & MODAL --- */
.bottom-bar {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(15px);
  padding: 15px 25px 25px 25px;
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.08);
  border-radius: 30px 30px 0 0;
}

.price-label {
  font-size: 0.85rem;
  color: var(--text-sub);
  margin-bottom: 4px;
}

.price-total {
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.modal-box {
  background: var(--surface);
  width: 90%;
  max-width: 400px;
  padding: 35px 25px;
  border-radius: 30px;
  animation: zoomIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

@keyframes zoomIn {
  from {
    transform: scale(0.9);
    opacity: 0;
  }

  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* --- FOOTER --- */
.footer {
  background-color: #0f0f1a;
  color: #a0a0b0;
  padding: 60px 25px 25px 25px;
  margin-top: 40px;
  font-size: 0.95rem;
  border-top: 5px solid var(--accent-color);
}

.footer-logo {
  width: 140px;
  margin-bottom: 25px;
  opacity: 0.9;
}

.footer h4 {
  color: white;
  font-size: 1.1rem;
  margin-top: 35px;
  letter-spacing: 1px;
}

.footer-links a:hover {
  color: var(--accent-color);
  padding-left: 5px;
}

.social-icon:hover {
  background: var(--primary-color);
  transform: translateY(-5px) rotate(360deg);
}

/* --- UTILS --- */
.fade-up {
  animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vat-section {
  border: 2px dashed #e0e0e6;
  background: #fafafc;
}

/* Style bổ sung cho màn hình thành công */
.success-icon-box {
  text-align: center;
  padding: 20px 20px 10px;
}

.success-icon-box i {
  font-size: 4rem;
  color: #00c853;
  margin-bottom: 10px;
}

.booking-code {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
  display: block;
  margin: 5px 0;
}

.status-badge {
  display: inline-block;
  padding: 6px 15px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.status-processing {
  background: #fff3e0;
  color: #ff9800;
}

.info-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px dashed #eee;
  font-size: 0.95rem;
}

.info-label {
  color: var(--text-sub);
}

.info-val {
  font-weight: 600;
  color: var(--text-main);
  text-align: right;
  max-width: 65%;
}


.booking-process.hidden {
  display: none;
}

/* Style cho form sửa nhanh */
.quick-edit-form {
  background: #f0f0f5;
  padding: 15px;
  border-radius: 12px;
  margin-top: 15px;
  text-align: left;
  display: none;
}

.quick-edit-form input,
.quick-edit-form textarea {
  width: 100%;
  border: 1px solid #ddd;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 10px;
  font-family: inherit;
}

.quick-edit-form label {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 5px;
  display: block;
}

/* datetime picker*/

.datetimepicker {
  border-radius: 14px;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  -webkit-box-shadow: 0 2px 14px 0 rgba(0, 0, 0, 0.2);
  box-shadow: 0 2px 14px 0 rgba(0, 0, 0, 0.2);
  background-color: #fff;
  width: 344px;
  max-width: 80vw;
  border: none;
  padding: 20px 22px 15px 22px;
  position: absolute;
  display: none;
}

.datetimepicker:after,
.datetimepicker:before {
  content: none;
}

.datetimepicker table {
  width: 100%;
  padding: 0 10px;
  border: none;
}

.datetimepicker table th {
  font-weight: 600;
  font-size: 14px;
}

.datetimepicker table th.switch {
  font-size: 18px;
  font-weight: 400;
  padding-bottom: 16px;
}

.datetimepicker table th:hover {
  background: 0 0 !important;
}

.datetimepicker table th.next,
.datetimepicker table th.prev {
  padding: 0;
}

.datetimepicker table th.next i,
.datetimepicker table th.prev i {
  display: none;
}

.datetimepicker table th.next:after,
.datetimepicker table th.prev:after {
  content: "";
  display: inline-block;
  vertical-align: middle;
  width: 10px;
  height: 18px;
  background-repeat: no-repeat;
  background-position: top -9px left -12px;
  margin-top: -5px;
  opacity: 0.3;
  -webkit-transition: all 0.2s ease-in-out;
  -o-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}

.datetimepicker table th.next.prev,
.datetimepicker table th.prev.prev {
  text-align: left;
  padding-left: 15px;
}

.datetimepicker table th.next.prev:after,
.datetimepicker table th.prev.prev:after {
  background-image: url(../images/prev2.svg);
}

.datetimepicker table th.next.next,
.datetimepicker table th.prev.next {
  text-align: right;
  padding-right: 15px;
}

.datetimepicker table th.next.next:after,
.datetimepicker table th.prev.next:after {
  background-image: url(../images/next2.svg);
}

.datetimepicker table th.next:hover:after,
.datetimepicker table th.prev:hover:after {
  opacity: 1;
}

.datetimepicker table th.dow {
  text-transform: uppercase;
  padding-bottom: 6px;
}

.datetimepicker table tr td {
  height: 30px;
  font-weight: 500;
  position: relative;
}

.datetimepicker table tr td:after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  top: 50%;
  margin-top: -15px;
  left: 50%;
  margin-left: -15px;
  border-radius: 50%;
  z-index: -1;
}

.datetimepicker table tr td.day:hover {
  background: 0 0;
  color: #fff;
}

.datetimepicker table tr td.day:hover:after {
  background: #f82852;
}

.datetimepicker table tr td.active,
.datetimepicker table tr td.active.active {
  background: 0 0;
  text-shadow: none;
  color: #f82852;
}

.datetimepicker table tr td.active.active:hover,
.datetimepicker table tr td.active:hover {
  background: 0 0;
  color: #fff;
}

.datetimepicker table tr td.active.active:hover:after,
.datetimepicker table tr td.active:hover:after {
  background: #f82852;
}

.datetimepicker table tr td span {
  border-radius: 10px;
}

.datetimepicker table tr td span.active,
.datetimepicker table tr td span.active.active {
  color: #f82852;
  background: 0 0;
  text-shadow: none;
}

.datetimepicker table tr td span.active.active:hover,
.datetimepicker table tr td span.active:hover {
  background: #f82852;
  color: #fff;
}

.datetimepicker table tr td span:hover {
  background: #f82852;
  color: #fff;
}


.btn-zalo-chat {
  position: fixed;
  bottom: 32px;
  right: 40px;
  z-index: 99;
}

.btn-zalo-chat span {
  display: block;
  width: 50px;
  height: 50px;
  margin: auto;
  border-radius: 50px;
  position: relative;
  -webkit-box-shadow: 0 0 5px 0 rgba(102, 102, 102, .4);
  box-shadow: 0 0 5px 0 rgba(102, 102, 102, .4);
}

.btn-call {
  position: fixed;
  bottom: 32px;
  right: 98px;
  z-index: 99;
  text-decoration: none;
}

.btn-call span {
  display: block;
  font-size: 18px;
  font-weight: bold;
  width: 170px;
  height: 50px;
  margin: auto;
  border-radius: 50px;
  line-height: 51px;
  text-align: center;
  color: #fff;
  background: #A8002F;
  position: relative;
  -webkit-box-shadow: 0 0 5px 0 rgba(102, 102, 102, .4);
  box-shadow: 0 0 5px 0 rgba(102, 102, 102, .4);
}

.menu-item.has-children > .menu-link {
  border-bottom: none;
  padding-bottom: 8px;
}

.menu-children {
  display: block;
  margin-left: 16px;
  margin-bottom: 8px;
}

.menu-child-link {
  display: block;
  padding: 10px 16px 10px 20px;
  font-size: 14px;
  color: #555;
  text-decoration: none;
}

.menu-children {
   display: none;
 }

.menu-item.open > .menu-children {
  display: block;
}