/*
 * Tailwind-inspired utility layer for TB Car
 * Prefix: tbtw-
 */
:root {
  --tbtw-font-sans: "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --tbtw-primary: #ee3334;
  --tbtw-primary-dark: #d12b2c;
  --tbtw-surface: #ffffff;
  --tbtw-slate-50: #f8fafc;
  --tbtw-slate-100: #f1f5f9;
  --tbtw-slate-200: #e2e8f0;
  --tbtw-slate-300: #cbd5f5;
  --tbtw-slate-500: #6b7280;
  --tbtw-slate-600: #4b5563;
  --tbtw-slate-700: #374151;
  --tbtw-slate-900: #0f172a;
  --tbtw-green: #16a34a;
  --tbtw-red: #ef4444;
  --tbtw-blue: #2563eb;
  --tbtw-amber: #f59e0b;
}

/* Typography */
.tbtw-font-sans { font-family: var(--tbtw-font-sans); }
.tbtw-text-xs { font-size: 0.75rem; line-height: 1rem; }
.tbtw-text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.tbtw-text-base { font-size: 1rem; line-height: 1.5rem; }
.tbtw-text-lg { font-size: 1.125rem; line-height: 1.5rem; }
.tbtw-text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.tbtw-text-2xl { font-size: 1.5rem; line-height: 2rem; }
.tbtw-font-medium { font-weight: 500; }
.tbtw-font-semibold { font-weight: 600; }
.tbtw-font-bold { font-weight: 700; }
.tbtw-uppercase { text-transform: uppercase; }
.tbtw-tracking-wide { letter-spacing: 0.08em; }
.tbtw-leading-snug { line-height: 1.35; }
.tbtw-leading-tight { line-height: 1.25; }
.tbtw-text-center { text-align: center; }
.tbtw-line-clamp-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

/* Colors */
.tbtw-text-slate-900 { color: var(--tbtw-slate-900); }
.tbtw-text-slate-700 { color: var(--tbtw-slate-700); }
.tbtw-text-slate-600 { color: var(--tbtw-slate-600); }
.tbtw-text-slate-500 { color: var(--tbtw-slate-500); }
.tbtw-text-white { color: #ffffff; }
.tbtw-text-primary { color: var(--tbtw-primary); }
.tbtw-bg-white { background-color: #ffffff; }
.tbtw-bg-slate-50 { background-color: var(--tbtw-slate-50); }
.tbtw-bg-slate-100 { background-color: var(--tbtw-slate-100); }
.tbtw-bg-primary { background-color: var(--tbtw-primary); }
.tbtw-bg-primary-dark { background-color: var(--tbtw-primary-dark); }
.tbtw-bg-status-nuovo { background: linear-gradient(135deg, #22c55e, #16a34a); }
.tbtw-bg-status-usato { background: linear-gradient(135deg, #ef4444, #dc2626); }
.tbtw-bg-status-aziendale { background: linear-gradient(135deg, #3b82f6, #2563eb); }
.tbtw-bg-status-km-0 { background: linear-gradient(135deg, #f59e0b, #d97706); }

/* Layout */
.tbtw-grid { display: grid; }
.tbtw-flex { display: flex; }
.tbtw-inline-flex { display: inline-flex; }
.tbtw-flex-col { flex-direction: column; }
.tbtw-flex-wrap { flex-wrap: wrap; }
.tbtw-items-center { align-items: center; }
.tbtw-items-start { align-items: flex-start; }
.tbtw-items-stretch { align-items: stretch; }
.tbtw-justify-between { justify-content: space-between; }
.tbtw-justify-center { justify-content: center; }
.tbtw-h-full { height: 100%; }
.tbtw-w-full { width: 100%; }
.tbtw-w-32 { width: 8rem; }
.tbtw-h-24 { height: 6rem; }
.tbtw-shrink-0 { flex-shrink: 0; }
.tbtw-overflow-hidden { overflow: hidden; }
.tbtw-relative { position: relative; }
.tbtw-absolute { position: absolute; }
.tbtw-block { display: block; }
.tbtw-hidden { display: none; }
.tbtw-mt-auto { margin-top: auto; }
.tbtw-space-y-6 > * + * { margin-top: 1.5rem; }

/* Grid columns */
.tbtw-grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.tbtw-grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.tbtw-grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tbtw-grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.tbtw-grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.tbtw-grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

@media (min-width: 640px) {
  .tbtw-sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tbtw-sm\:flex-row { flex-direction: row; }
}
@media (min-width: 768px) {
  .tbtw-md\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .tbtw-md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tbtw-md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tbtw-md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .tbtw-md\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .tbtw-lg\:grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .tbtw-lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tbtw-lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .tbtw-lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .tbtw-lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .tbtw-lg\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .tbtw-lg\:grid-cols-7 { grid-template-columns: repeat(7, minmax(0, 1fr)); }
}

/* Spacing */
.tbtw-gap-1 { gap: 0.25rem; }
.tbtw-gap-2 { gap: 0.5rem; }
.tbtw-gap-3 { gap: 0.75rem; }
.tbtw-gap-4 { gap: 1rem; }
.tbtw-gap-6 { gap: 1.5rem; }
.tbtw-gap-x-2 { column-gap: 0.45rem; }
.tbtw-gap-x-3 { column-gap: 0.75rem; }
.tbtw-gap-x-4 { column-gap: 1rem; }
.tbtw-gap-y-2 { row-gap: 0.5rem; }
.tbtw-gap-y-3 { row-gap: 0.75rem; }
.tbtw-p-4 { padding: 1rem; }
.tbtw-p-5 { padding: 1.25rem; }
.tbtw-p-6 { padding: 1.5rem; }
.tbtw-px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.tbtw-px-4 { padding-left: 1rem; padding-right: 1rem; }
.tbtw-px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.tbtw-px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.tbtw-py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.tbtw-py-1-5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.tbtw-py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.tbtw-py-2-5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.tbtw-py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.tbtw-pt-6 { padding-top: 1.5rem; }
.tbtw-pb-6 { padding-bottom: 1.5rem; }
.tbtw-pb-8 { padding-bottom: 2rem; }
.tbtw-pr-4 { padding-right: 1rem; }
.tbtw-pl-4 { padding-left: 1rem; }
.tbtw-pl-6 { padding-left: 1.5rem; }
.tbtw-mb-4 { margin-bottom: 1rem; }
.tbtw-mb-6 { margin-bottom: 1.5rem; }
.tbtw-mb-8 { margin-bottom: 2rem; }
.tbtw-mt-3 { margin-top: 0.75rem; }
.tbtw-mt-4 { margin-top: 1rem; }
.tbtw-mt-5 { margin-top: 1.25rem; }
.tbtw-mt-6 { margin-top: 1.5rem; }

/* Position helpers */
.tbtw-top-3 { top: 0.75rem; }
.tbtw-right-3 { right: 0.75rem; }
.tbtw-left-3 { left: 0.75rem; }
.tbtw-bottom-3 { bottom: 0.75rem; }
.tbtw-inset-0 { top: 0; right: 0; bottom: 0; left: 0; }

/* Borders & radius */
.tbtw-border { border-width: 1px; border-style: solid; border-color: var(--tbtw-slate-200); }
.tbtw-border-transparent { border-color: transparent; }
.tbtw-border-primary { border-color: var(--tbtw-primary); }
.tbtw-border-slate-200 { border-color: var(--tbtw-slate-200); }
.tbtw-border-slate-300 { border-color: #d1d5db; }
.tbtw-rounded-lg { border-radius: 0.75rem; }
.tbtw-rounded-xl { border-radius: 1rem; }
.tbtw-rounded-2xl { border-radius: 1.25rem; }
.tbtw-rounded-full { border-radius: 9999px; }

/* Shadows */
.tbtw-shadow-card { box-shadow: 0 18px 40px -28px rgba(15, 23, 42, 0.6); }
.tbtw-shadow-soft { box-shadow: 0 15px 35px -25px rgba(15, 23, 42, 0.55); }
.tbtw-hover\:shadow-card-strong:hover { box-shadow: 0 35px 60px -25px rgba(15, 23, 42, 0.35); }

/* Aspect ratio & images */
.tbtw-aspect-4-3 { aspect-ratio: 4 / 3; }
.tbtw-object-cover { object-fit: cover; }
.tbtw-thumb-placeholder {
  background: repeating-linear-gradient(135deg, #f3f4f6 0 14px, #e2e8f0 14px 28px);
}

/* Transform & transitions */
.tbtw-transform { transform: translateZ(0); }
.tbtw-transition { transition-property: all; }
.tbtw-duration-200 { transition-duration: 200ms; }
.tbtw-ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1); }
.tbtw-hover\:-translate-y-0\.5:hover { transform: translateY(-2px); }

/* Focus */
.tbtw-focus-visible\:ring-2:focus-visible {
  outline: 2px solid var(--tbtw-primary);
  outline-offset: 2px;
}
.tbtw-focus-visible\:ring-offset-2:focus-visible {
  box-shadow: 0 0 0 2px #ffffff;
}

/* Links */
.tbtw-no-underline { text-decoration: none; }
.tbtw-underline { text-decoration: underline; }
.tb-sr-only,
.tbtw-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Utilities */
.tbtw-max-w-screen-xl { max-width: 1280px; margin-left: auto; margin-right: auto; }
.tbtw-bg-gradient-card {
  background: linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(248,250,252,1) 100%);
}
.tbtw-ring-primary { box-shadow: 0 0 0 2px rgba(238, 51, 52, 0.3); }

/* Pagination component */
.tbtw-pagination .page-numbers {
  display: inline-flex;
  gap: 0.5rem;
  padding-left: 0;
  margin: 0;
  list-style: none;
}
.tbtw-pagination .page-numbers > li > a,
.tbtw-pagination .page-numbers > li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.85rem;
  border-radius: 9999px;
  border: 1px solid var(--tbtw-slate-200);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--tbtw-slate-600);
  text-decoration: none;
  background: #ffffff;
  transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease;
}
.tbtw-pagination .page-numbers > li > a:hover {
  border-color: var(--tbtw-primary);
  color: var(--tbtw-primary);
}
.tbtw-pagination .page-numbers > li > span.current {
  border-color: var(--tbtw-primary);
  color: #ffffff;
  background: var(--tbtw-primary);
}

/* Loop helpers */
.tbcar-loop__item > * { height: 100%; }

/* Badges */
.tbtw-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.375rem 0.85rem;
  color: #ffffff;
  box-shadow: 0 12px 30px -18px rgba(15, 23, 42, 0.6);
}
.tbtw-price-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.95rem;
  border-radius: 9999px;
  background: var(--tbtw-primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  box-shadow: 0 18px 45px -28px rgba(238, 51, 52, 0.55);
}

/* Buttons */
.tbtw-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
  background: var(--tbtw-primary);
  color: #ffffff !important;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 200ms ease, background-color 200ms ease;
}
.tbtw-btn-primary:hover { background: var(--tbtw-primary-dark); transform: translateY(-1px); }
.tbtw-btn-primary:focus-visible { outline: 2px solid #ffffff; outline-offset: 2px; }
.tbtw-btn-primary:active { transform: translateY(0); }

/* Buttons Car Card*/
.tbtw-btn-carcard {
  display: inline-flex;
  gap: 0.5rem;
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
  background: var(--tbtw-primary);
  color: #ffffff !important;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none !important;
  text-transform: uppercase;
  transition: transform 200ms ease, background-color 200ms ease;
  align-items: center;
  justify-content: center;
}
.tbtw-btn-carcard:hover { background: var(--tbtw-primary-dark); transform: translateY(-1px); }
.tbtw-btn-carcard:focus-visible { outline: 2px solid #ffffff; outline-offset: 2px; }
.tbtw-btn-carcard:active { transform: translateY(0); }

/* List rows */
.tbtw-list-row {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1rem;
  border: 1px solid var(--tbtw-slate-200);
  border-radius: 1.25rem;
  background: #ffffff;
  box-shadow: 0 12px 35px -30px rgba(15, 23, 42, 0.5);
}

/* Gallery */
.tbtw-gallery-main {
  overflow: hidden;
  border-radius: 1.25rem;
  background: #000;
}
.tbtw-gallery-main img { display: block; width: 100%; height: auto; object-fit: cover; }
.tbtw-thumb-slider {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  column-gap: 0.75rem;
  width: 100%;
  max-width: 100%;
}
.tbtw-thumb-slider--static {
  grid-template-columns: 1fr;
  column-gap: 0;
}
.tbtw-thumb-slider--static .tbtw-thumb-nav { display: none; }
.tbtw-thumb-viewport {
  position: relative;
  overflow: hidden;
  min-width: 0;
}
.tbtw-thumb-grid {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 0.0625rem 0;
}
.tbtw-thumb-grid::-webkit-scrollbar { display: none; }
.tbtw-thumb-grid { -ms-overflow-style: none; scrollbar-width: none; }
.tbtw-thumb-button {
  position: relative;
  border: 2px solid transparent;
  border-radius: 0.75rem;
  padding: 0;
  overflow: hidden;
  background: transparent;
  cursor: pointer;
  flex: 0 0 auto;
  scroll-snap-align: start;
}
/* fix: padding thumbs and remove background trasparent*/
.tbtw-thumb-grid .tbtw-thumb-button { padding: 5px; }
.tbtw-thumb-button img {
  width: 90px;
  height: 64px;
  object-fit: cover;
  display: block;
}
.tbtw-thumb-button:hover,
/* fix: remove background: transparent; to render hover visible */
.tbtw-thumb-grid .tbtw-thumb-button:hover { border-color: #ee3334;  color: inherit; }
.tbtw-thumb-button.tbtw-is-active,
.tbtw-thumb-grid .tbtw-thumb-button.tbtw-is-active { border-color: #ee3334; background: #ee3334; color: inherit; }
.tbtw-thumb-button:focus,
.tbtw-thumb-grid .tbtw-thumb-button:focus { color: inherit; }
.tbtw-thumb-button:focus-visible,
.tbtw-thumb-grid .tbtw-thumb-button:focus-visible { outline: 2px solid #ee3334; outline-offset: 2px; color: inherit; }
.tbtw-thumb-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--tbtw-slate-200);
  background: #ffffff;
  color: var(--tbtw-slate-500);
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
  flex-shrink: 0;
}
.tbtw-thumb-nav span { font-size: 1.25rem; line-height: 1; }
.tbtw-thumb-nav:hover { background: var(--tbtw-primary); color: #ffffff; border-color: var(--tbtw-primary); }
.tbtw-thumb-nav:focus-visible { outline: 2px solid var(--tbtw-primary); outline-offset: 2px; }
.tbtw-thumb-nav:disabled {
  opacity: 0.4;
  cursor: default;
  background: #f8fafc;
  color: var(--tbtw-slate-400);
  border-color: var(--tbtw-slate-200);
}

/* Forms */
.tbtw-form label { display: flex; flex-direction: column; gap: 0.4rem; font-size: 0.875rem; color: var(--tbtw-slate-600); }
.tbtw-form input,
.tbtw-form textarea {
  border: 1px solid var(--tbtw-slate-200);
  border-radius: 0.75rem;
  padding: 0.65rem 0.9rem;
  font-family: var(--tbtw-font-sans);
  font-size: 0.95rem;
  transition: border-color 200ms ease, box-shadow 200ms ease;
}
.tbtw-form input:focus,
.tbtw-form textarea:focus {
  border-color: var(--tbtw-primary);
  box-shadow: 0 0 0 1px rgba(238, 51, 52, 0.15);
  outline: none;
}
.tbcar-single__sidebar .tbtw-form .tbcar-btn,
.tbcar-single__sidebar .tbtw-form button[type="submit"],
.tbcar-single__sidebar .tbtw-form input[type="submit"] {
  background-color: var(--tbtw-primary) !important;
  color: #ffffff !important;
  border-color: var(--tbtw-primary) !important;
}

/* Sidebar list */
.tbtw-lined-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.75rem;
}
.tbtw-lined-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--tbtw-slate-600);
}
.tbtw-lined-list li strong { color: var(--tbtw-slate-700); }

/* Accessories grid */
.tbtw-acc-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  list-style: none;
  padding: 0;
  margin: 0;
}
.tbtw-acc-pill {
  padding: 0.5rem 0.9rem;
  border-radius: 9999px;
  /*background: rgba(238, 51, 52, 0.1);
  color: var(--tbtw-primary);*/
  color: var(--tbtw-slate-900);
  font-size: 0.85rem;
  font-weight: 700;
}

/* Responsive layout single */
.tbtw-single-grid {
  display: grid;
  gap: 2rem;
}
@media (min-width: 1024px) {
  .tbtw-single-grid { grid-template-columns: 1.75fr 1fr; }
}

/* Dealer widget */
.tbtw-dealer {
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
  color: var(--tbtw-slate-600);
}
.tbtw-dealer__name { font-size: 1.05rem; font-weight: 600; color: var(--tbtw-slate-700); }

/* Header CTA */
.tbtw-sticky-card {
  position: sticky;
  top: 1.5rem;
}

/* Tables/meta */
.tbtw-meta-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  font-size: 0.95rem;
  color: var(--tbtw-slate-600);
  list-style: none;
  padding: 0;
  margin: 0;
}
.tbtw-meta-grid strong { color: var(--tbtw-slate-700); margin-right: 0.35rem; }

/* Content */
.tbtw-prose p { margin-bottom: 1rem; }

/* Buttons general */
.tbtw-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  border-radius: 0.85rem;
  border: 1px solid var(--tbtw-primary);
  color: var(--tbtw-primary);
  font-weight: 600;
  background: #ffffff;
  text-decoration: none;
  transition: background-color 200ms ease, color 200ms ease;
}
.tbtw-btn-outline:hover {
  background: var(--tbtw-primary);
  color: #ffffff;
}

/* Utility wrappers */
.tbcar-loop { font-family: var(--tbtw-font-sans); color: var(--tbtw-slate-900); }
.tbcar-loop a { color: inherit; }
.tbcar-loop a:hover { text-decoration: none; }

/* For email messages */
/* Base */
.tbtw-alert {
  padding: 12px 18px;
  border-radius: 6px;
  margin: 12px 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
}

/* Successo */
.tbtw-alert-success {
  background: #e6f7ec;
  border: 1px solid #4caf50;
  color: #2e7d32;
}

/* Errore */
.tbtw-alert-error {
  background: #fdecea;
  border: 1px solid #f44336;
  color: #c62828;
}

/* Info (opzionale) */
.tbtw-alert-info {
  background: #e8f4fd;
  border: 1px solid #2196f3;
  color: #1565c0;
}

/* Warning (opzionale) */
.tbtw-alert-warning {
  background: #fff4e5;
  border: 1px solid #ff9800;
  color: #e65100;
}