/* ==========================================================================
   QUOTE.CSS — Basket Items, Quote Form, Success State
   toilet-cubicle.co.uk
   ========================================================================== */

/* =========================================================================
   QUOTE PAGE WRAPPER
   ========================================================================= */

.quote-page {
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding: var(--sp-4) var(--sp-2) var(--sp-8);
}

@media (min-width: 576px) {
  .quote-page {
    padding-inline: var(--sp-3);
  }
}

@media (min-width: 768px) {
  .quote-page {
    padding-inline: var(--sp-4);
    padding-top: var(--sp-6);
  }
}

.quote-page__header {
  text-align: center;
  margin-bottom: var(--sp-5);
}

.quote-page__header h1 {
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 3vw, var(--text-3xl));
}

.quote-page__header p {
  color: var(--color-grey-600);
  font-size: var(--text-md);
  margin-top: var(--sp-1);
}

/* =========================================================================
   BASKET ITEMS — Stack of product cards
   ========================================================================= */

.basket-items {
  margin-bottom: var(--sp-5);
}

/* -- Individual basket item ----------------------------------------------- */

.basket-item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-3);
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-green);
  margin-bottom: var(--sp-2);
  transition:
    box-shadow var(--transition-base),
    border-color var(--transition-fast);
  position: relative;
  overflow: hidden;
}

@media (min-width: 576px) {
  .basket-item {
    flex-direction: row;
    align-items: flex-start;
  }
}

.basket-item:hover {
  box-shadow: var(--shadow-md);
}

/* Subtle green gradient tint on left edge */
.basket-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 60px;
  background: linear-gradient(90deg, var(--color-green-muted), transparent);
  pointer-events: none;
}

/* -- Thumbnail / preview -------------------------------------------------- */

.basket-item__preview {
  flex-shrink: 0;
  width: 100%;
  max-width: 120px;
  aspect-ratio: 1 / 1;
  background-color: var(--color-off-white);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.basket-item__preview img,
.basket-item__preview svg {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

/* -- Details -------------------------------------------------------------- */

.basket-item__details {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.basket-item__details h3 {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--color-charcoal);
  margin-bottom: var(--sp-1);
}

.basket-item__type {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-green);
  margin-bottom: var(--sp-1);
}

/* -- Specs (definition list) ---------------------------------------------- */

.basket-item__specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px var(--sp-2);
  font-size: var(--text-sm);
  margin-bottom: var(--sp-2);
}

.basket-item__specs dt {
  font-weight: var(--weight-medium);
  color: var(--color-grey-600);
  white-space: nowrap;
}

.basket-item__specs dd {
  color: var(--color-grey-900);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

/* Colour swatch inline */
.basket-item__swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-grey-300);
  vertical-align: middle;
  margin-right: 4px;
}

/* -- Quantity ------------------------------------------------------------- */

.basket-item__quantity {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  margin-bottom: var(--sp-1);
}

.basket-item__qty-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
  color: var(--color-grey-600);
  background: var(--color-grey-100);
  border: 1px solid var(--color-grey-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.basket-item__qty-btn:hover {
  background-color: var(--color-grey-200);
  color: var(--color-grey-900);
}

.basket-item__qty-value {
  min-width: 36px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

/* -- Actions (edit, remove) ----------------------------------------------- */

.basket-item__actions {
  display: flex;
  gap: var(--sp-1);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

@media (min-width: 576px) {
  .basket-item__actions {
    flex-direction: column;
    align-items: flex-end;
    align-self: flex-start;
  }
}

.basket-item__edit {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-green);
  background: none;
  border: 1px solid var(--color-green);
  border-radius: var(--radius);
  padding: 0.375rem 0.75rem;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast);
}

.basket-item__edit:hover {
  background-color: var(--color-green);
  color: var(--color-white);
}

.basket-item__remove {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-grey-600);
  background: none;
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius);
  padding: 0.375rem 0.75rem;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast);
}

.basket-item__remove:hover {
  background-color: var(--color-red-light);
  color: var(--color-red);
  border-color: var(--color-red);
}

/* -- Remove animation ----------------------------------------------------- */

.basket-item--removing {
  animation: basket-remove 0.35s var(--ease-out) forwards;
}

@keyframes basket-remove {
  0% {
    opacity: 1;
    max-height: 200px;
    transform: translateX(0);
    margin-bottom: var(--sp-2);
  }
  50% {
    opacity: 0;
    transform: translateX(40px);
  }
  100% {
    opacity: 0;
    max-height: 0;
    padding: 0;
    margin-bottom: 0;
    border-width: 0;
    overflow: hidden;
  }
}

/* =========================================================================
   BASKET CARD — Rendered by quote-form.js
   ========================================================================= */

.basket-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--color-green);
  padding: var(--sp-3);
  margin-bottom: var(--sp-2);
}

.basket-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
}

.basket-card__title {
  font-family: var(--font-display);
  font-size: var(--text-md);
  color: var(--color-charcoal);
  line-height: var(--leading-normal);
}

.basket-card__remove {
  background: none;
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius);
  width: 28px;
  height: 28px;
  font-size: var(--text-lg);
  color: var(--color-grey-600);
  cursor: pointer;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.basket-card__remove:hover {
  background-color: #fde8e8;
  color: #c0392b;
  border-color: #c0392b;
}

.basket-card__specs {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px var(--sp-2);
  font-size: var(--text-sm);
  margin-bottom: var(--sp-2);
}

.basket-card__spec {
  display: contents;
}

.basket-card__spec-label {
  font-weight: var(--weight-medium);
  color: var(--color-grey-600);
  white-space: nowrap;
}

.basket-card__spec-value {
  color: var(--color-grey-900);
}

.basket-card__timestamp {
  font-size: var(--text-xs);
  color: var(--color-grey-400);
}

.basket-card__pdf-btn {
  margin-top: var(--sp-2);
}

/* =========================================================================
   EMPTY BASKET STATE
   ========================================================================= */

.basket-empty {
  text-align: center;
  padding: var(--sp-8) var(--sp-3);
  color: var(--color-grey-600);
}

.basket-empty__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin-bottom: var(--sp-3);
  background-color: var(--color-grey-100);
  border-radius: var(--radius-full);
  color: var(--color-grey-400);
}

.basket-empty__icon svg {
  width: 36px;
  height: 36px;
}

.basket-empty__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-grey-900);
  margin-bottom: var(--sp-1);
}

.basket-empty__text {
  font-size: var(--text-sm);
  margin-bottom: var(--sp-3);
  max-width: 360px;
  margin-inline: auto;
}

.basket-empty__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: var(--weight-semibold);
  color: var(--color-green);
}

.basket-empty__link:hover {
  color: var(--color-green-dark);
}

/* =========================================================================
   QUOTE FORM
   ========================================================================= */

.quote-form {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--sp-4);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .quote-form {
    padding: var(--sp-6);
  }
}

/* Decorative top edge — green accent */
.quote-form::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-green), var(--color-green-light));
}

.quote-form h2 {
  font-family: var(--font-display);
  text-align: center;
  margin-bottom: var(--sp-1);
}

.quote-form__subtitle {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  margin-bottom: var(--sp-4);
}

/* -- Form grid (2 cols on desktop) ---------------------------------------- */

.quote-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
}

@media (min-width: 576px) {
  .quote-form__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Full-width fields (message, submit) span both columns */
.quote-form__full {
  grid-column: 1 / -1;
}

/* -- Submit button -------------------------------------------------------- */

.quote-form__submit {
  grid-column: 1 / -1;
  margin-top: var(--sp-2);
}

.quote-form__submit .btn {
  width: 100%;
  min-height: 52px;
  font-size: var(--text-base);
}

/* -- Privacy note --------------------------------------------------------- */

.quote-form__privacy {
  grid-column: 1 / -1;
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-grey-400);
  margin-top: var(--sp-1);
}

.quote-form__privacy a {
  color: var(--color-grey-600);
  text-decoration: underline;
}

/* =========================================================================
   QUOTE SUCCESS — Confirmation card
   ========================================================================= */

.quote-success {
  display: none;
  text-align: center;
  padding: var(--sp-6) var(--sp-4);
  background: linear-gradient(
    135deg,
    rgba(39, 174, 96, 0.06) 0%,
    rgba(46, 204, 113, 0.03) 100%
  );
  border: 1px solid var(--color-green-muted);
  border-radius: var(--radius-lg);
}

.quote-success.is-visible {
  display: block;
  animation: success-enter 0.5s var(--ease-spring) forwards;
}

/* Green checkmark circle */
.quote-success__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  margin-bottom: var(--sp-3);
  background-color: var(--color-green);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-green);
  animation: success-check 0.6s var(--ease-spring) 0.2s both;
}

.quote-success__icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-white);
}

.quote-success h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-grey-900);
  margin-bottom: var(--sp-1);
}

.quote-success p {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  max-width: 420px;
  margin-inline: auto;
  line-height: var(--leading-normal);
}

.quote-success__ref {
  display: inline-block;
  margin-top: var(--sp-3);
  padding: var(--sp-1) var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-charcoal);
  background-color: var(--color-white);
  border: 1px dashed var(--color-grey-300);
  border-radius: var(--radius);
}

/* -- Animations ----------------------------------------------------------- */

@keyframes success-enter {
  0% {
    opacity: 0;
    transform: scale(0.95) translateY(12px);
  }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes success-check {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  60% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

/* =========================================================================
   QUOTE SUMMARY BAR — Optional floating total strip
   ========================================================================= */

.quote-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3);
  margin-bottom: var(--sp-4);
  background-color: var(--color-charcoal);
  color: var(--color-white);
  border-radius: var(--radius-lg);
}

.quote-summary__count {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

.quote-summary__count strong {
  color: var(--color-white);
  font-weight: var(--weight-semibold);
}

.quote-summary__note {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  font-style: italic;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .basket-item--removing {
    animation: none;
    display: none;
  }

  .quote-success.is-visible {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .quote-success__icon {
    animation: none;
    transform: none;
    opacity: 1;
  }
}