/* ═══════════════════════════════════════════
   AUREALUXE — carrito.css
   Estilos para la página del carrito de compras
   ═══════════════════════════════════════════ */

:root {
  --gold: #c69b7b;
  --gold-hover: #b8896a;
  --dark-text: #2a2421;
  --nav-text: #6b6460;
  --bg: #fdfbf7;
  --features-bg: #f5f2ed;
  --border: #e8e2da;
  --footer-bg: #2a2421;
  --footer-muted: #b6aea5;
  --footer-link: #f0e9e1;
  --mid-gray: #7a746f;
  --light-gray: #a09a96;
}

/* ══════════════════════════════
   RESET & BASE
══════════════════════════════ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', sans-serif;
  color: var(--dark-text);
  background-color: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  border: none;
  outline: none;
  cursor: pointer;
  font-family: inherit;
}

/* ══════════════════════════════
   HEADER
══════════════════════════════ */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fdfbf7;
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  height: 100%;
  text-decoration: none;
  flex-shrink: 0;
}

.logo img {
  display: block;
  width: 210px;
  max-width: 100%;
  height: auto;
  transform: translateY(1px);
}

.logo-text {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--dark-text);
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

header nav a {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--nav-text);
  text-decoration: none;
  padding-bottom: 8px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

header nav a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-ingresar {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--nav-text);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s;
}

.btn-ingresar:hover {
  color: var(--gold);
}

.btn-registro {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  background-color: var(--gold);
  color: white;
  border: none;
  padding: 8px 18px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-registro:hover {
  background-color: var(--gold-hover);
}

.cart-icon {
  width: 19px;
  height: 19px;
  color: var(--nav-text);
  cursor: pointer;
}

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-right: 8px;
}

.cart-link:hover .cart-icon {
  color: var(--gold);
}

.cart-badge {
  position: absolute;
  top: -7px;
  right: -12px;
  background-color: #e74c3c;
  color: white;
  font-size: 10px;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 999px;
  border: 2px solid var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  line-height: 1;
  pointer-events: none;
}

/* ══════════════════════════════
   MAIN CARRITO
══════════════════════════════ */
.carrito-main {
  min-height: calc(100vh - 54px - 200px);
  padding: 40px;
  background-color: var(--bg);
}

.carrito-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 40px;
}

/* ──── COLUMNA IZQUIERDA ──── */
.carrito-left {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.carrito-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 3.5vw, 54px);
  font-weight: 500;
  color: var(--dark-text);
  margin-bottom: 10px;
}

/* Empty State */
.carrito-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  background-color: var(--features-bg);
  border-radius: 4px;
  gap: 20px;
}

.empty-icon {
  width: 80px;
  height: 80px;
  color: var(--gold);
  opacity: 0.3;
}

.empty-text {
  font-size: 18px;
  color: var(--mid-gray);
  font-weight: 500;
}

.btn-empty-shop {
  background-color: var(--gold);
  color: white;
  padding: 12px 28px;
  border-radius: 3px;
  font-size: 14px;
  font-weight: 600;
  transition: background-color 0.25s ease;
}

.btn-empty-shop:hover {
  background-color: var(--gold-hover);
}

/* Items Container */
.carrito-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.carrito-item {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 20px;
  padding: 16px;
  background-color: white;
  border: 1px solid var(--border);
  border-radius: 4px;
  align-items: center;
  transition: box-shadow 0.2s ease;
}

.carrito-item:hover {
  box-shadow: 0 2px 8px rgba(198, 155, 123, 0.1);
}

.item-image {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: 3px;
  background-color: var(--features-bg);
}

.item-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.item-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark-text);
}

.item-category {
  font-size: 12px;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.item-precio-unit {
  font-size: 13px;
  color: var(--mid-gray);
}

.item-controls {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cantidad-control {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--features-bg);
  padding: 6px 10px;
  border-radius: 3px;
}

.btn-cantidad {
  background-color: transparent;
  color: var(--dark-text);
  font-size: 14px;
  font-weight: 700;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.btn-cantidad:hover {
  color: var(--gold);
}

.cantidad-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-text);
  min-width: 20px;
  text-align: center;
}

.item-precio-total {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  min-width: 80px;
  text-align: right;
}

.btn-eliminar {
  background-color: transparent;
  color: #e74c3c;
  font-size: 18px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  transition: background-color 0.2s ease;
}

.btn-eliminar:hover {
  background-color: rgba(231, 76, 60, 0.1);
}

.btn-continue-shopping {
  align-self: flex-start;
  font-size: 14px;
  color: var(--mid-gray);
  font-weight: 500;
  transition: color 0.2s ease;
  margin-top: 10px;
}

.btn-continue-shopping:hover {
  color: var(--gold);
}

/* ──── COLUMNA DERECHA ──── */
.carrito-right {
  display: flex;
  flex-direction: column;
}

.resumen-box {
  background-color: var(--features-bg);
  padding: 28px;
  border-radius: 4px;
}

.resumen-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--dark-text);
}

.resumen-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  font-size: 14px;
}

.resumen-label {
  color: var(--mid-gray);
  font-weight: 500;
}

.resumen-value {
  color: var(--dark-text);
  font-weight: 600;
}

.descuento-label {
  color: #27ae60;
}

.descuento-value {
  color: #27ae60;
}

.envio-note {
  font-size: 11px;
  color: var(--mid-gray);
  margin-left: 8px;
}

.resumen-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}

.resumen-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.total-label {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 500;
  color: var(--dark-text);
}

.total-value {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 500;
  color: var(--gold);
}

/* Cupón */
.cupon-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.cupon-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cupon-input-wrap {
  display: flex;
  gap: 10px;
}

.cupon-input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 14px;
  color: var(--dark-text);
  background-color: white;
  transition: border-color 0.2s ease;
}

.cupon-input:focus {
  outline: none;
  border-color: var(--gold);
}

.cupon-input:disabled {
  background-color: var(--bg);
  cursor: not-allowed;
}

.btn-aplicar-cupon {
  padding: 10px 20px;
  background-color: var(--gold);
  color: white;
  font-size: 13px;
  font-weight: 600;
  border-radius: 3px;
  transition: background-color 0.2s ease;
}

.btn-aplicar-cupon:hover:not(:disabled) {
  background-color: var(--gold-hover);
}

.btn-aplicar-cupon:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.cupon-hint {
  font-size: 12px;
  color: var(--mid-gray);
  margin-top: 8px;
  min-height: 18px;
}

.cupon-hint.success {
  color: #27ae60;
}

.cupon-hint.error {
  color: #e74c3c;
}

/* Formulario cliente */
.cliente-section {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.cliente-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 14px;
  color: var(--dark-text);
  background-color: white;
  font-family: inherit;
  transition: border-color 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--gold);
}

.form-input.error {
  border-color: #e74c3c;
  background-color: rgba(231, 76, 60, 0.05);
}

.form-input.is-locked {
  background-color: #f5f2ed;
  color: #6e6863;
  cursor: not-allowed;
}

.form-error {
  display: block;
  font-size: 11px;
  color: #e74c3c;
  margin-top: 4px;
  min-height: 14px;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #8b847f 50%), linear-gradient(135deg, #8b847f 50%, transparent 50%);
  background-position: calc(100% - 16px) calc(50% - 2px), calc(100% - 11px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 30px;
}

.address-profile-box {
  margin-bottom: 16px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #faf7f3;
}

.address-profile-title {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6e6863;
}

.address-profile-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

.btn-usar-direccion {
  border: none;
  background: var(--gold);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 3px;
  padding: 10px 12px;
  cursor: pointer;
}

.btn-usar-direccion:hover {
  background: var(--gold-hover);
}

.btn-usar-direccion:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.address-profile-hint {
  margin: 7px 0 0;
  font-size: 12px;
  color: #7e7771;
  min-height: 16px;
}

.address-save-box {
  margin-top: 8px;
  padding: 12px;
  border: 1px dashed var(--border);
  border-radius: 4px;
  background: #fff;
}

.save-address-check {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  color: #5f5853;
  font-weight: 500;
  margin-bottom: 8px;
}

.save-address-check input {
  width: 14px;
  height: 14px;
}

.address-save-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.address-save-group {
  margin-bottom: 8px;
}

/* Botón confirmar */
.btn-confirmar-pedido {
  width: 100%;
  padding: 14px;
  background-color: var(--gold);
  color: white;
  font-size: 15px;
  font-weight: 600;
  border-radius: 3px;
  margin-top: 20px;
  transition: background-color 0.25s ease;
}

.btn-confirmar-pedido:hover:not(:disabled) {
  background-color: var(--gold-hover);
}

.btn-confirmar-pedido:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.checkout-help-note {
  margin-top: 8px;
  font-size: 11px;
  color: #6d6762;
  text-align: center;
}

.pedido-error {
  font-size: 12px;
  color: #e74c3c;
  margin-top: 10px;
  text-align: center;
  min-height: 16px;
}

/* Métodos de pago */
.metodos-pago {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.metodos-label {
  font-size: 12px;
  color: var(--mid-gray);
  font-weight: 500;
  margin-bottom: 12px;
}

.metodos-icons {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.metodo-icon {
  width: 28px;
  height: 28px;
  color: var(--light-gray);
  flex-shrink: 0;
}

.metodo-text {
  font-size: 12px;
  color: var(--light-gray);
  font-weight: 500;
}

.metodos-secure {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #27ae60;
  font-weight: 600;
}

.info-envio-gratis {
  margin-top: 20px;
  padding: 12px;
  background-color: #27ae60;
  border-radius: 3px;
  font-size: 12px;
  color: #ffffff;
  font-weight: 600;
  text-align: center;
}

.info-envio-gratis p {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-icon {
  width: 14px;
  height: 14px;
  color: currentColor;
  flex-shrink: 0;
}

/* ══════════════════════════════
   MODAL DE ÉXITO
══════════════════════════════ */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
}

.modal-overlay.active {
  display: block;
}

.modal-success {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  padding: 40px;
  border-radius: 4px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
  z-index: 1001;
  text-align: center;
  max-width: 380px;
  width: 90%;
}

.modal-success.active {
  display: block;
  animation: modalPop 0.35s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes modalPop {
  0% {
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 0;
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

.modal-icon {
  width: 60px;
  height: 60px;
  background-color: var(--gold);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 20px;
  font-weight: 700;
}

.modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 500;
  color: var(--dark-text);
  margin-bottom: 12px;
}

.modal-order-id {
  font-size: 14px;
  color: var(--mid-gray);
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.modal-message {
  font-size: 14px;
  color: var(--mid-gray);
  margin-bottom: 24px;
}

.btn-modal-back {
  display: inline-block;
  padding: 12px 28px;
  background-color: var(--gold);
  color: white;
  font-size: 14px;
  font-weight: 600;
  border-radius: 3px;
  transition: background-color 0.25s ease;
}

.btn-modal-back:hover {
  background-color: var(--gold-hover);
}

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
footer {
  background: var(--footer-bg);
  color: var(--footer-muted);
  padding: 48px 48px 0;
  margin-top: 60px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-logo {
  font-family: 'Jost', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: var(--footer-link);
  display: flex;
  align-items: center;
  margin-bottom: 14px;
  filter: none;
  width: auto;
}

footer .footer-logo img {
  display: block;
  width: 250px;
  max-width: 100%;
  height: auto;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--footer-muted);
  line-height: 1.6;
  max-width: 260px;
}

.footer-col h4 {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--footer-link);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: block;
}

.footer-col ul li {
  margin-bottom: 9px;
}

.footer-col ul li a {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--footer-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--footer-link);
}

.footer-col p {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--footer-muted);
}

.social-icons {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.social-icons a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.26);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

.social-icons a:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
}

.social-icons img {
  width: 18px;
  height: 18px;
  display: block;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--footer-muted);
}

/* ══════════════════════════════
   RESPONSIVE
══════════════════════════════ */

/* Tablet: Una columna, resumen arriba */
@media (max-width: 900px) {
  header {
    padding: 0 24px;
    flex-wrap: wrap;
    height: auto;
    gap: 16px;
  }

  .carrito-main {
    padding: 24px;
  }

  .carrito-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* Resumen es lo primero en small screens */
  .carrito-right {
    order: -1;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .address-save-row {
    grid-template-columns: 1fr;
  }
}

/* Mobile: Ocultar nav principal */
@media (max-width: 640px) {
  header nav {
    display: none;
  }

  header {
    padding: 0 16px;
  }

  .carrito-main {
    padding: 16px;
  }

  .carrito-title {
    font-size: clamp(28px, 5vw, 40px);
  }

  .carrito-item {
    grid-template-columns: 80px 1fr;
    gap: 12px;
  }

  .item-image {
    width: 72px;
    height: 72px;
  }

  .item-controls {
    grid-column: 1 / -1;
    margin-top: 8px;
  }

  .address-profile-row {
    grid-template-columns: 1fr;
  }

  .btn-usar-direccion {
    width: 100%;
  }

  .address-save-row {
    grid-template-columns: 1fr;
  }

  .resumen-box {
    padding: 20px;
  }

  .btn-confirmar-pedido {
    padding: 12px;
    font-size: 14px;
  }

  .modal-success {
    padding: 24px;
    max-width: 320px;
  }

  .modal-title {
    font-size: 22px;
  }

  footer {
    padding: 36px 20px 0;
  }
}