/**
 * ============================================================================
 * CLICKFOREAT ENGINE - CSS ESTRUCTURAL UNIVERSAL
 * ============================================================================
 * Estilos base compartidos para todas las plantillas del ecosistema.
 * Personalizable mediante variables CSS (:root o theme.css).
 */

:root {
  --cfe-primary: #EF4444;
  --cfe-primary-hover: #DC2626;
  --cfe-accent-gold: #F59E0B;
  --cfe-accent-green: #10B981;
  --cfe-dark: #0F172A;
  --cfe-light: #F8FAFC;
  --cfe-border: #E2E8F0;
  --cfe-font-heading: 'Plus Jakarta Sans', sans-serif;
  --cfe-font-body: 'Plus Jakarta Sans', sans-serif;
}

/* ==========================================================================
   BOTÓN FLOTANTE DEL CARRITO
   ========================================================================== */
.cfe-floating-cart {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--cfe-dark);
  color: #FFF;
  padding: 0.9rem 1.6rem;
  border-radius: 50px;
  font-weight: 700;
  font-family: var(--cfe-font-body);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.15);
  z-index: 999;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
  text-decoration: none;
}
.cfe-floating-cart:hover {
  transform: scale(1.04);
  background: #000;
}
.cfe-cart-badge {
  background: var(--cfe-primary);
  color: #FFF;
  border-radius: 50%;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 800;
}

/* ==========================================================================
   DRAWER LATERAL DEL CARRITO
   ========================================================================== */
.cfe-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.cfe-drawer-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.cfe-cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: #FFF;
  z-index: 1001;
  box-shadow: -8px 0 35px rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: var(--cfe-font-body);
}
.cfe-cart-drawer.active {
  transform: translateX(0);
}

.cfe-drawer-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--cfe-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--cfe-dark);
  color: #FFF;
}
.cfe-drawer-header h3 {
  font-family: var(--cfe-font-heading);
  font-size: 1.5rem;
  margin: 0;
  color: #FFF;
  letter-spacing: 0.5px;
}
.cfe-drawer-service-desc {
  font-size: 0.78rem;
  color: #94A3B8;
  margin-top: 0.2rem;
}
.cfe-btn-close-drawer {
  background: transparent;
  border: none;
  color: #FFF;
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 0.25rem;
}

.cfe-cart-items-list {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.25rem;
}
.cfe-cart-item {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--cfe-border);
  display: flex;
  gap: 0.85rem;
  align-items: center;
}
.cfe-cart-item-info {
  flex-grow: 1;
}
.cfe-cart-item-title {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  color: var(--cfe-dark);
}
.cfe-cart-item-meta {
  font-size: 0.78rem;
  color: #64748B;
  line-height: 1.35;
}
.cfe-cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: #F1F5F9;
  border-radius: 8px;
  padding: 0.2rem 0.5rem;
}
.cfe-qty-btn {
  background: none;
  border: none;
  font-weight: 800;
  cursor: pointer;
  font-size: 1rem;
  color: #334155;
  width: 22px;
}
.cfe-qty-num {
  font-weight: 700;
  font-size: 0.88rem;
}
.cfe-cart-item-price {
  font-weight: 800;
  font-size: 1rem;
  color: var(--cfe-primary);
  min-width: 60px;
  text-align: right;
}

.cfe-drawer-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--cfe-border);
  background: #F8FAFC;
}
.cfe-cart-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
  color: #475569;
}
.cfe-cart-row.total {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--cfe-dark);
  border-top: 2px solid var(--cfe-border);
  padding-top: 0.65rem;
  margin-top: 0.65rem;
}

.cfe-coupon-box {
  display: flex;
  gap: 0.5rem;
  margin: 0.85rem 0;
}
.cfe-coupon-input {
  flex-grow: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--cfe-border);
  border-radius: 8px;
  font-size: 0.88rem;
  text-transform: uppercase;
  font-weight: 700;
}
.cfe-btn-apply-coupon {
  background: var(--cfe-dark);
  color: #FFF;
  border: none;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.2s;
}
.cfe-btn-apply-coupon:hover {
  background: #000;
}

.cfe-btn-checkout {
  width: 100%;
  background: var(--cfe-primary);
  color: #FFF;
  border: none;
  padding: 0.95rem;
  border-radius: 12px;
  font-weight: 800;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--cfe-font-body);
}
.cfe-btn-checkout:hover {
  background: var(--cfe-primary-hover);
  transform: translateY(-1px);
}

/* ==========================================================================
   MODALES UNIVERSALES (Personalización, Checkout, Éxito)
   ========================================================================== */
.cfe-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1050;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.cfe-modal-overlay.active {
  display: flex;
}

.cfe-modal {
  background: #FFF;
  width: 100%;
  max-width: 520px;
  border-radius: 20px;
  overflow: hidden;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
  animation: cfePopIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: var(--cfe-font-body);
}
@keyframes cfePopIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.cfe-modal-header-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: #E2E8F0;
}
.cfe-modal-content-scroll {
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  flex-grow: 1;
}
.cfe-modal-title {
  font-family: var(--cfe-font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  color: var(--cfe-dark);
}
.cfe-modal-desc {
  font-size: 0.88rem;
  color: #64748B;
  margin-bottom: 1.25rem;
  line-height: 1.45;
}

.cfe-section-label {
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--cfe-dark);
  margin: 1.25rem 0 0.6rem;
  display: flex;
  justify-content: space-between;
}
.cfe-options-grid {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.cfe-opt-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--cfe-border);
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s;
}
.cfe-opt-label:hover {
  border-color: var(--cfe-primary);
  background: #FFF5F5;
}
.cfe-opt-label input {
  accent-color: var(--cfe-primary);
  width: 18px;
  height: 18px;
}

.cfe-chips-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.cfe-chip-toggle {
  padding: 0.45rem 0.85rem;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  border: 1.5px solid var(--cfe-accent-green);
  background: #ECFDF5;
  color: #065F46;
  transition: all 0.2s;
}
.cfe-chip-toggle.removed {
  border-color: var(--cfe-primary);
  background: #FEF2F2;
  color: #991B1B;
  text-decoration: line-through;
  opacity: 0.65;
}

.cfe-modal-actions {
  padding: 1.25rem 1.5rem;
  background: #F8FAFC;
  border-top: 1px solid var(--cfe-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cfe-modal-total-lbl {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--cfe-primary);
}

/* Formularios Checkout */
.cfe-form-group {
  margin-bottom: 1rem;
}
.cfe-form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: #334155;
}
.cfe-form-input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1.5px solid var(--cfe-border);
  border-radius: 10px;
  font-size: 0.92rem;
  font-family: inherit;
}
.cfe-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* Alérgenos */
.cfe-allergen-badge {
  font-size: 0.72rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: #FEE2E2;
  color: #991B1B;
  font-weight: 600;
  display: inline-block;
}

/* Tostadas */
.cfe-toast {
  position: fixed;
  bottom: 5.5rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--cfe-dark);
  color: #FFF;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  z-index: 1200;
  display: none;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--cfe-font-body);
}