body {
  box-sizing: border-box;
  background: linear-gradient(135deg, #1e293b 0%, #334155 50%, #475569 100%);
  background-attachment: fixed;
  color: #f1f5f9;
}

.font-display {
  font-family: 'Poppins', sans-serif;
}

.font-body {
  font-family: 'Quicksand', sans-serif;
}

:root {
  --deca-blue: #1e40af;
  --deca-light-blue: #3b82f6;
  --deca-gold: #f59e0b;
  --deca-dark: #0f172a;

  /* Theme Variables - Dark Mode (Default) */
  --bg-gradient-start: #0f172a;
  --bg-gradient-middle: #1a1f3a;
  --bg-gradient-end: #1e2847;
  --text-primary: #ffffff;
  --text-secondary: #9ca3af;
  --card-bg: rgba(255, 255, 255, 0.05);
  /* Glass effect dark */
  --card-border: rgba(255, 255, 255, 0.1);
  --input-bg: rgba(255, 255, 255, 0.05);
  --input-border: rgba(255, 255, 255, 0.1);
  --input-text: #ffffff;
  --input-placeholder: #6b7280;
  --shadow-color: rgba(0, 0, 0, 0.3);
}

[data-theme="light"] {
  --bg-gradient-start: #f0f9ff;
  --bg-gradient-middle: #e0f2fe;
  --bg-gradient-end: #bae6fd;
  --text-primary: #1e293b;
  /* Slate 800 */
  --text-secondary: #475569;
  /* Slate 600 */
  --card-bg: rgba(255, 255, 255, 0.8);
  /* Glass effect light */
  --card-border: rgba(59, 130, 246, 0.2);
  /* Light blue border */
  --input-bg: rgba(255, 255, 255, 0.9);
  --input-border: #cbd5e1;
  --input-text: #1e293b;
  --input-placeholder: #94a3b8;
  --shadow-color: rgba(59, 130, 246, 0.15);
}

body {
  background: linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-middle), var(--bg-gradient-end));
  color: var(--text-primary);
  min-height: 100vh;
  transition: background 0.5s ease, color 0.5s ease;
}

.glass-card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--card-border);
  box-shadow: 0 4px 6px -1px var(--shadow-color), 0 2px 4px -1px var(--shadow-color);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.candy-card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  animation: slideUp 0.5s ease-out forwards;
}

.candy-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--deca-light-blue);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
}

.candy-card.pulse-animation {
  animation: pulse 0.6s ease-out;
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.filter-btn {
  padding: 8px 16px;
  border-radius: 9999px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s ease;
  white-space: nowrap;
  cursor: pointer;
}

.filter-btn:hover {
  background: var(--deca-light-blue);
  color: white;
  border-color: var(--deca-light-blue);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--deca-blue), var(--deca-light-blue));
  border-color: var(--deca-light-blue);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-primary {
  background: linear-gradient(135deg, var(--deca-blue), var(--deca-light-blue));
  transition: all 0.3s ease;
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(30, 64, 175, 0.4);
  background: linear-gradient(135deg, var(--deca-light-blue), #60a5fa);
}

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

.btn-secondary {
  background: transparent;
  border: 2px solid var(--deca-blue);
  color: var(--deca-blue);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: var(--deca-blue);
  color: white;
}

.quantity-input {
  width: 60px;
  text-align: center;
  border: 2px solid var(--deca-light-blue);
  border-radius: 8px;
  padding: 6px;
  font-weight: 600;
  color: var(--deca-blue);
}

.quantity-input:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.animate-slide-up {
  animation: slideUp 0.5s ease-out forwards;
}

.animate-fade-in {
  animation: fadeIn 0.3s ease-out;
}

.stagger-1 {
  animation-delay: 0.1s;
  opacity: 0;
}

.stagger-2 {
  animation-delay: 0.2s;
  opacity: 0;
}

.stagger-3 {
  animation-delay: 0.3s;
  opacity: 0;
}

.stagger-4 {
  animation-delay: 0.4s;
  opacity: 0;
}

.cart-badge {
  background: var(--deca-gold);
  color: var(--deca-dark);
  font-weight: 700;
  min-width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 12px;
}

.price-tag {
  background: linear-gradient(135deg, var(--deca-blue), var(--deca-light-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: rgba(30, 64, 175, 0.95);
  backdrop-filter: blur(10px);
  color: white;
  padding: 16px 24px;
  border-radius: 12px;
  z-index: 1000;
  animation: slideUp 0.3s ease-out;
  border-left: 4px solid var(--deca-gold);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  min-width: 250px;
}

.toast-success {
  border-left-color: #10b981;
  background: rgba(16, 185, 129, 0.95);
}

.toast-info {
  border-left-color: #3b82f6;
  background: rgba(59, 130, 246, 0.95);
}

.toast-error {
  border-left-color: #ef4444;
  background: rgba(239, 68, 68, 0.95);
}

@keyframes slideDown {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(20px);
  }
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

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

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: rgba(59, 130, 246, 0.5);
  border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: rgba(59, 130, 246, 0.7);
}

.cart-item {
  animation: slideUp 0.3s ease-out;
}

/* Mobile cart overlay */
@media (max-width: 1023px) {
  aside {
    position: fixed;
    right: -100%;
    top: 0;
    height: 100vh;
    width: 90%;
    max-width: 400px;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(20px);
    z-index: 100;
    transition: right 0.3s ease-out;
    overflow-y: auto;
    padding: 20px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
  }

  aside.mobile-cart-open {
    right: 0;
  }

  aside.mobile-cart-open::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
  }
}

/* Mejoras de accesibilidad */
button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--deca-light-blue);
  outline-offset: 2px;
}

/* Animación de entrada para productos */
@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }

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

@view-transition {
  navigation: auto;
}

/* ========== CARRUSEL DE OFERTAS ========== */
.carousel-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.carousel-indicator.active {
  width: 24px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.9);
}

.carousel-indicator:hover {
  background: rgba(255, 255, 255, 0.6);
}

/* ========== ANIMACIONES ========== */
@keyframes confetti-fall {
  to {
    transform: translateY(100vh) rotate(360deg);
  }
}

/* ========== SPLASH SCREEN ========== */
#splash-screen {
  animation: fadeOut 0.5s ease-out 2s forwards;
}

@keyframes fadeOut {
  to {
    opacity: 0;
    pointer-events: none;
  }
}

@keyframes bounce-slow {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.animate-bounce-slow {
  animation: bounce-slow 2s ease-in-out infinite;
}

.animate-splash {
  animation: scaleIn 0.8s ease-out;
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in-delay {
  animation: fadeIn 0.8s ease-out 0.3s both;
}

/* Tema claro eliminado - Solo modo oscuro */

/* ========== CENTRO DE NOTIFICACIONES ========== */
.notification-bell {
  position: relative;
  cursor: pointer;
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #ef4444;
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: bold;
  animation: pulse-badge 2s infinite;
}

@keyframes pulse-badge {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
}

.notification-panel {
  position: fixed;
  top: 70px;
  right: 20px;
  width: 380px;
  max-height: 500px;
  background: rgba(17, 24, 39, 0.98);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  z-index: 1000;
  overflow: hidden;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
}

.notification-panel.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.notification-header {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.notification-list {
  max-height: 400px;
  overflow-y: auto;
}

.notification-item {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: background 0.2s;
}

.notification-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.notification-item.unread {
  background: rgba(59, 130, 246, 0.1);
  border-left: 3px solid #3b82f6;
}

.notification-item .notification-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-right: 12px;
}

.notification-item .notification-content {
  flex: 1;
}

.notification-item .notification-title {
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 4px;
}

.notification-item .notification-message {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 4px;
}

.notification-item .notification-time {
  font-size: 12px;
  color: #6b7280;
}

.notification-empty {
  padding: 40px 20px;
  text-align: center;
  color: #6b7280;
}

/* ========== BOTONES DE INICIO DE SESIÓN SOCIAL ========== */
.social-login-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 12px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.social-login-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.social-login-btn.apple {
  background: #000000;
  color: #ffffff;
}

.social-login-btn.apple:hover {
  background: #1a1a1a;
}

.social-login-btn.google {
  background: #ffffff;
  color: #3c4043;
  border: 1px solid #dadce0;
}

.social-login-btn.google:hover {
  background: #f8f9fa;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.social-login-btn svg,
.social-login-btn img {
  width: 20px;
  height: 20px;
}

.divider {
  display: flex;
  align-items: center;
  text-align: center;
  margin: 20px 0;
}

.divider::before,
.divider::after {
  content: '';
  flex: 1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.divider span {
  padding: 0 10px;
  color: #9ca3af;
  font-size: 14px;
}

/* ========== MENÚ HAMBURGUESA ========== */
#hamburger-menu.open {
  transform: translateX(0);
}

#hamburger-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* ========== DECA COOP STATUS BANNER ========== */
@keyframes deca-shimmer {
  0%   { background-position: 200% center; }
  100% { background-position: -200% center; }
}

@keyframes deca-glow {
  0%, 100% { box-shadow: 0 0 18px rgba(16,185,129,0.45), 0 4px 32px rgba(16,185,129,0.25); }
  50%       { box-shadow: 0 0 40px rgba(16,185,129,0.75), 0 4px 60px rgba(16,185,129,0.45); }
}

@keyframes deca-glow-closed {
  0%, 100% { box-shadow: 0 0 8px rgba(239,68,68,0.25); }
  50%       { box-shadow: 0 0 18px rgba(239,68,68,0.45); }
}

.deca-banner-open {
  background: linear-gradient(270deg, #064e3b, #059669, #10b981, #34d399, #059669, #064e3b);
  background-size: 300% 100%;
  animation: deca-shimmer 4s linear infinite, deca-glow 2.5s ease-in-out infinite;
  border-bottom: 2px solid #10b981;
}

.deca-banner-closed {
  background: linear-gradient(135deg, #1c1f2e 0%, #2d3748 100%);
  border-bottom: 1px solid rgba(107,114,128,0.25);
  box-shadow: none;
}

/* Logo full circle fix */
.logo-full {
  object-fit: cover !important;
  object-position: center;
}