/**
 * Estilos para Kubo Cupones - Versión Corregida
 * CSS optimizado con especificidad correcta y responsive mejorado
 */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

/* Variables CSS */
:root {
    --cartkubo-primary: #71178E;
    --cartkubo-success: #28a745;
    --cartkubo-error: #FA010A;
    --cartkubo-accent: #fab000;
    --cartkubo-border-radius: 6px;
    --cartkubo-transition: all 0.3s ease;
    --cartkubo-font-family: 'Montserrat', sans-serif;
}

/* ===========================================
   CONTENEDOR PRINCIPAL
   =========================================== */
.cartkubo-cupones-container {
    width: 100%;
    max-width: 100%;
    font-family: var(--cartkubo-font-family);
    margin: 0 auto;
    box-sizing: border-box;
}

/* ===========================================
   INPUT Y BOTÓN - WRAPPER PRINCIPAL
   =========================================== */
.cartkubo-cupones-container .cartkubo-coupon-input-wrapper {
    display: flex;
    align-items: stretch;
    overflow: hidden;
    background: white;
    transition: var(--cartkubo-transition);
    height: 50px;
    border-radius: var(--cartkubo-border-radius);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 1rem;
}

/* ===========================================
   INPUT DE CUPÓN
   =========================================== */
.cartkubo-cupones-container .cartkubo-coupon-input {
    flex: 1;
    padding: 12px 20px;
    font-size: 16px;
    font-family: var(--cartkubo-font-family);
    font-weight: 500;
    border: 2px solid #ddd;
    border-top-left-radius: var(--cartkubo-border-radius);
    border-bottom-left-radius: var(--cartkubo-border-radius);
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
    background: white;
    color: #202020;
    outline: none;
    height: 50px;
    box-sizing: border-box;
    transition: var(--cartkubo-transition);
}

.cartkubo-cupones-container .cartkubo-coupon-input::placeholder {
    color: #888;
    font-weight: 400;
    opacity: 0.8;
}

.cartkubo-cupones-container .cartkubo-coupon-input:focus {
    border-color: var(--cartkubo-accent);
    box-shadow: 0 0 0 3px rgba(250, 176, 0, 0.1);
}

/* ===========================================
   BOTÓN APLICAR - ESTADOS PRINCIPALES
   =========================================== */
.cartkubo-cupones-container .cartkubo-apply-btn {
    padding: 12px 24px;
    background: white;
    border: 2px solid var(--cartkubo-primary);
    border-top-right-radius: var(--cartkubo-border-radius);
    border-bottom-right-radius: var(--cartkubo-border-radius);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    color: var(--cartkubo-primary);
    font-size: 16px;
    font-family: var(--cartkubo-font-family);
    font-weight: 700;
    cursor: pointer;
    transition: var(--cartkubo-transition);
    position: relative;
    overflow: hidden;
    min-width: 100px;
    height: 50px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.cartkubo-cupones-container .cartkubo-apply-btn:hover:not(.cartkubo-loading):not(.cartkubo-error) {
    background: var(--cartkubo-primary);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(113, 23, 142, 0.2);
}

.cartkubo-cupones-container .cartkubo-apply-btn:active {
    transform: translateY(0);
}

/* ===========================================
   ESTADOS DEL BOTÓN - LOADING
   =========================================== */
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-loading {
    background: var(--cartkubo-primary);
    color: white;
    cursor: not-allowed;
    border-color: var(--cartkubo-primary);
}

.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-loading .cartkubo-btn-text {
    opacity: 0;
}

.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-loading .cartkubo-btn-loader {
    opacity: 1 !important;
    visibility: visible !important;
    display: flex !important;
}

/* ===========================================
   ESTADOS DEL BOTÓN - SUCCESS
   =========================================== */
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-success {
    background: var(--cartkubo-success);
    color: white;
    border-color: var(--cartkubo-success);
}

.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-success .cartkubo-btn-text {
    opacity: 0;
}

.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-success .cartkubo-btn-success {
    opacity: 1 !important;
    visibility: visible !important;
    display: flex !important;
}

/* ===========================================
   ESTADOS DEL BOTÓN - ERROR (MEJORADO)
   =========================================== */
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error {
    background: var(--cartkubo-error);
    color: white;
    border-color: var(--cartkubo-error);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    min-width: 140px;
    max-width: 250px;
    white-space: normal;
    word-wrap: break-word;
}

/* OCULTAR TODOS LOS OTROS ELEMENTOS CUANDO HAY ERROR */
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error .cartkubo-btn-text,
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error .cartkubo-btn-loader,
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error .cartkubo-btn-success {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

/* MOSTRAR SOLO LOS ELEMENTOS DE ERROR */
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error .cartkubo-error-icon,
.cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error .cartkubo-error-message {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
}

/* ===========================================
   ELEMENTOS INTERNOS DEL BOTÓN
   =========================================== */
.cartkubo-cupones-container .cartkubo-btn-text {
    transition: opacity 0.3s ease;
    font-weight: 700;
    opacity: 1;
}

.cartkubo-cupones-container .cartkubo-btn-icon {
    position: absolute;
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* OCULTAR ICONOS POR DEFECTO */
.cartkubo-cupones-container .cartkubo-btn-loader,
.cartkubo-cupones-container .cartkubo-btn-success {
    opacity: 0 !important;
    visibility: hidden !important;
    display: none !important;
}

/* ===========================================
   ÍCONO DE ERROR - MEJORADO Y CENTRADO
   =========================================== */
.cartkubo-cupones-container .cartkubo-error-icon {
    position: static;
    width: 20px;
    height: 20px;
    border: 2px solid white;
    border-radius: 4px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.cartkubo-cupones-container .cartkubo-error-icon::before,
.cartkubo-cupones-container .cartkubo-error-icon::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 2px;
    background: white;
    border-radius: 1px;
    top: 50%;
    left: 50%;
}

.cartkubo-cupones-container .cartkubo-error-icon::before {
    transform: translate(-50%, -50%) rotate(45deg);
}

.cartkubo-cupones-container .cartkubo-error-icon::after {
    transform: translate(-50%, -50%) rotate(-45deg);
}

.cartkubo-cupones-container .cartkubo-error-message {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.2;
    flex: 1;
    text-align: left;
    position: static;
}

/* ===========================================
   ANIMACIONES
   =========================================== */
.cartkubo-cupones-container .cartkubo-btn-loader {
    width: 20px;
    height: 20px;
    border: 3px solid transparent;
    border-top: 3px solid white;
    border-radius: 50%;
    animation: cartkubo-spin 1s linear infinite;
}

@keyframes cartkubo-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===========================================
   GIF DE SUCCESS - TAMAÑO AUMENTADO A 2REM
   =========================================== */
.cartkubo-cupones-container .cartkubo-btn-success {
    width: 2rem;
    height: 2rem;
    background-image: url('https://kubogranel.com/wp-content/uploads/2025/06/check.gif');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    animation: cartkubo-success-bounce 0.6s ease-out;
}

@keyframes cartkubo-success-bounce {
    0% { transform: scale(0) rotate(45deg); opacity: 0; }
    50% { transform: scale(1.2) rotate(45deg); opacity: 1; }
    100% { transform: scale(1) rotate(45deg); opacity: 1; }
}

/* ===========================================
   CUPONES APLICADOS - CARDS
   =========================================== */
.cartkubo-cupones-container .cartkubo-applied-coupons {
    margin-top: 1rem;
}

.cartkubo-cupones-container .cartkubo-applied-coupon-card {
    display: flex;
    align-items: center;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: var(--cartkubo-border-radius);
    padding: 12px 16px;
    margin-bottom: 8px;
    transition: var(--cartkubo-transition);
    animation: cartkubo-slide-in 0.4s ease-out;
    cursor: pointer;
    font-family: var(--cartkubo-font-family);
}

.cartkubo-cupones-container .cartkubo-applied-coupon-card:hover {
    border-color: #ced4da;
    background: #f1f3f4;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.cartkubo-cupones-container .cartkubo-coupon-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}

.cartkubo-cupones-container .cartkubo-coupon-code {
    font-weight: 700;
    font-size: 14px;
    color: #202020;
    line-height: 1.2;
    margin-bottom: 2px;
}

.cartkubo-cupones-container .cartkubo-coupon-code::after {
    content: '▼';
    font-size: 12px;
    color: #666;
    margin-left: 8px;
    transition: transform 0.3s ease;
    display: inline-block;
}

.cartkubo-cupones-container .cartkubo-applied-coupon-card.cartkubo-expanded .cartkubo-coupon-code::after {
    transform: rotate(180deg);
}

.cartkubo-cupones-container .cartkubo-coupon-description {
    font-weight: 400;
    font-size: 12px;
    color: #666;
    line-height: 1.3;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-top: 0;
}

.cartkubo-cupones-container .cartkubo-coupon-description.cartkubo-expanded {
    max-height: 40px;
    opacity: 1;
    margin-top: 4px;
}

.cartkubo-cupones-container .cartkubo-coupon-discount {
    font-weight: 700;
    font-size: 14px;
    color: var(--cartkubo-success);
    margin-right: 12px;
    white-space: nowrap;
    flex-shrink: 0;
}

.cartkubo-cupones-container .cartkubo-remove-coupon {
    background: none;
    border: none;
    color: var(--cartkubo-error);
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    transition: var(--cartkubo-transition);
    flex-shrink: 0;
    position: relative;
}

.cartkubo-cupones-container .cartkubo-remove-coupon:hover {
    background: var(--cartkubo-error);
    color: white;
    transform: scale(1.1);
}

.cartkubo-cupones-container .cartkubo-remove-coupon::before,
.cartkubo-cupones-container .cartkubo-remove-coupon::after {
    content: '';
    position: absolute;
    width: 12px;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
}

.cartkubo-cupones-container .cartkubo-remove-coupon::before {
    transform: rotate(45deg);
}

.cartkubo-cupones-container .cartkubo-remove-coupon::after {
    transform: rotate(-45deg);
}

/* ===========================================
   ANIMACIONES DE CARDS
   =========================================== */
@keyframes cartkubo-slide-in {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes cartkubo-slide-out {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
}

.cartkubo-cupones-container .cartkubo-applied-coupon-card.cartkubo-removing {
    animation: cartkubo-slide-out 0.3s ease-out forwards;
}

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */

/* Tablets */
@media (max-width: 768px) {
    .cartkubo-cupones-container .cartkubo-coupon-input-wrapper {
        height: 48px;
    }
    
    .cartkubo-cupones-container .cartkubo-coupon-input,
    .cartkubo-cupones-container .cartkubo-apply-btn {
        height: 48px;
        font-size: 15px;
    }
    
    .cartkubo-cupones-container .cartkubo-coupon-input {
        padding: 10px 16px;
    }
    
    .cartkubo-cupones-container .cartkubo-apply-btn {
        padding: 10px 20px;
        min-width: 90px;
    }
    
    .cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error {
        min-width: 120px;
        padding: 8px 12px;
    }
    
    /* GIF más pequeño en tablets */
    .cartkubo-cupones-container .cartkubo-btn-success {
        width: 1.75rem;
        height: 1.75rem;
    }
}

/* Móviles */
@media (max-width: 480px) {
    .cartkubo-cupones-container {
        margin: 0 10px;
    }
    
    .cartkubo-cupones-container .cartkubo-coupon-input-wrapper {
        height: 46px;
        margin-bottom: 0.75rem;
    }
    
    .cartkubo-cupones-container .cartkubo-coupon-input,
    .cartkubo-cupones-container .cartkubo-apply-btn {
        height: 46px;
        font-size: 14px;
    }
    
    .cartkubo-cupones-container .cartkubo-coupon-input {
        padding: 8px 14px;
    }
    
    .cartkubo-cupones-container .cartkubo-apply-btn {
        padding: 8px 16px;
        min-width: 80px;
    }
    
    .cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error {
        min-width: 100px;
        max-width: 140px;
        padding: 6px 10px;
        gap: 6px;
    }
    
    .cartkubo-cupones-container .cartkubo-error-icon {
        width: 18px;
        height: 18px;
    }
    
    .cartkubo-cupones-container .cartkubo-error-icon::before,
    .cartkubo-cupones-container .cartkubo-error-icon::after {
        width: 10px;
    }
    
    .cartkubo-cupones-container .cartkubo-error-message {
        font-size: 12px;
    }
    
    .cartkubo-cupones-container .cartkubo-applied-coupon-card {
        padding: 10px 12px;
        margin-bottom: 6px;
    }
    
    .cartkubo-cupones-container .cartkubo-coupon-code {
        font-size: 13px;
    }
    
    .cartkubo-cupones-container .cartkubo-coupon-discount {
        font-size: 13px;
        margin-right: 8px;
    }
    
    .cartkubo-cupones-container .cartkubo-remove-coupon {
        width: 22px;
        height: 22px;
    }
    
    /* GIF más pequeño en móviles */
    .cartkubo-cupones-container .cartkubo-btn-success {
        width: 1.5rem;
        height: 1.5rem;
    }
}

/* Móviles muy pequeños */
@media (max-width: 360px) {
    .cartkubo-cupones-container .cartkubo-apply-btn.cartkubo-error {
        max-width: 120px;
        font-size: 11px;
    }
    
    .cartkubo-cupones-container .cartkubo-error-message {
        font-size: 11px;
    }
    
    .cartkubo-cupones-container .cartkubo-btn-success {
        width: 1.25rem;
        height: 1.25rem;
    }
}

/* ===========================================
   UTILIDADES Y ESTADOS ESPECIALES
   =========================================== */
.cartkubo-cupones-container .cartkubo-coupon-message {
    display: none; /* Mensajes manejados por el botón */
}

/* Transiciones suaves para todos los elementos */
.cartkubo-cupones-container * {
    box-sizing: border-box;
}

/* Estados de focus para accesibilidad */
.cartkubo-cupones-container .cartkubo-apply-btn:focus-visible {
    outline: 3px solid rgba(250, 176, 0, 0.5);
    outline-offset: 2px;
}

.cartkubo-cupones-container .cartkubo-remove-coupon:focus-visible {
    outline: 2px solid var(--cartkubo-error);
    outline-offset: 2px;
}