/**
 * Twingital Featured - Frontend CSS
 * Path: assets/css/frontend.css
 */

/* ============================================
   BOTONES CON ICONOS
   ============================================ */

/* Botón base con icono */
.td-btn-icon,
.tdf-btn-manage-featured {
    position: relative;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 8px;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    vertical-align: middle;
}

/* Hover del botón */
.tdf-btn-manage-featured:hover {
    transform: scale(1.1);
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

/* Asegurar que los SVG se vean correctamente */
.tdf-btn-manage-featured svg {
    display: block !important;
    width: 18px;
    height: 18px;
    pointer-events: none;
    flex-shrink: 0;
}

/* Estados del botón según días restantes */
.tdf-btn-manage-featured[data-is-featured="true"] {
    background: linear-gradient(135deg, #fffbeb 0%, white 100%);
    border-color: #fbbf24;
}

.tdf-btn-manage-featured[data-days-remaining="0"],
.tdf-btn-manage-featured[data-days-remaining="1"],
.tdf-btn-manage-featured[data-days-remaining="2"],
.tdf-btn-manage-featured[data-days-remaining="3"] {
    border-color: #ef4444;
    background: linear-gradient(135deg, #fee2e2 0%, white 100%);
    animation: tdf-pulse-icon 2s infinite;
}

/* Animación de pulso para urgentes */
@keyframes tdf-pulse-icon {
    0%, 100% { 
        opacity: 1; 
        transform: scale(1);
    }
    50% { 
        opacity: 0.8;
        transform: scale(0.95);
    }
}

/* Badge pequeño de conteo de días */
.tdf-btn-manage-featured[data-is-featured="true"]::after {
    content: attr(data-days-remaining) 'd';
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 4px;
    border-radius: 10px;
    line-height: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    pointer-events: none;
    z-index: 1;
}

/* Badge para expirado */
.tdf-btn-manage-featured[data-days-remaining="0"]::after {
    content: '!';
    background: linear-gradient(135deg, #ef4444, #dc2626);
    font-size: 14px;
}

/* Badge para días críticos (1-3 días) */
.tdf-btn-manage-featured[data-days-remaining="1"]::after,
.tdf-btn-manage-featured[data-days-remaining="2"]::after,
.tdf-btn-manage-featured[data-days-remaining="3"]::after {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

/* Badge para advertencia (4-7 días) */
.tdf-btn-manage-featured[data-days-remaining="4"]::after,
.tdf-btn-manage-featured[data-days-remaining="5"]::after,
.tdf-btn-manage-featured[data-days-remaining="6"]::after,
.tdf-btn-manage-featured[data-days-remaining="7"]::after {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

/* ============================================
   MODAL DE PLANES
   ============================================ */

/* Modal principal */
.tdf-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: none;
}

.tdf-modal.tdf-modal-open {
    display: block !important;
}

/* Overlay del modal */
.tdf-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    animation: tdf-fade-in 0.3s;
    cursor: pointer;
}

@keyframes tdf-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Contenedor del modal */
.tdf-modal-container {
    position: relative;
    max-width: 1200px;
    margin: 50px auto;
    background: white;
    border-radius: 16px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: tdf-slide-up 0.3s;
    cursor: default;
}

@keyframes tdf-slide-up {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header del modal */
.tdf-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 2px solid #f3f4f6;
    position: sticky;
    top: 0;
    background: white;
    z-index: 10;
    border-radius: 16px 16px 0 0;
}

.tdf-modal-header h3 {
    margin: 0;
    font-size: 24px;
    color: #1f2937;
}

/* Botón cerrar modal */
.tdf-modal-close {
    background: none;
    border: none;
    font-size: 32px;
    color: #9ca3af;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tdf-modal-close:hover {
    color: #1f2937;
    transform: rotate(90deg);
}

/* Body del modal */
.tdf-modal-body {
    padding: 24px;
}

/* Grid de planes */
.tdf-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* Tarjeta de plan */
.tdf-plan-card {
    position: relative;
    background: white;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s;
}

.tdf-plan-card:hover {
    border-color: #667eea;
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.2);
}

/* Plan popular */
.tdf-plan-popular {
    border-color: #fbbf24;
    background: linear-gradient(135deg, #fffbeb 0%, white 100%);
}

/* Badge de popular */
.tdf-plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #fbbf24;
    color: #78350f;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
}

/* Badge de descuento */
.tdf-plan-discount {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #ef4444;
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 700;
}

/* Título del plan */
.tdf-plan-card h4 {
    margin: 0 0 15px;
    font-size: 20px;
    color: #1f2937;
}

/* Precio del plan */
.tdf-plan-price {
    margin: 15px 0;
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
}

.tdf-price-old {
    font-size: 18px;
    color: #9ca3af;
    text-decoration: line-through;
}

.tdf-price-current {
    font-size: 36px;
    font-weight: 700;
    color: #1f2937;
}

.tdf-price-currency {
    font-size: 16px;
    color: #6b7280;
}

/* Duración del plan */
.tdf-plan-duration {
    padding: 10px;
    background: #f3f4f6;
    border-radius: 6px;
    text-align: center;
    margin: 15px 0;
    font-weight: 600;
    color: #4b5563;
}

/* Features del plan */
.tdf-plan-features {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.tdf-plan-features li {
    padding: 8px 0;
    color: #4b5563;
    font-size: 14px;
}

/* Botón seleccionar plan */
.tdf-select-plan {
    width: 100%;
    margin-top: 15px;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.tdf-select-plan:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

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

@media (max-width: 768px) {
    .tdf-plans-grid {
        grid-template-columns: 1fr;
    }
    
    .tdf-modal-container {
        margin: 20px;
        max-height: calc(100vh - 40px);
    }
    
    .tdf-modal-header h3 {
        font-size: 18px;
    }
    
    .tdf-btn-manage-featured {
        width: 32px;
        height: 32px;
    }
    
    .tdf-btn-manage-featured svg {
        width: 16px;
        height: 16px;
    }
}

/* ============================================
   UTILIDADES
   ============================================ */

/* Prevenir scroll del body cuando el modal está abierto */
body.tdf-modal-open {
    overflow: hidden;
}

/* Loading spinner */
@keyframes tdf-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Animación slide in desde la derecha */
@keyframes tdf-slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}