/* 30 Delta Like System - Estilos Modernos */

/* Variables CSS personalizables */
:root {
    --delta-primary-color: #007cba;
    --delta-secondary-color: #666666;
    --delta-hover-color: #005a87;
    --delta-text-color: #333333;
    --delta-background-color: #f9f9f9;
    --delta-border-radius: 8px;
    --delta-transition: all 0.3s ease;
    --delta-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --delta-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
}

/* Contenedor principal */
.delta-like-container {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    font-family: 'Orbitron', monospace;
    position: relative;
}

/* Grupo de botones */
.delta-like-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
    background: white;
    padding: 4px;
    border-radius: calc(var(--delta-border-radius) + 4px);
    box-shadow: var(--delta-shadow);
    transition: var(--delta-transition);
}

.delta-like-buttons:hover {
    box-shadow: var(--delta-shadow-hover);
}

/* Botones de like/dislike */
.delta-like-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: 2px solid var(--delta-secondary-color);
    border-radius: var(--delta-border-radius);
    background-color: var(--delta-background-color);
    color: var(--delta-text-color);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--delta-transition);
    text-decoration: none;
    outline: none;
    position: relative;
    overflow: hidden;
    min-width: 60px;
    justify-content: center;
    font-family: 'Orbitron', monospace;
}

.delta-like-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
}

.delta-like-btn:hover::before {
    width: 100%;
    height: 100%;
}

.delta-like-btn:hover {
    background-color: var(--delta-hover-color);
    border-color: var(--delta-hover-color);
    color: white;
    transform: translateY(-2px);
}

.delta-like-btn:focus {
    outline: 2px solid var(--delta-primary-color);
    outline-offset: 2px;
}

.delta-like-btn:active {
    transform: translateY(0);
}

/* Estados activos */
.delta-like-btn.delta-like-active {
    background-color: var(--delta-primary-color);
    border-color: var(--delta-primary-color);
    color: white;
    transform: scale(1.05);
}

.delta-like-btn-like.delta-like-active {
    background-color: #28a745;
    border-color: #28a745;
    animation: deltaLikePulse 0.6s ease;
}

.delta-like-btn-dislike.delta-like-active {
    background-color: #dc3545;
    border-color: #dc3545;
    animation: deltaDislikePulse 0.6s ease;
}

/* Iconos SVG */
.delta-like-icon {
    width: 18px;
    height: 18px;
    transition: var(--delta-transition);
    flex-shrink: 0;
}

.delta-like-btn:hover .delta-like-icon {
    transform: scale(1.1);
}

.delta-like-btn.delta-like-active .delta-like-icon {
    transform: scale(1.2);
}

/* Contadores */
.delta-like-count {
    font-weight: 600;
    font-size: 14px;
    min-width: 20px;
    text-align: center;
    line-height: 1;
    font-family: 'Orbitron', monospace;
}

/* Estados de carga */
.delta-like-btn.delta-like-loading {
    opacity: 0.7;
    cursor: not-allowed;
}

.delta-like-icon.delta-like-spin {
    animation: deltaLikeSpin 1s linear infinite;
}

/* Animación de éxito */
.delta-like-btn.delta-like-success {
    animation: deltaLikeSuccess 0.6s ease;
}

/* Notificaciones */
.delta-like-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 12px 24px;
    border-radius: var(--delta-border-radius);
    font-weight: 500;
    font-size: 14px;
    z-index: 10000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    box-shadow: var(--delta-shadow-hover);
    font-family: 'Orbitron', monospace;
}

.delta-like-notification.delta-like-notification-show {
    transform: translateX(0);
}

.delta-like-notification-success {
    background-color: #28a745;
    color: white;
}

.delta-like-notification-error {
    background-color: #dc3545;
    color: white;
}

.delta-like-notification-info {
    background-color: #17a2b8;
    color: white;
}

/* Responsive design - Tablets */
@media (max-width: 1024px) {
    .delta-like-container {
        margin: 14px 0;
    }
    
    .delta-like-btn {
        padding: 9px 14px;
        font-size: 13px;
    }
    
    .delta-like-icon {
        width: 17px;
        height: 17px;
    }
}

/* Responsive design - Mobile Landscape y Tablets pequeñas */
@media (max-width: 768px) {
    .delta-like-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        margin: 12px 0;
        gap: 10px;
    }
    
    .delta-like-buttons {
        flex-direction: row;
        gap: 8px;
        padding: 4px;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .delta-like-btn {
        flex: 1;
        padding: 10px 12px;
        font-size: 13px;
        min-width: 60px;
        text-align: center;
        justify-content: center;
    }
    
    .delta-like-icon {
        width: 16px;
        height: 16px;
    }
    
    .delta-like-count {
        font-size: 13px;
        font-weight: 700;
    }
}

/* Mobile Portrait - Teléfonos pequeños */
@media (max-width: 480px) {
    .delta-like-container {
        margin: 10px 0;
        padding: 0 10px;
    }
    
    .delta-like-buttons {
        max-width: 280px;
        gap: 6px;
        padding: 3px;
    }
    
    .delta-like-btn {
        padding: 8px 10px;
        font-size: 12px;
        gap: 3px;
        min-width: 50px;
        border-radius: 6px;
    }
    
    .delta-like-icon {
        width: 14px;
        height: 14px;
    }
    
    .delta-like-count {
        font-size: 12px;
    }
    
    .delta-like-notification {
        top: 10px;
        right: 10px;
        left: 10px;
        font-size: 13px;
        padding: 10px 16px;
        transform: translateY(-100%);
    }
    
    .delta-like-notification.delta-like-notification-show {
        transform: translateY(0);
    }
}

/* Mobile muy pequeño - 320px y menor */
@media (max-width: 320px) {
    .delta-like-container {
        margin: 8px 0;
        padding: 0 5px;
    }
    
    .delta-like-buttons {
        max-width: 250px;
        gap: 4px;
        padding: 2px;
    }
    
    .delta-like-btn {
        padding: 6px 8px;
        font-size: 11px;
        gap: 2px;
        min-width: 40px;
    }
    
    .delta-like-icon {
        width: 12px;
        height: 12px;
    }
    
    .delta-like-count {
        font-size: 11px;
    }
}

/* Animaciones */
@keyframes deltaLikeSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes deltaLikeSuccess {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes deltaLikePulse {
    0% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1.05); }
    75% { transform: scale(1.1); }
    100% { transform: scale(1.05); }
}

@keyframes deltaDislikePulse {
    0% { transform: scale(1); }
    25% { transform: scale(1.1); }
    50% { transform: scale(1.05); }
    75% { transform: scale(1.1); }
    100% { transform: scale(1.05); }
}

/* Estilos para temas oscuros */
@media (prefers-color-scheme: dark) {
    :root {
        --delta-background-color: #2c2c2c;
        --delta-text-color: #ffffff;
        --delta-secondary-color: #888888;
    }
    
    .delta-like-buttons {
        background: #1a1a1a;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
    
    .delta-like-btn {
        background-color: var(--delta-background-color);
        color: var(--delta-text-color);
    }
}

/* Estilos para impresión */
@media print {
    .delta-like-container {
        display: none;
    }
}

/* Accesibilidad */
.delta-like-btn:focus-visible {
    outline: 3px solid var(--delta-primary-color);
    outline-offset: 2px;
}

/* Reducir animaciones para usuarios con preferencia de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
    .delta-like-btn,
    .delta-like-icon,
    .delta-like-notification {
        transition: none;
        animation: none;
    }
    
    .delta-like-btn:hover {
        transform: none;
    }
    
    .delta-like-btn.delta-like-active {
        transform: none;
    }
}

/* Estilos personalizados por tamaño */
.delta-like-container[data-size="small"] .delta-like-btn {
    padding: 6px 12px;
    font-size: 12px;
}

.delta-like-container[data-size="small"] .delta-like-icon {
    width: 14px;
    height: 14px;
}

.delta-like-container[data-size="large"] .delta-like-btn {
    padding: 14px 20px;
    font-size: 16px;
}

.delta-like-container[data-size="large"] .delta-like-icon {
    width: 22px;
    height: 22px;
}

/* Estilo minimalista */
.delta-like-container[data-style="minimal"] .delta-like-buttons {
    background: transparent;
    box-shadow: none;
    padding: 0;
}

.delta-like-container[data-style="minimal"] .delta-like-btn {
    border: none;
    background: transparent;
    padding: 8px;
    min-width: auto;
}

.delta-like-container[data-style="minimal"] .delta-like-btn:hover {
    background: rgba(0, 124, 186, 0.1);
}

/* Estilo compacto */
.delta-like-container[data-style="compact"] {
    gap: 4px;
}

.delta-like-container[data-style="compact"] .delta-like-buttons {
    gap: 2px;
    padding: 2px;
}

.delta-like-container[data-style="compact"] .delta-like-btn {
    padding: 4px 8px;
    font-size: 11px;
    gap: 3px;
}