/**
 * GReviews WP - Estilos Frontend
 * Version: 1.1.0
 */

/* ==========================================================================
   Variables y Reset
   ========================================================================== */

.greviewswp-wrapper {
    --grwp-primary: #4285F4;
    --grwp-star: #FBBC05;
    --grwp-text: #202124;
    --grwp-text-secondary: #5f6368;
    --grwp-bg: #ffffff;
    --grwp-bg-card: #ffffff;
    --grwp-border: #e8eaed;
    --grwp-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --grwp-shadow-hover: 0 4px 6px rgba(0,0,0,0.1), 0 2px 4px rgba(0,0,0,0.06);
    --grwp-radius: 12px;
    --grwp-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    
    font-family: var(--grwp-font);
    color: var(--grwp-text);
    line-height: 1.5;
    box-sizing: border-box;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.greviewswp-wrapper *,
.greviewswp-wrapper *::before,
.greviewswp-wrapper *::after {
    box-sizing: border-box;
}

/* Dark Mode */
.greviewswp-wrapper.greviewswp-dark {
    --grwp-text: #e8eaed;
    --grwp-text-secondary: #9aa0a6;
    --grwp-bg: #202124;
    --grwp-bg-card: #292a2d;
    --grwp-border: #3c4043;
    --grwp-shadow: 0 1px 3px rgba(0,0,0,0.3);
    --grwp-shadow-hover: 0 4px 6px rgba(0,0,0,0.4);
}

/* ==========================================================================
   Header con información del negocio
   ========================================================================== */

.greviewswp-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--grwp-bg-card);
    border-radius: var(--grwp-radius);
    box-shadow: var(--grwp-shadow);
    border: 1px solid var(--grwp-border);
}

.greviewswp-business {
    display: flex;
    align-items: center;
    gap: 16px;
}

.greviewswp-google-logo {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border-radius: 50%;
    padding: 10px;
}

.greviewswp-dark .greviewswp-google-logo {
    background: #3c4043;
}

.greviewswp-google-logo svg {
    width: 28px;
    height: 28px;
}

.greviewswp-business-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.greviewswp-business-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--grwp-text);
}

.greviewswp-business-rating {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.greviewswp-rating-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--grwp-text);
}

.greviewswp-stars {
    display: flex;
    gap: 2px;
}

.greviewswp-star {
    font-size: 16px;
    line-height: 1;
}

.greviewswp-star-full {
    color: var(--grwp-star);
}

.greviewswp-star-half {
    color: var(--grwp-star);
    position: relative;
}

.greviewswp-star-empty {
    color: #dadce0;
}

.greviewswp-dark .greviewswp-star-empty {
    color: #5f6368;
}

.greviewswp-total {
    font-size: 14px;
    color: var(--grwp-text-secondary);
}

.greviewswp-write-review {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--grwp-primary);
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s, transform 0.2s;
}

.greviewswp-write-review:hover {
    background: #1a73e8;
    transform: translateY(-1px);
}

/* ==========================================================================
   Tarjetas de reseñas - Base
   ========================================================================== */

.greviewswp-card {
    background: var(--grwp-bg-card);
    border-radius: var(--grwp-radius);
    box-shadow: var(--grwp-shadow);
    border: 1px solid var(--grwp-border);
    padding: 20px;
    transition: box-shadow 0.2s, transform 0.2s;
}

.greviewswp-card:hover {
    box-shadow: var(--grwp-shadow-hover);
}

/* Tarjeta flex para altura uniforme */
.greviewswp-card-flex {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.greviewswp-card-flex .greviewswp-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.greviewswp-card-flex .greviewswp-card-footer {
    margin-top: auto;
}

.greviewswp-card-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.greviewswp-avatar {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.greviewswp-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.greviewswp-avatar-initial {
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
}

.greviewswp-avatar-large {
    width: 56px;
    height: 56px;
}

.greviewswp-avatar-large .greviewswp-avatar-initial {
    font-size: 22px;
}

.greviewswp-author-info {
    flex: 1;
    min-width: 0;
}

.greviewswp-author-name {
    display: block;
    font-weight: 600;
    font-size: 15px;
    color: var(--grwp-text);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.greviewswp-date {
    display: block;
    font-size: 13px;
    color: var(--grwp-text-secondary);
}

.greviewswp-card-stars {
    display: flex;
    gap: 1px;
    margin-top: 4px;
}

.greviewswp-card-stars .greviewswp-star {
    font-size: 14px;
}

/* ==========================================================================
   Texto con truncado y "Ver más"
   ========================================================================== */

.greviewswp-text-wrapper {
    position: relative;
}

.greviewswp-text {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--grwp-text);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Texto con line-clamp */
.greviewswp-text-clamped {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    /* -webkit-line-clamp se aplica inline desde PHP */
}

/* Estado expandido */
.greviewswp-text-wrapper.is-expanded .greviewswp-text-clamped {
    display: block;
    -webkit-line-clamp: unset !important;
    overflow: visible;
}

/* Botón Ver más / Ver menos */
.greviewswp-toggle-btn {
    display: none; /* Se muestra con JS si hay overflow */
    background: none;
    border: none;
    padding: 0;
    margin-top: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--grwp-primary);
    cursor: pointer;
    transition: color 0.2s;
}

.greviewswp-toggle-btn:hover {
    color: #1a73e8;
    text-decoration: underline;
}

/* Mostrar el estado correcto */
.greviewswp-toggle-btn .greviewswp-toggle-less {
    display: none;
}

.greviewswp-text-wrapper.is-expanded .greviewswp-toggle-btn .greviewswp-toggle-more {
    display: none;
}

.greviewswp-text-wrapper.is-expanded .greviewswp-toggle-btn .greviewswp-toggle-less {
    display: inline;
}

/* Clase para mostrar el botón (añadida por JS) */
.greviewswp-toggle-btn.is-visible {
    display: inline-block;
}

/* ==========================================================================
   Card Footer
   ========================================================================== */

.greviewswp-card-footer {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--grwp-border);
    font-size: 12px;
    color: var(--grwp-text-secondary);
}

.greviewswp-google-icon {
    width: 18px;
    height: 18px;
}

.greviewswp-google-badge {
    flex-shrink: 0;
    margin-left: auto;
}

/* ==========================================================================
   Layout: Grid con alturas iguales
   ========================================================================== */

.greviewswp-grid-container {
    display: grid;
    grid-template-columns: repeat(var(--greviewswp-columns, 3), 1fr);
    gap: 20px;
}

/* Equal height en grid */
.greviewswp-equal-height .greviewswp-grid-container {
    align-items: stretch;
}

.greviewswp-equal-height .greviewswp-card {
    height: 100%;
}

@media (max-width: 992px) {
    .greviewswp-grid-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .greviewswp-grid-container {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Layout: List
   ========================================================================== */

.greviewswp-list-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.greviewswp-card-list {
    padding: 24px;
}

.greviewswp-card-list .greviewswp-card-header {
    margin-bottom: 20px;
}

.greviewswp-card-list .greviewswp-text {
    font-size: 15px;
}

/* ==========================================================================
   Layout: Slider
   ========================================================================== */

.greviewswp-slider-wrapper {
    position: relative;
}

.greviewswp-slider {
    position: relative;
    display: flex;
    align-items: center;
    gap: 12px;
}

.greviewswp-slider-track-container {
    flex: 1;
    overflow: hidden;
}

.greviewswp-slider-track {
    display: flex;
    transition: transform 0.4s ease-out;
}

/* Equal height en slider */
.greviewswp-slider-track.greviewswp-equal-height {
    align-items: stretch;
}

.greviewswp-slider-track.greviewswp-equal-height .greviewswp-slide {
    display: flex;
}

.greviewswp-slider-track.greviewswp-equal-height .greviewswp-card {
    height: 100%;
    width: 100%;
}

.greviewswp-slide {
    flex: 0 0 100%;
    padding: 0 8px;
}

@media (min-width: 768px) {
    .greviewswp-slide {
        flex: 0 0 50%;
    }
}

@media (min-width: 1024px) {
    .greviewswp-slide {
        flex: 0 0 33.333%;
    }
}

.greviewswp-slider-arrow {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--grwp-bg-card);
    border: 1px solid var(--grwp-border);
    box-shadow: var(--grwp-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--grwp-text);
}

.greviewswp-slider-arrow:hover {
    background: var(--grwp-primary);
    color: #fff;
    border-color: var(--grwp-primary);
}

.greviewswp-slider-arrow:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.greviewswp-slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
}

.greviewswp-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--grwp-border);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    padding: 0;
}

.greviewswp-dot:hover,
.greviewswp-dot.active {
    background: var(--grwp-primary);
    transform: scale(1.2);
}

/* ==========================================================================
   Layout: Masonry
   ========================================================================== */

.greviewswp-masonry-container {
    column-count: var(--greviewswp-columns, 3);
    column-gap: 20px;
}

.greviewswp-masonry-item {
    break-inside: avoid;
    margin-bottom: 20px;
}

@media (max-width: 992px) {
    .greviewswp-masonry-container {
        column-count: 2;
    }
}

@media (max-width: 640px) {
    .greviewswp-masonry-container {
        column-count: 1;
    }
}

/* ==========================================================================
   Error State
   ========================================================================== */

.greviewswp-error {
    padding: 20px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--grwp-radius);
    color: #991b1b;
    font-size: 14px;
}

.greviewswp-dark .greviewswp-error {
    background: #450a0a;
    border-color: #7f1d1d;
    color: #fecaca;
}

/* ==========================================================================
   Responsive adjustments
   ========================================================================== */

@media (max-width: 640px) {
    .greviewswp-wrapper {
        padding: 12px;
    }
    
    .greviewswp-header {
        flex-direction: column;
        align-items: flex-start;
        padding: 16px;
    }
    
    .greviewswp-write-review {
        width: 100%;
        justify-content: center;
    }
    
    .greviewswp-card {
        padding: 16px;
    }
    
    .greviewswp-slider-arrow {
        width: 36px;
        height: 36px;
    }
    
    .greviewswp-slider-arrow svg {
        width: 18px;
        height: 18px;
    }
}