/**
 * تنسيقات قسم المدربين
 * Trainers Section Styles
 */

.trainers-section {
    padding: 4rem 0;
    background-color: transparent;
    position: relative;
    z-index: 1;
    overflow: visible;
    min-height: 300px;
    display: block;
    visibility: visible;
}

.trainers-slider-wrapper {
    position: relative;
    width: 100%;
    padding: 1rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    min-height: 250px;
}

.trainers-slider-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    flex: 1;
    cursor: grab;
    touch-action: pan-y;
    -webkit-overflow-scrolling: touch;
    min-height: 250px;
}

.trainers-slider-container:active {
    cursor: grabbing;
}

.trainers-slider {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.4s ease-out;
    will-change: transform;
    transform: translateX(0); /* موضع أولي مرئي */
}


/* أزرار التنقل */
.slider-nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 212, 255, 0.3);
    color: var(--landing-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.slider-nav-btn:hover {
    background: rgba(0, 212, 255, 0.1);
    border-color: rgba(0, 212, 255, 0.5);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.2);
}

.slider-nav-btn:active {
    transform: scale(0.95);
}

.slider-nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* بطاقة المدرب */
.trainer-card {
    flex: 0 0 280px;
    min-width: 280px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
    z-index: 1;
}

.trainer-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 212, 255, 0.5);
}

/* صورة المدرب */
.trainer-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid rgba(0, 212, 255, 0.3);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(0, 20, 40, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.trainer-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* صورة افتراضية */
.trainer-avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #fff;
    border-radius: 50%;
}

.trainer-avatar-placeholder.male {
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
}

.trainer-avatar-placeholder.female {
    background: linear-gradient(135deg, #E91E63 0%, #C2185B 100%);
}

/* معلومات المدرب */
.trainer-info {
    margin-top: 1rem;
}

.trainer-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--landing-text-dark);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    min-height: 3em;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trainer-specialization {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(0, 212, 255, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-size: 0.875rem;
    color: var(--landing-text-light);
    margin-top: 0.5rem;
}

.trainer-specialization i {
    color: var(--landing-secondary);
    font-size: 0.875rem;
}


/* Responsive Design */
@media (max-width: 768px) {
    .trainers-section {
        padding: 3rem 0;
        min-height: 250px;
    }
    
    .trainers-slider-wrapper {
        gap: 0.5rem;
        min-height: 220px;
    }
    
    .trainers-slider-container {
        min-height: 220px;
    }
    
    .slider-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        flex-shrink: 0;
    }
    
    .trainer-card {
        flex: 0 0 240px;
        min-width: 240px;
        padding: 1.25rem;
    }
    
    .trainer-avatar {
        width: 100px;
        height: 100px;
    }
    
    .trainer-avatar-placeholder {
        font-size: 2.5rem;
    }
    
    .trainer-name {
        font-size: 1rem;
    }
    
    .trainers-slider {
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .trainers-section {
        padding: 2rem 0;
        min-height: 200px;
    }
    
    .trainers-slider-wrapper {
        gap: 0.25rem;
        min-height: 200px;
    }
    
    .trainers-slider-container {
        min-height: 200px;
    }
    
    .slider-nav-btn {
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
    }
    
    .trainer-card {
        flex: 0 0 200px;
        min-width: 200px;
        padding: 1rem;
    }
    
    .trainer-avatar {
        width: 80px;
        height: 80px;
    }
    
    .trainer-avatar-placeholder {
        font-size: 2rem;
    }
    
    .trainer-name {
        font-size: 0.9rem;
        min-height: 2.5em;
    }
    
    .trainer-details {
        font-size: 0.75rem;
    }
    
    .trainers-slider {
        gap: 0.75rem;
    }
}