/* Event Card Shared Styles */
.event-card {
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    background: #ffffff;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.event-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12) !important;
}

/* Event Image Holder */
.event-image-holder {
    position: relative;
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.event-image-holder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.event-card:hover .event-image-holder img {
    transform: scale(1.05);
}

.event-image-holder .placeholder-icon {
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Event Date Badge */
.event-date-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 10px;
    padding: 0.5rem;
    text-align: center;
    min-width: 60px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.event-date-badge .day {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue-primary, #0d6efd);
    line-height: 1;
}

.event-date-badge .month {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}

/* Card Body */
.event-card .card-body {
    padding: 1.25rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.event-card .card-title {
    font-size: 1.15rem;
    color: #2d3748;
    margin-bottom: 0.75rem;
    min-height: 2.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.event-card .card-subtitle {
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.event-card .card-subtitle i {
    font-size: 0.875rem;
    flex-shrink: 0;
}

/* Race Badges */
.event-card .badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.625rem;
    font-weight: 500;
}

/* Registrations Count */
.event-card .text-success {
    font-size: 0.875rem;
}

/* Card Text */
.event-card .card-text {
    flex-grow: 1;
    margin-top: 0.75rem;
}

/* Card Footer */
.event-card .card-footer {
    padding: 1rem 1.25rem;
    background-color: #ffffff !important;
    border-top: 1px solid #f0f0f0;
}

/* Register Button */
.btn-register {
    display: block;
    width: 100%;
    padding: 0.75rem;
    background: linear-gradient(135deg, var(--blue-primary, #0d6efd) 0%, #0056b3 100%);
    color: white;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.3);
}

.btn-register:hover {
    background: linear-gradient(135deg, #0056b3 0%, #003d82 100%);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.4);
}

.btn-register i {
    font-size: 0.875rem;
}

/* Results Button */
.btn-outline-energy {
    border: 2px solid var(--orange-primary, #fd7e14);
    color: var(--orange-primary, #fd7e14);
    font-weight: 600;
    padding: 0.75rem;
    transition: all 0.3s ease;
}

.btn-outline-energy:hover {
    background-color: var(--orange-primary, #fd7e14);
    color: white;
    border-color: var(--orange-primary, #fd7e14);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(253, 126, 20, 0.3);
}

/* Past Event Styling */
.past-event .event-image-holder {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
}

.past-event .event-date-badge .day {
    color: #6c757d;
}

.past-event .card-title {
    color: #495057;
}

/* Section Headers */
.section-header {
    margin-bottom: 2rem;
}

.section-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.05rem;
    margin-bottom: 0;
}

.past-header {
    margin-top: 4rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .event-image-holder {
        height: 180px;
    }
    
    .event-card .card-title {
        font-size: 1.05rem;
        min-height: 2.2rem;
    }
    
    .event-date-badge {
        min-width: 50px;
        padding: 0.375rem;
    }
    
    .event-date-badge .day {
        font-size: 1.25rem;
    }
    
    .section-header h1 {
        font-size: 1.75rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .event-image-holder {
        height: 160px;
    }
    
    .event-card .card-body {
        padding: 1rem;
    }
    
    .event-card .card-footer {
        padding: 0.875rem 1rem;
    }
    
    .event-card .card-title {
        font-size: 1rem;
        min-height: 2rem;
    }
    
    .btn-register, .btn-outline-energy {
        padding: 0.625rem;
        font-size: 0.9rem;
    }
}