/* ========================================
   Compact Class Schedule Component
   ======================================== */

.class-schedule {
    padding: var(--spacing-lg) 0;
}

/* Compact Filters - Mobile First */
.filters-bar-compact {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

/* Tablet and up: 2 columns */
@media (min-width: 640px) {
    .filters-bar-compact {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
}

/* Compact Day Carousel - Mobile First */
.day-carousel-compact {
    position: relative;
    margin-bottom: var(--spacing-lg);
    padding: 0 40px;
}

/* Desktop: more padding for nav buttons */
@media (min-width: 1024px) {
    .day-carousel-compact {
        padding: 0 50px;
    }
}

.day-carousel-compact .day-carousel-track {
    display: flex;
    gap: var(--spacing-sm);
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: var(--spacing-xs) 0;
}

.day-carousel-compact .day-carousel-track::-webkit-scrollbar {
    display: none;
}

.day-card-compact {
    flex: 0 0 auto;
    min-width: 80px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
    /* Touch optimization */
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.day-card-compact:hover,
.day-card-compact:active {
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.day-card-compact.selected {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    box-shadow: 0 0 15px var(--glow-color);
}

.day-card-compact .day-name {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
}

.day-card-compact .day-date {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
}

.day-carousel-compact .carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    z-index: 10;
}

.day-carousel-compact .carousel-nav:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.day-carousel-compact .carousel-nav.prev {
    left: 0;
}

.day-carousel-compact .carousel-nav.next {
    right: 0;
}

/* Compact Classes by Day - Mobile First */
.classes-by-day-compact {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

/* Tablet: 2 columns */
@media (min-width: 640px) {
    .classes-by-day-compact {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop: 3 columns */
@media (min-width: 1024px) {
    .classes-by-day-compact {
        grid-template-columns: repeat(3, 1fr);
    }
}

.day-column-compact {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.day-column-compact .day-column-header {
    text-align: center;
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-border);
}

.day-column-compact .day-column-header h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xs);
}

.day-column-compact .day-column-header .date {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.class-item-compact {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    transition: all var(--transition-base);
}

.class-item-compact:last-child {
    margin-bottom: 0;
}

.class-item-compact:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.class-item-compact .class-item-time {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.class-item-compact .class-item-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
}

.class-item-compact .class-item-instructor {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
}

.class-item-compact .class-item-spots {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.class-item-compact .btn {
    width: 100%;
}

.schedule-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}