/* ========================================
   교육 일정 카드 CSS
   ======================================== */

/* 교육 일정 카드 */
.schedule-card {
    text-align: left !important;
}

.schedule-list {
    margin-top: var(--space-4);
}

.schedule-item {
    padding: var(--space-3);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-3);
    transition: all var(--transition-base);
    background: var(--color-bg-primary);
}

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

.schedule-item:hover {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, #f8fafc 0%, #f0f9ff 100%);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.1);
}

.schedule-date {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    flex-wrap: wrap;
}

.date-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.schedule-date strong {
    font-size: 1rem;
    color: var(--color-text-primary);
    font-weight: 700;
}

.schedule-date .time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.875rem;
    color: var(--color-accent);
    font-weight: 600;
    padding: 2px 8px;
    background: #fef3c7;
    border-radius: var(--radius-sm);
}

.schedule-date .time::before {
    content: '🕐';
    font-size: 0.875rem;
}

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

.schedule-info .instructor {
    font-size: 0.938rem;
    color: var(--color-primary);
    font-weight: 600;
}

.schedule-info .instructor::before {
    content: '👨‍🏫 ';
    margin-right: 4px;
}

.schedule-info .course {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.schedule-info .course::before {
    content: '📚 ';
    margin-right: 4px;
}

/* 일정 강조 효과 */
.schedule-item:nth-child(1) .date-badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    animation: pulse-schedule 2s infinite;
}

@keyframes pulse-schedule {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(239, 68, 68, 0);
    }
}

/* 반응형 디자인 */
@media (max-width: 768px) {
    .info-grid {
        grid-template-columns: 1fr;
    }

    .schedule-card {
        text-align: left !important;
    }

    .schedule-date {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-1);
    }

    .schedule-date strong {
        font-size: 0.938rem;
    }

    .schedule-date .time {
        font-size: 0.813rem;
    }

    .schedule-item {
        padding: var(--space-2);
    }
}

/* 데스크톱에서 3열 그리드 조정 */
@media (min-width: 1024px) {
    .info-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* 수강료 카드를 전체 너비로 확장 */
    .price-card {
        grid-column: 1 / -1;
    }
}