/* Calendar
 * Calendar widget (used inside profile / dashboard).
 */
/* Calendar Styling */
.calendar-container {
    padding: 1rem;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.calendar-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.calendar-day-header {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
}

.calendar-day {
    background: white;
    min-height: 60px;
    padding: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.calendar-day:hover {
    background: rgba(99, 102, 241, 0.1);
}

.calendar-day.other-month {
    background: rgba(248, 250, 252, 0.5);
    color: var(--text-light);
}

.calendar-day.today {
    background: rgba(99, 102, 241, 0.2);
    font-weight: 700;
}

.calendar-day.has-workout {
    background: rgba(16, 185, 129, 0.1);
    border-left: 4px solid var(--success-color);
}

.day-number {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.workout-indicator {
    width: 8px;
    height: 8px;
    background: var(--success-color);
    border-radius: 50%;
    margin-top: auto;
}

@media (max-width: 768px) {
    .calendar-day {
        min-height: 50px;
        padding: 0.25rem;
    }
    
    .calendar-day-header {
        padding: 0.5rem 0.25rem;
        font-size: 0.8rem;
    }
}

.unit-label {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-left: 0.5rem;
}