/* Flatpickr Custom Styles */
.flatpickr-calendar {
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    font-family: inherit;
}

.flatpickr-months {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 16px;
}

.flatpickr-month {
    color: var(--text);
}

.flatpickr-current-month {
    color: var(--text);
    font-weight: 600;
    font-size: 0.9375rem;
}

.flatpickr-prev-month,
.flatpickr-next-month {
    color: var(--text-secondary);
    transition: var(--transition);
}

.flatpickr-prev-month:hover,
.flatpickr-next-month:hover {
    background: var(--bg-hover);
    color: var(--primary);
    border-radius: var(--radius-sm);
}

.flatpickr-weekdays {
    background: var(--bg);
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.flatpickr-weekday {
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
}

.flatpickr-day {
    border-radius: var(--radius-sm);
    color: var(--text);
    border: 1px solid transparent;
    transition: var(--transition);
}

.flatpickr-day:hover {
    background: var(--bg-hover);
    border-color: var(--border);
    transform: scale(1.05);
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(255, 130, 0, 0.3);
}

.flatpickr-day.inRange {
    background: rgba(255, 130, 0, 0.08);
    color: var(--text);
    border-color: transparent;
}

.flatpickr-day.today {
    border: 2px solid var(--primary);
    font-weight: 600;
    background: transparent;
}

.flatpickr-day.today.selected {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.flatpickr-buttons {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-top: 1px solid var(--border);
    justify-content: flex-end;
}

.flatpickr-button {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.flatpickr-button.confirm {
    background: var(--primary);
    color: white;
}

.flatpickr-button.confirm:hover {
    background: var(--primary-hover);
}

.flatpickr-button.cancel {
    background: var(--bg-hover);
    color: var(--text);
}

.flatpickr-button.cancel:hover {
    background: var(--border);
}

/* Dark Mode */
body.dark-mode .flatpickr-calendar {
    background: var(--bg-card);
    border-color: var(--border);
}

body.dark-mode .flatpickr-months {
    background: var(--bg-card);
    border-bottom-color: var(--border);
}

body.dark-mode .flatpickr-month,
body.dark-mode .flatpickr-current-month {
    color: var(--text);
}

body.dark-mode .flatpickr-prev-month,
body.dark-mode .flatpickr-next-month {
    color: var(--text-secondary);
}

body.dark-mode .flatpickr-prev-month:hover,
body.dark-mode .flatpickr-next-month:hover {
    background: var(--bg-hover);
    color: var(--secondary);
}

body.dark-mode .flatpickr-weekdays {
    background: var(--bg-hover);
}

body.dark-mode .flatpickr-day {
    color: var(--text);
}

body.dark-mode .flatpickr-day:hover {
    background: var(--bg-hover);
}

body.dark-mode .flatpickr-day.inRange {
    background: rgba(0, 140, 149, 0.2);
}

body.dark-mode .flatpickr-day.selected,
body.dark-mode .flatpickr-day.startRange,
body.dark-mode .flatpickr-day.endRange {
    background: var(--secondary);
    color: white;
    box-shadow: 0 2px 4px rgba(0, 140, 149, 0.3);
}

body.dark-mode .flatpickr-day.today {
    border-color: var(--secondary);
}

body.dark-mode .flatpickr-day.today.selected {
    background: var(--secondary);
    border-color: var(--secondary);
}

body.dark-mode .flatpickr-button.confirm {
    background: var(--secondary);
}

body.dark-mode .flatpickr-button.confirm:hover {
    background: var(--secondary-hover);
}