/**
 * BookingFlightsFares - Custom Interactive Datepicker Stylesheet
 */

.bff-datepicker-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.bff-datepicker-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.datepicker-container {
    background-color: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 420px;
    padding: 1.5rem;
    position: relative;
    animation: dpZoomIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes dpZoomIn {
    from { transform: scale(0.95); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Datepicker Header & Tabs */
.datepicker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--color-border-light);
}

.datepicker-tabs {
    display: flex;
    gap: 0.5rem;
}

.dp-tab-btn {
    background-color: #f1f5f9;
    border: 1.5px solid transparent;
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: left;
    transition: all var(--transition-fast);
}

.dp-tab-btn.active {
    background-color: #e0f2fe;
    border-color: #38bdf8;
}

.dp-tab-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #64748b;
}

.dp-tab-val {
    display: block;
    font-size: 0.95rem;
    font-weight: 800;
    color: #0f172a;
}

.datepicker-close-btn {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: #94a3b8;
    cursor: pointer;
    line-height: 1;
    padding: 0.25rem;
}

.datepicker-close-btn:hover {
    color: var(--color-dark);
}

/* Datepicker Navigation */
.datepicker-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.dp-nav-prev, .dp-nav-next {
    background: none;
    border: 1px solid var(--color-border);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #334155;
    font-size: 0.85rem;
}

.dp-nav-prev:hover, .dp-nav-next:hover {
    background-color: #f1f5f9;
    color: var(--color-primary);
}

.dp-month-label {
    font-size: 1.1rem;
    font-weight: 800;
    color: #0f172a;
}

/* Weekday Labels */
.datepicker-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

/* Calendar Day Grid */
.datepicker-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
    margin-bottom: 1.25rem;
}

.dp-day-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
    border-radius: var(--radius-sm);
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.dp-day-cell:hover:not(.dp-disabled) {
    background-color: #e2e8f0;
    color: var(--color-primary);
}

.dp-today {
    font-weight: 800;
    color: var(--color-primary);
    border: 1px dashed var(--color-primary);
}

.dp-selected-dep {
    background-color: var(--color-primary) !important;
    color: #ffffff !important;
    font-weight: 800;
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.dp-selected-ret {
    background-color: var(--color-primary) !important;
    color: #ffffff !important;
    font-weight: 800;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.dp-in-range {
    background-color: #e0f2fe !important;
    color: var(--color-primary-dark) !important;
    border-radius: 0;
}

.dp-disabled {
    color: #cbd5e1 !important;
    cursor: not-allowed !important;
    pointer-events: none;
}

.dp-other-month {
    visibility: hidden;
}

/* Footer Buttons */
.datepicker-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border-light);
}

.dp-btn-today {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
}

.dp-btn-done {
    background-color: var(--color-primary);
    color: #ffffff;
    border: none;
    padding: 0.45rem 1.25rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
}