/* ===================== DATE RANGE PICKER ===================== */
.date-picker-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-700);
    background: white;
    cursor: pointer;
    transition: all .2s;
    user-select: none;
    white-space: nowrap;
}

.date-picker-trigger:hover {
    border-color: var(--primary-400);
    background: var(--primary-50);
}

.date-picker-trigger i {
    color: var(--primary-500);
    font-size: 13px;
}

.date-picker-trigger .date-text {
    flex: 1;
}

.date-picker-trigger .fa-chevron-down {
    font-size: 10px;
    color: var(--gray-400);
    transition: transform .2s;
}

.date-picker-trigger.open .fa-chevron-down {
    transform: rotate(180deg);
}

.date-picker-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, .2);
    z-index: 500;
    backdrop-filter: blur(2px);
}

.date-picker-overlay.show {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 120px;
}

.date-picker-panel {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    display: flex;
    overflow: hidden;
    animation: fadeSlideIn .2s ease;
    max-width: 700px;
    width: 95%;
}

@keyframes fadeSlideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.date-picker-presets {
    width: 150px;
    background: var(--gray-800);
    padding: 16px 0;
    display: flex;
    flex-direction: column;
}

.date-picker-presets button {
    padding: 10px 18px;
    border: none;
    background: transparent;
    color: var(--gray-300);
    font-size: 12px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: all .15s;
    font-family: inherit;
}

.date-picker-presets button:hover {
    background: rgba(255, 255, 255, .08);
    color: white;
}

.date-picker-presets button.active {
    background: var(--primary-600);
    color: white;
    font-weight: 600;
}

.date-picker-calendars {
    flex: 1;
    padding: 20px;
}

.date-picker-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0 16px;
}

.date-picker-selected {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    flex: 1;
    margin-right: 12px;
}

.date-picker-selected .date-label {
    font-size: 10px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--gray-400);
    letter-spacing: 0.5px;
}

.date-picker-selected .date-val {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
}

.date-picker-selected .date-arrow {
    color: var(--gray-300);
    margin: 0 8px;
}

.date-picker-months {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.dp-month-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.dp-month-nav span {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
}

.dp-month-nav button {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    font-size: 14px;
    padding: 4px;
    transition: color .15s;
}

.dp-month-nav button:hover {
    color: var(--primary-600);
}

.dp-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    margin-bottom: 4px;
}

.dp-weekdays span {
    font-size: 10px;
    font-weight: 700;
    color: var(--gray-400);
    padding: 4px;
    text-transform: uppercase;
}

.dp-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
}

.dp-day {
    padding: 6px 2px;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all .1s;
    user-select: none;
}

.dp-day:hover {
    background: var(--primary-50);
    color: var(--primary-700);
}

.dp-day.empty {
    visibility: hidden;
}

.dp-day.today {
    font-weight: 800;
    color: var(--rose-500);
}

.dp-day.selected {
    background: var(--primary-600);
    color: white;
    font-weight: 700;
    border-radius: var(--radius-sm);
}

.dp-day.in-range {
    background: var(--primary-100);
    color: var(--primary-700);
    border-radius: 0;
}

.dp-day.range-start {
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.dp-day.range-end {
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.dp-day.other-month {
    color: var(--gray-300);
}

.date-picker-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
    margin-top: 16px;
}

.date-picker-footer .clear-btn {
    color: var(--gray-400);
    font-size: 12px;
    cursor: pointer;
    background: none;
    border: none;
    font-family: inherit;
    font-weight: 600;
}

.date-picker-footer .clear-btn:hover {
    color: var(--rose-500);
}