/**
 * EasyChinese Flatpickr Custom Theme (Emerald Palette)
 * Modern, rounded-2xl, accessible datepicker styling
 */

/* Ẩn hoàn toàn icon lịch mặc định của trình duyệt WebKit/Blink/Firefox để không bị chồng lên icon SVG */
input::-webkit-calendar-picker-indicator,
input::-webkit-inner-spin-button,
input::-webkit-clear-button {
    display: none !important;
    -webkit-appearance: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
    width: 0 !important;
    height: 0 !important;
    margin: 0 !important;
}

input[type="date"]::-moz-calendar-picker-indicator {
    display: none !important;
}

.flatpickr-wrapper {
    position: relative !important;
    display: block !important;
    width: 100% !important;
}

.flatpickr-calendar {
    font-family: inherit;
    border-radius: 1.25rem !important;
    border: 1px solid #e2e8f0 !important;
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1) !important;
    background: #ffffff !important;
    padding: 10px 12px 8px 12px !important;
    width: 320px !important;
    max-width: calc(100vw - 2rem) !important;
    z-index: 9999 !important;
}

.flatpickr-calendar.static {
    position: absolute !important;
    top: calc(100% + 4px) !important;
    left: 0 !important;
    z-index: 9999 !important;
}

/* Mobile: Căn giữa màn hình dạng modal card với lớp backdrop mờ để hiển thị trọn vẹn 100% */
@media (max-width: 640px) {
    .flatpickr-calendar,
    .flatpickr-calendar.static {
        position: fixed !important;
        top: 50% !important;
        left: 50% !important;
        right: auto !important;
        bottom: auto !important;
        transform: translate(-50%, -50%) !important;
        width: min(330px, calc(100vw - 24px)) !important;
        max-width: calc(100vw - 24px) !important;
        max-height: calc(100dvh - 24px) !important;
        overflow-y: auto !important;
        margin: 0 !important;
        box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.5), 0 0 0 100vmax rgba(15, 23, 42, 0.45) !important;
        z-index: 999999 !important;
    }

    .flatpickr-calendar::before,
    .flatpickr-calendar::after {
        display: none !important;
    }
}

dialog.app-confirm-dialog,
dialog[data-due-dialog] {
    overflow: visible !important;
}

.flatpickr-calendar::before,
.flatpickr-calendar::after {
    border-bottom-color: #ffffff !important;
}

.flatpickr-months {
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 6px 4px 10px 4px !important;
    border-bottom: 1px solid #f1f5f9 !important;
    height: 44px !important;
}

.flatpickr-months .flatpickr-month {
    height: 34px !important;
    color: #0f172a !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.flatpickr-current-month {
    position: static !important;
    font-size: 0.95rem !important;
    font-weight: 800 !important;
    padding: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    height: 100% !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months {
    font-weight: 800 !important;
    color: #0f172a !important;
    background: transparent !important;
    border-radius: 0.5rem !important;
    padding: 2px 4px !important;
}

.flatpickr-current-month .flatpickr-monthDropdown-months:hover {
    background: #f1f5f9 !important;
}

.flatpickr-current-month input.cur-year {
    font-weight: 800 !important;
    color: #0f172a !important;
}

.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
    position: absolute !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    height: 32px !important;
    width: 32px !important;
    padding: 7px !important;
    border-radius: 0.625rem !important;
    color: #475569 !important;
    fill: #475569 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.15s ease !important;
    z-index: 10 !important;
}

.flatpickr-months .flatpickr-prev-month {
    left: 6px !important;
    right: auto !important;
}

.flatpickr-months .flatpickr-next-month {
    right: 6px !important;
    left: auto !important;
}

.flatpickr-months .flatpickr-prev-month svg,
.flatpickr-months .flatpickr-next-month svg {
    width: 14px !important;
    height: 14px !important;
    display: block !important;
}

.flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-months .flatpickr-next-month:hover {
    color: #059669 !important;
    fill: #059669 !important;
    background: #ecfdf5 !important;
}

.flatpickr-weekdays {
    margin-top: 6px !important;
    height: 30px !important;
}

span.flatpickr-weekday {
    font-size: 0.75rem !important;
    font-weight: 700 !important;
    color: #64748b !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
}

.flatpickr-days {
    width: 100% !important;
}

.dayContainer {
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    justify-content: space-around !important;
}

.flatpickr-day {
    border-radius: 0.625rem !important;
    height: 38px !important;
    line-height: 38px !important;
    max-width: 38px !important;
    margin: 2px 0 !important;
    font-size: 0.875rem !important;
    font-weight: 600 !important;
    color: #334155 !important;
    border: 1px solid transparent !important;
    transition: all 0.15s ease !important;
}

.flatpickr-day:hover {
    background: #ecfdf5 !important;
    border-color: #a7f3d0 !important;
    color: #065f46 !important;
    font-weight: 700 !important;
}

.flatpickr-day.today {
    border-color: #10b981 !important;
    color: #059669 !important;
    font-weight: 800 !important;
    background: #f0fdf4 !important;
}

.flatpickr-day.today:hover {
    background: #dcfce7 !important;
    border-color: #059669 !important;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
    background: #059669 !important;
    border-color: #059669 !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    box-shadow: 0 4px 10px rgba(5, 150, 105, 0.3) !important;
}

.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
    background: #047857 !important;
    border-color: #047857 !important;
}

.flatpickr-day.flatpickr-disabled,
.flatpickr-day.flatpickr-disabled:hover {
    color: #cbd5e1 !important;
    background: transparent !important;
    border-color: transparent !important;
    cursor: not-allowed !important;
}

/* Time Picker styling */
.flatpickr-time {
    border-top: 1px solid #f1f5f9 !important;
    padding-top: 6px !important;
    max-height: 44px !important;
}

.flatpickr-time input {
    font-weight: 800 !important;
    color: #0f172a !important;
    border-radius: 0.5rem !important;
}

.flatpickr-time input:hover,
.flatpickr-time input:focus {
    background: #ecfdf5 !important;
    color: #065f46 !important;
}

.flatpickr-time .flatpickr-am-pm {
    font-weight: 800 !important;
    color: #059669 !important;
}

/* Custom Bottom Action Buttons */
.flatpickr-custom-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #f1f5f9;
}

.flatpickr-btn {
    border: none;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.15s ease;
}

.flatpickr-btn-today {
    background: #ecfdf5;
    color: #047857;
}

.flatpickr-btn-today:hover {
    background: #d1fae5;
}

.flatpickr-btn-clear {
    background: #f8fafc;
    color: #64748b;
}

.flatpickr-btn-clear:hover {
    background: #fee2e2;
    color: #b91c1c;
}

.flatpickr-btn-close {
    background: #059669;
    color: #ffffff;
    margin-left: auto;
}

.flatpickr-btn-close:hover {
    background: #047857;
}