/* Dual-month Flatpickr range popup + picker footer buttons (shared: Project Information, calendar modal, etc.) */

.flatpickr-calendar.pi-proj-range-cal {
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    z-index: 11060 !important;
    min-width: 628px;
    max-width: min(100vw - 1rem, 680px);
}

.flatpickr-calendar.pi-proj-range-cal .flatpickr-days {
    display: flex !important;
    flex-wrap: nowrap !important;
    width: 615.75px !important;
    min-width: 615.75px !important;
    max-width: 615.75px !important;
}

.flatpickr-calendar.pi-proj-range-cal .flatpickr-days .dayContainer {
    flex: 0 0 307.875px !important;
    width: 307.875px !important;
    min-width: 307.875px !important;
    max-width: 307.875px !important;
}

.flatpickr-calendar.pi-proj-range-cal .flatpickr-months {
    min-width: 615.75px;
    padding: 0.5rem 0.25rem 0.35rem;
    border-bottom: 1px solid #e8e8ef;
}

.pi-proj-range-cal .flatpickr-current-month {
    font-weight: 600;
}

.pi-proj-range-cal .flatpickr-days .dayContainer + .dayContainer {
    border-left: 1px solid #e8e8ef;
}

.pi-proj-range-cal .flatpickr-day {
    border-radius: 8px;
}

.pi-proj-range-cal .flatpickr-day.selected.startRange,
.pi-proj-range-cal .flatpickr-day.selected.endRange,
.pi-proj-range-cal .flatpickr-day.startRange,
.pi-proj-range-cal .flatpickr-day.endRange {
    background: #4f2db2;
    border-color: #4f2db2;
    color: #fff;
}

.pi-proj-range-cal .flatpickr-day.inRange,
.pi-proj-range-cal .flatpickr-day.prevMonthDay.inRange,
.pi-proj-range-cal .flatpickr-day.nextMonthDay.inRange {
    background: #ebebff;
    border-color: transparent;
    color: #374151;
}

.pi-proj-range-cal .flatpickr-day.inRange:hover,
.pi-proj-range-cal .flatpickr-day.prevMonthDay.inRange:hover,
.pi-proj-range-cal .flatpickr-day.nextMonthDay.inRange:hover {
    background: #dcdcf8;
}

.pi-proj-range-cal .flatpickr-day.today:not(.selected):not(.inRange) {
    border-color: #4f2db2;
}

.pi-proj-range-cal .flatpickr-weekday {
    color: #6b7280;
    font-weight: 600;
    font-size: 0.7rem;
}

/* Picker footer Cancel / Save */
.pi-range-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem 1.125rem;
    background: #ffffff;
    border-top: 1px solid #e8e8ef;
}

.pi-range-footer .pi-range-btn {
    margin: 0;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: 0.01em;
    border-radius: 8px;
    padding: 0.5rem 1.35rem;
    min-width: 5.75rem;
    cursor: pointer;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, opacity 0.15s ease;
}

.pi-range-footer .pi-range-btn:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

.pi-range-footer .pi-range-btn--cancel {
    background: transparent;
    color: #2563eb;
    border: 2px solid #2563eb;
}

.pi-range-footer .pi-range-btn--cancel:hover {
    background: rgba(37, 99, 235, 0.08);
    color: #1d4ed8;
    border-color: #1d4ed8;
}

.pi-range-footer .pi-range-btn--save {
    background: #2563eb;
    color: #ffffff;
    border: 2px solid #2563eb;
}

.pi-range-footer .pi-range-btn--save:hover:not(:disabled) {
    background: #1d4ed8;
    border-color: #1d4ed8;
    color: #ffffff;
}

.pi-range-footer .pi-range-btn--save:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

[data-theme="dark"] .pi-range-footer {
    background: #16213e;
    border-top-color: rgba(255, 255, 255, 0.12);
}

[data-theme="dark"] .pi-range-footer .pi-range-btn--cancel {
    color: #93c5fd;
    border-color: #93c5fd;
}

[data-theme="dark"] .pi-range-footer .pi-range-btn--cancel:hover {
    background: rgba(147, 197, 253, 0.12);
    color: #bfdbfe;
    border-color: #bfdbfe;
}

[data-theme="dark"] .pi-range-footer .pi-range-btn--save {
    background: #2563eb;
    border-color: #2563eb;
    color: #ffffff;
}

[data-theme="dark"] .pi-range-footer .pi-range-btn--save:hover:not(:disabled) {
    background: #3b82f6;
    border-color: #3b82f6;
}

/* Dual-month range calendar surface — dark mode (Flatpickr default stays white) */
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal {
    background: #1b2744;
    border-color: #334e68;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
    color: #e2e8f0;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-months {
    background: #1b2744;
    border-bottom-color: #334e68;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-month {
    background: transparent;
    color: #f1f5f9;
    fill: #e2e8f0;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-current-month {
    color: #f1f5f9;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-current-month span.cur-month {
    color: #f1f5f9;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-current-month .flatpickr-monthDropdown-months {
    background: #243352;
    color: #f1f5f9;
    border-color: #334e68;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-current-month .numInputWrapper {
    background: #243352;
    border-radius: 6px;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-current-month .numInputWrapper input {
    background: transparent !important;
    color: #f1f5f9 !important;
    font-weight: 600;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-current-month .numInputWrapper span.arrowUp:after {
    border-bottom-color: #cbd5e1;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-current-month .numInputWrapper span.arrowDown:after {
    border-top-color: #cbd5e1;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-prev-month,
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-next-month {
    fill: #e2e8f0;
    color: #e2e8f0;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-prev-month:hover,
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-next-month:hover {
    background: #334e68;
    color: #f8fafc;
    fill: #f8fafc;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-prev-month:hover svg,
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-next-month:hover svg,
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-prev-month:hover svg path,
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-next-month:hover svg path {
    fill: #f8fafc;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal.arrowTop:after {
    border-bottom-color: #1b2744;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal.arrowTop:before {
    border-bottom-color: #334e68;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-innerContainer {
    background: #1b2744;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-rContainer {
    background: transparent;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-weekdays {
    background: #1b2744;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-days .dayContainer + .dayContainer {
    border-left-color: #334e68;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-weekday {
    color: #94a3b8;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-day {
    color: #e2e8f0;
    border-color: transparent;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-day:hover {
    background: #334e68;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-day.prevMonthDay,
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-day.nextMonthDay {
    color: #64748b;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-day.flatpickr-disabled,
[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-day.notAllowed {
    color: #475569 !important;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal .flatpickr-day.today:not(.selected):not(.inRange) {
    border-color: #a5b4fc;
}

[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.inRange,
[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.prevMonthDay.inRange,
[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.nextMonthDay.inRange {
    background: rgba(99, 102, 241, 0.28);
    border-color: transparent;
    color: #e0e7ff;
    -webkit-box-shadow: -5px 0 0 rgba(51, 78, 104, 0.85), 5px 0 0 rgba(51, 78, 104, 0.85) !important;
    box-shadow: -5px 0 0 rgba(51, 78, 104, 0.85), 5px 0 0 rgba(51, 78, 104, 0.85) !important;
}

[data-theme="dark"] .flatpickr-calendar.pi-proj-range-cal.multiMonth .flatpickr-days .dayContainer:nth-child(n+2) .flatpickr-day.inRange:nth-child(7n+1) {
    -webkit-box-shadow: -2px 0 0 #334e68, 5px 0 0 #334e68 !important;
    box-shadow: -2px 0 0 #334e68, 5px 0 0 #334e68 !important;
}

[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.inRange:hover,
[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.prevMonthDay.inRange:hover,
[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.nextMonthDay.inRange:hover {
    background: rgba(99, 102, 241, 0.42);
}

[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.selected.startRange,
[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.selected.endRange,
[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.startRange,
[data-theme="dark"] .pi-proj-range-cal .flatpickr-day.endRange {
    background: #4f2db2;
    border-color: #4f2db2;
    color: #fff;
}

/* Readonly date triggers inside calendar add modal */
.calendar-add-modal .cal-date-display {
    cursor: pointer;
    background-color: #ffffff;
}

.calendar-add-modal .cal-flatpickr-anchor {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.calendar-add-modal .cal-date-range-field {
    position: relative;
}

/* Date inputs in New Event modal: avoid hardcoded white when theme is dark */
[data-theme="dark"] .calendar-add-modal .cal-date-display {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}