/* Calendar-specific styles for both light and dark themes */

:root {
    --fc-border-color: var(--tblr-border-color);
    --fc-daygrid-event-dot-width: 5px;
    --fc-event-bg-color: var(--tblr-primary-lt);
    --fc-event-border-color: var(--tblr-primary-200);
    --fc-event-text-color: var(--tblr-body-color);
}

.calendar-fallback .card {
    border: 1px solid var(--tblr-border-color);
    transition: all 0.15s ease;
}

    .calendar-fallback .card:hover {
        border-color: var(--tblr-primary);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

/* Additional calendar cell height styles */
#calendar .fc-daygrid-day {
    min-height: 120px !important;
}

#calendar .fc-daygrid-day-frame {
    min-height: 120px !important;
    display: flex;
    flex-direction: column;
}

#calendar .fc-daygrid-day-events {
    flex-grow: 1;
    margin-bottom: 5px;
}

#calendar .fc-event {
    margin-bottom: 2px;
    font-size: 11px;
    border-radius: 3px;
    padding: 1px 3px;
}

#calendar .fc-daygrid-day-number {
    padding: 6px;
    font-weight: 500;
}

.fc-daygrid-day-number:hover {
    text-decoration: none !important;
    cursor: default !important;
}
/* FullCalendar custom styling for CallForPapers AI theme */
.fc {
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Calendar toolbar styling */
.fc-toolbar {
    margin-bottom: 1rem !important;
}

.fc-toolbar-title {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    color: var(--tblr-body-color) !important;
}

.fc-button-group .fc-button {
    background-color: var(--tblr-bg-surface) !important;
    border-color: var(--tblr-border-color) !important;
    color: var(--tblr-body-color) !important;
    padding: 0.375rem 0.75rem !important;
    font-size: 0.875rem !important;
    border-radius: var(--tblr-border-radius) !important;
    margin: 0 2px !important;
    transition: all 0.15s ease-in-out !important;
}

    .fc-button-group .fc-button:hover {
        background-color: var(--tblr-bg-surface-secondary) !important;
        border-color: var(--tblr-border-color-active) !important;
        color: var(--tblr-body-color) !important;
        transform: translateY(-1px);
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
    }

    .fc-button-group .fc-button:focus {
        box-shadow: 0 0 0 0.2rem rgba(var(--tblr-primary-rgb), 0.25) !important;
    }

    .fc-button-group .fc-button-active,
    .fc-button-group .fc-button:active {
        background-color: var(--tblr-primary) !important;
        border-color: var(--tblr-primary) !important;
        color: #fff !important;
    }

/* Day grid styling */
.fc-daygrid-day {
    border-color: var(--tblr-border-color) !important;
}

.fc-daygrid-day-top {
    background-color: transparent !important;
}

.fc-daygrid-day-number {
    color: var(--tblr-body-color) !important;
    font-weight: 500 !important;
}


.fc-daygrid-day.fc-day-today {
    background-color: rgba(13, 110, 253, 0.25) !important;
}


/* Week and time grid styling */
.fc-timegrid-slot {
    border-color: var(--tblr-border-color) !important;
}

.fc-timegrid-axis {
    border-color: var(--tblr-border-color) !important;
}

.fc-col-header {
    background-color: var(--tblr-bg-surface) !important;
    border-color: var(--tblr-border-color) !important;
}


/* Event styling */
.fc-event {
    border-radius: 4px !important;
    padding: 2px 4px !important;
    margin: 1px 0 !important;
    font-size: 0.75rem !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    transition: all 0.15s ease-in-out !important;
}

    .fc-event:hover {
        transform: translateY(-1px) !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15) !important;
        z-index: 10 !important;
    }

.fc-event-title {
    font-weight: 500 !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
}

/* List view styling */
.fc-list-event {
    border-color: var(--tblr-border-color) !important;
}

    .fc-list-event:hover {
        background-color: var(--tblr-bg-surface-secondary) !important;
    }

.fc-list-event-title {
    color: var(--tblr-body-color) !important;
}

.fc-list-event-time {
    color: var(--tblr-secondary) !important;
}

.fc-list-day-text {
    color: var(--tblr-body-color) !important;
    font-weight: 600 !important;
}

.fc-list-day-side-text {
    color: var(--tblr-secondary) !important;
}

/* Popover styling */
.fc-popover {
    background-color: var(--tblr-bg-surface) !important;
    border-color: var(--tblr-border-color) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    border-radius: var(--tblr-border-radius) !important;
}

.fc-popover-header {
    background-color: var(--tblr-bg-surface-secondary) !important;
    border-color: var(--tblr-border-color) !important;
    color: var(--tblr-body-color) !important;
    font-weight: 600 !important;
}

.fc-popover-body {
    color: var(--tblr-body-color) !important;
}

/* More link styling */
.fc-more-link {
    color: var(--tblr-primary) !important;
    font-weight: 500 !important;
}

    .fc-more-link:hover {
        color: var(--tblr-primary-darken-10) !important;
        text-decoration: underline !important;
    }

/* Now indicator styling */
.fc-timegrid-now-indicator-line {
    border-color: var(--tblr-red) !important;
    border-width: 2px !important;
}

.fc-timegrid-now-indicator-arrow {
    border-top-color: var(--tblr-red) !important;
    border-bottom-color: var(--tblr-red) !important;
}

/* Dark theme specific adjustments */
[data-bs-theme="dark"] .fc-event {
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-bs-theme="dark"] .fc-button-group .fc-button {
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

[data-bs-theme="dark"] .fc-daygrid-day {
    border-color: rgba(255, 255, 255, 0.08) !important;
}

[data-bs-theme="dark"] .fc-col-header {
    border-color: rgba(255, 255, 255, 0.08) !important;
}

[data-bs-theme="dark"] .fc-timegrid-slot {
    border-color: rgba(255, 255, 255, 0.05) !important;
}

/* Light theme specific adjustments */
[data-bs-theme="light"] .fc-event {
    border: 1px solid rgba(0, 0, 0, 0.05) !important;
}

[data-bs-theme="light"] .fc-button-group .fc-button {
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .fc-toolbar {
        flex-direction: column !important;
        gap: 0.5rem !important;
    }

    .fc-toolbar-chunk {
        display: flex !important;
        justify-content: center !important;
    }

    .fc-button-group .fc-button {
        padding: 0.25rem 0.5rem !important;
        font-size: 0.75rem !important;
    }

    .fc-event {
        font-size: 0.7rem !important;
        padding: 1px 2px !important;
    }

    .fc-toolbar-title {
        font-size: 1.25rem !important;
    }
}

/* Custom legend styling */
.w-3 {
    width: 0.75rem !important;
}

.h-3 {
    height: 0.75rem !important;
}

/* Calendar loading state */
.calendar-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background-color: var(--tblr-bg-surface);
    border-radius: var(--tblr-border-radius);
    border: 1px solid var(--tblr-border-color);
}

/* Enhanced empty state styling */
.empty {
    text-align: center;
    padding: 3rem 2rem;
}

.empty-img {
    margin-bottom: 1.5rem;
}

.empty-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--tblr-body-color);
}

.empty-subtitle {
    margin-bottom: 1.5rem;
    max-width: 32rem;
    margin-left: auto;
    margin-right: auto;
}

.empty-action .btn {
    margin: 0 0.25rem;
}

/* Calendar fallback list view styling */
.calendar-fallback {
    max-height: 500px;
    overflow-y: auto;
}

    .calendar-fallback .card {
        border: 1px solid var(--tblr-border-color);
        transition: all 0.15s ease;
    }

        .calendar-fallback .card:hover {
            border-color: var(--tblr-primary);
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            transform: translateY(-1px);
        }

    .calendar-fallback h6 {
        font-weight: 600;
        color: var(--tblr-body-color);
        margin-bottom: 0.25rem;
    }

/* Error state styling */
.alert-warning {
    border-left: 4px solid var(--tblr-warning);
}

/* Loading state improvements */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Button states */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

    .btn:disabled:hover {
        transform: none !important;
        box-shadow: none !important;
    }

/* Animation for calendar load */
@keyframes calendar-fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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

.fc {
    animation: calendar-fadeIn 0.3s ease-out;
}

/* Smooth transitions for state changes */
.card-body {
    transition: all 0.3s ease;
}

/* Enhanced focus states for accessibility */
.fc-button:focus-visible {
    outline: 2px solid var(--tblr-primary) !important;
    outline-offset: 2px !important;
}

.btn:focus-visible {
    outline: 2px solid var(--tblr-primary) !important;
    outline-offset: 2px !important;
}

/* Print styles */
@media print {
    .card-actions,
    .empty-action,
    .calendar-fallback .btn {
        display: none !important;
    }

    .fc-toolbar {
        margin-bottom: 0.5rem !important;
    }

    .fc-button-group {
        display: none !important;
    }
}



#calendar .fc-daygrid-day-frame {
    border-bottom: 1px solid var(--fc-border-color) !important;
}


.fc-col-header-cell {
    background-color: var(--tblr-bg-surface-secondary) !important;
    color: var(--tblr-secondary) !important;
    text-transform: uppercase !important;
    font-weight: var(--tblr-font-weight-medium) !important;
    font-size: var(--tblr-font-size-h5) !important;
    padding-top: .5rem !important;
    padding-bottom: .5rem !important;
    line-height: 1 !important;
}

.custom-day-header > div > a {
    color: var(--tblr-heading-color) !important;
    Text-decoration: none !important;
}


#calendar > div.fc-view-harness.fc-view-harness-passive > div > table > thead > tr > th {
    border-bottom: 1px solid var(--fc-border-color) !important;
}


.fc-button-primary {
    background-color: transparent !important;
    border-color: var(--tblr-border-color) !important;
    color: var(--fc-button-text-color) !important;
}