/**
 * ICS Calendar Enhanced - Public Styles
 *
 * @package ICSEnhanced
 */

/* ========================================
   Category Color Coding Styles
   ======================================== */

/* Base styles for .ics-calendar-date elements */
.ics-calendar-date {
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

/* When color is applied via JavaScript */
.ics-calendar-date[data-category-color] {
    border-radius: 4px;
}

/* Ensure smooth transitions for color changes */
.event[data-categories] .ics-calendar-date {
    transition: border-color 0.25s ease-in-out, 
                background-color 0.25s ease-in-out,
                box-shadow 0.25s ease-in-out;
}

/* Subtle hover effect on colored date elements */
.event[data-ics-color-applied] .ics-calendar-date:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* Month view specific adjustments */
.r34ics_month .ics-calendar-date[data-category-color] {
    padding: 2px 4px;
    border-radius: 3px;
}

/* List view specific adjustments */
.r34ics_list .ics-calendar-date[data-category-color],
.r34ics_basic .ics-calendar-date[data-category-color] {
    padding: 4px 8px;
    border-radius: 4px;
}

/* Week view specific adjustments */
.r34ics_week .ics-calendar-date[data-category-color] {
    padding: 2px 4px;
    border-radius: 3px;
}

/* ========================================
   Category Image Styles
   ======================================== */

/* Event Wrapper with Category Image */
.ics-enhanced-event-wrapper {
    display: inline-grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 8px;
    align-items: center;
}

/* When wrapper is inside a title/label element */
.title .ics-enhanced-event-wrapper,
.event-title .ics-enhanced-event-wrapper,
.r34ics .title .ics-enhanced-event-wrapper {
    display: inline-grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 6px;
    align-items: center;
    vertical-align: middle;
}

.ics-enhanced-event-media {
    grid-column: 1;
    grid-row: 1 / span 2;
    display: inline-flex;
    align-items: center;
}

.ics-enhanced-event-text {
    grid-column: 2;
    grid-row: 1 / span 2;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.ics-enhanced-event-title {
    line-height: 1.2;
}

.ics-enhanced-event-subtitle {
    margin-top: 2px;
    font-size: 0.8em;
    line-height: 1.2;
    color: inherit;
    opacity: 0.6;
    font-weight: 200;
}

.ics-enhanced-event-wrapper .ics-enhanced-event-category-image {
    flex-shrink: 0;
}

/* Category Image Base Styles */
.ics-enhanced-category-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
}

/* Event Category Image - Smaller size for inline display in titles */
.ics-enhanced-event-category-image {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border-radius: 4px;
    vertical-align: middle;
}

/* Larger image size for list views */
.descloc .ics-enhanced-event-category-image,
.r34ics_list .ics-enhanced-event-category-image,
.r34ics_basic .ics-enhanced-event-category-image {
    width: 40px;
    height: 40px;
}

/* Medium image size for month view */
.r34ics_month .ics-enhanced-event-category-image {
    width: 20px;
    height: 20px;
}

/* Week view */
.r34ics_week .ics-enhanced-event-category-image {
    width: 18px;
    height: 18px;
}

/* Shortcode Image */
.ics-enhanced-shortcode-image {
    display: inline-block;
    max-width: 100%;
    height: auto;
}

/* Calendar List View Integration */
.ics-calendar .ics-enhanced-event-wrapper {
    margin-bottom: 5px;
}

/* Calendar Grid View Integration */
.ics-calendar-grid .ics-enhanced-event-wrapper {
    flex-direction: row;
    align-items: center;
}

/* ICS Calendar specific styling for R34ICS */
.r34ics .title .ics-enhanced-event-wrapper {
    display: inline-flex;
    align-items: center;
}

.r34ics .descloc .ics-enhanced-event-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
}

.r34ics .descloc .ics-enhanced-event-category-image {
    width: 50px;
    height: 50px;
}

/* ========================================
   Responsive Adjustments
   ======================================== */

@media screen and (max-width: 600px) {
    .ics-enhanced-event-category-image {
        width: 20px;
        height: 20px;
    }

    .descloc .ics-enhanced-event-category-image,
    .r34ics_list .ics-enhanced-event-category-image {
        width: 32px;
        height: 32px;
    }

    /* Smaller padding for colored dates on mobile */
    .ics-calendar-date[data-category-color] {
        padding: 2px 4px;
    }
}

/* ========================================
   Loading & Error States
   ======================================== */

/* Loading State */
.ics-enhanced-category-image.loading {
    opacity: 0.5;
}

/* Error State - When image fails to load */
.ics-enhanced-category-image.ics-enhanced-image-error {
    background-color: #f0f0f0;
    display: none; /* Hide broken images */
}

/* Successfully loaded state */
.ics-enhanced-category-image.ics-enhanced-image-loaded {
    opacity: 1;
}

/* ========================================
   Hover Effects
   ======================================== */

/* Hover Effects - Only on larger screens */
@media screen and (min-width: 601px) {
    .ics-enhanced-category-image {
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .ics-enhanced-event-wrapper:hover .ics-enhanced-category-image {
        transform: scale(1.1);
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    }
}

/* ========================================
   Print Styles
   ======================================== */

@media print {
    .ics-enhanced-category-image {
        max-width: 30px;
        max-height: 30px;
    }

    /* Preserve colors in print but with lighter background */
    .ics-calendar-date[data-category-color] {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}

/* ========================================
   Category Color Legend
   ======================================== */

/* Legend Container */
.ics-enhanced-color-legend {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 16px;
    margin-bottom: 16px;
    padding: 12px 16px;
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.4;
}

/* Legend Title */
.ics-enhanced-legend-title {
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
}

/* Legend List - Horizontal Layout */
.ics-enhanced-legend-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Legend Item */
.ics-enhanced-legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    padding: 0;
    white-space: nowrap;
}

/* Color Swatch - border in category color, fill at low opacity (like .ics-calendar-date) */
.ics-enhanced-legend-color {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    border-width: 3px;
    border-style: solid;
    background-color: transparent;
    flex-shrink: 0;
    overflow: hidden;
}

.ics-enhanced-legend-color .ics-enhanced-legend-icon {
    width: 20px;
    height: 20px;
    object-fit: cover;
    border-radius: 4px;
}

/* Category Label */
.ics-enhanced-legend-label {
    color: #212529;
    font-size: 13px;
}

/* Responsive: Stack on mobile */
@media screen and (max-width: 600px) {
    .ics-enhanced-color-legend {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 10px 12px;
    }

    .ics-enhanced-legend-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .ics-enhanced-legend-item {
        width: 100%;
    }

    .ics-enhanced-legend-color {
        width: 28px;
        height: 28px;
    }

    .ics-enhanced-legend-color .ics-enhanced-legend-icon {
        width: 20px;
        height: 20px;
    }

    .ics-enhanced-legend-label {
        font-size: 12px;
    }
}

/* ========================================
   Location Prefix (Location: / Ort:)
   ======================================== */

.ics-enhanced-location-prefix {
    font-weight: 600;
}

/* Print Styles for Legend */
@media print {
    .ics-enhanced-color-legend {
        background-color: #fff;
        border-color: #ccc;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .ics-enhanced-legend-color {
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }
}