/*
 * CM Event Overview – Frontend Styles
 *
 * Styled to match the Conference Manager event list layout.
 * All visual properties use CSS custom properties for easy theming.
 * Override these in your theme's CSS or the WordPress Customizer.
 */

/* ==================== CSS Custom Properties ==================== */
:root {
    /* Primary colors */
    --cm-event-overview-primary: #0073aa;

    /* Card */
    --cm-event-overview-bg: #ffffff;
    --cm-event-overview-text: #333333;
    --cm-event-overview-text-muted: #666666;
    --cm-event-overview-border: transparent;
    --cm-event-overview-border-radius: 4px;
    --cm-event-overview-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    --cm-event-overview-shadow-hover: 0 4px 10px rgba(0, 0, 0, 0.2);

    /* Date badge / thumb */
    --cm-event-overview-thumb-color: #ffffff;
    --cm-event-overview-thumb-backdrop: rgba(0, 0, 0, 0.45);

    /* Fallback thumb color palette (cycles when no API color is set) */
    --cm-event-overview-thumb-1: #991f47;
    --cm-event-overview-thumb-2: #e6955c;
    --cm-event-overview-thumb-3: #8f47b3;
    --cm-event-overview-thumb-4: #9ccc3d;
    --cm-event-overview-thumb-5: #3d6b99;
    --cm-event-overview-thumb-6: #47b3b3;

    /* Ribbon badges */
    --cm-event-overview-ribbon-sold-out-bg: yellow;
    --cm-event-overview-ribbon-sold-out-text: #333333;
    --cm-event-overview-ribbon-waitlist-bg: orange;
    --cm-event-overview-ribbon-waitlist-text: #ffffff;
    --cm-event-overview-ribbon-few-spots-bg: #52cc66;
    --cm-event-overview-ribbon-few-spots-text: #ffffff;
    --cm-event-overview-ribbon-archived-bg: #6c757d;
    --cm-event-overview-ribbon-archived-text: #ffffff;

    /* Toolbar */
    --cm-event-overview-toolbar-bg: transparent;
    --cm-event-overview-toolbar-border: #dbdbdb;
    --cm-event-overview-toolbar-btn-bg: #ffffff;
    --cm-event-overview-toolbar-btn-hover: #f5f5f5;

    /* Pagination */
    --cm-event-overview-pagination-btn-bg: #ffffff;
    --cm-event-overview-pagination-btn-border: #dbdbdb;
    --cm-event-overview-pagination-btn-disabled: #cccccc;

    /* Custom field tags */
    --cm-event-overview-tag-bg: #eef1f5;
    --cm-event-overview-tag-text: #333333;
    --cm-event-overview-tag-border: #d5dae0;

    /* Section */
    --cm-event-overview-section-bg: #ffffff;

    /* Layout */
    --cm-event-overview-gap: 12px;
    --cm-event-overview-card-padding: 15px;
    --cm-event-overview-font-family: inherit;
    --cm-event-overview-max-width: 1140px;
}

/* ==================== Wrapper ==================== */
.cm-event-overview-wrapper {
    font-family: var(--cm-event-overview-font-family);
    color: var(--cm-event-overview-text);
    max-width: var(--cm-event-overview-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
    background: var(--cm-event-overview-section-bg);
    padding-top: 30px;
    padding-bottom: 30px;
    line-height: 1.5em;
    font-size: 14px;
    position: relative;
}

.cm-event-overview-wrapper *,
.cm-event-overview-wrapper *::before,
.cm-event-overview-wrapper *::after {
    box-sizing: border-box;
}

.cm-event-overview-wrapper h2 {
    margin: 0 0 20px 0;
    font-size: 1.8em;
    font-weight: 700;
    color: var(--cm-event-overview-text);
}

/* ==================== Toolbar ==================== */
.cm-event-overview-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 10px;
    margin-bottom: 20px;
    background: var(--cm-event-overview-toolbar-bg);
}

/* Search input group */
.cm-event-overview-search-group {
    flex: 1 1 300px;
    display: flex;
    align-items: stretch;
    min-width: 200px;
}

.cm-event-overview-search-input {
    flex: 1;
    border: 1px solid var(--cm-event-overview-toolbar-border);
    border-right: none;
    border-radius: var(--cm-event-overview-border-radius) 0 0 var(--cm-event-overview-border-radius);
    padding: 8px 12px;
    font-size: 14px;
    background: var(--cm-event-overview-toolbar-btn-bg);
    color: var(--cm-event-overview-text);
    font-family: inherit;
}

.cm-event-overview-search-input::placeholder {
    color: #999;
}

.cm-event-overview-search-clear {
    width: 32px;
    border: 1px solid var(--cm-event-overview-toolbar-border);
    border-left: none;
    border-right: none;
    background: var(--cm-event-overview-toolbar-btn-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #999;
}

.cm-event-overview-search-clear:hover {
    color: var(--cm-event-overview-text);
}

.cm-event-overview-search-clear svg {
    width: 12px;
    height: 12px;
}

.cm-event-overview-search-btn {
    width: 40px;
    border: 1px solid var(--cm-event-overview-toolbar-border);
    border-left: none;
    border-radius: 0 var(--cm-event-overview-border-radius) var(--cm-event-overview-border-radius) 0;
    background: var(--cm-event-overview-toolbar-btn-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: var(--cm-event-overview-text);
}

.cm-event-overview-search-btn:hover {
    background: var(--cm-event-overview-toolbar-btn-hover);
}

/* Shared focus style for the search group – outline with z-index so it isn't clipped by adjacent siblings */
.cm-event-overview-search-input:focus,
.cm-event-overview-search-clear:focus,
.cm-event-overview-search-btn:focus {
    outline: 2px solid var(--cm-event-overview-primary);
    outline-offset: -2px;
    z-index: 1;
    position: relative;
}

.cm-event-overview-search-btn svg {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

/* Dropdown buttons */
.cm-event-overview-dropdown {
    position: relative;
}

.cm-event-overview-dropdown-toggle {
    border: 1px solid var(--cm-event-overview-toolbar-border);
    border-radius: var(--cm-event-overview-border-radius);
    background: var(--cm-event-overview-toolbar-btn-bg);
    padding: 8px 32px 8px 12px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    color: var(--cm-event-overview-text);
    font-family: inherit;
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 38px;
}

.cm-event-overview-dropdown-toggle:hover {
    background: var(--cm-event-overview-toolbar-btn-hover);
}

.cm-event-overview-dropdown-arrow {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.cm-event-overview-dropdown-arrow svg {
    width: 10px;
    height: 10px;
    opacity: 0.5;
}

.cm-event-overview-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    background: var(--cm-event-overview-bg);
    border: 1px solid var(--cm-event-overview-toolbar-border);
    border-radius: var(--cm-event-overview-border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    min-width: 100%;
    margin-top: 2px;
}

.cm-event-overview-dropdown.open .cm-event-overview-dropdown-menu {
    display: block;
}

.cm-event-overview-dropdown-item {
    padding: 8px 16px;
    cursor: pointer;
    white-space: nowrap;
    font-size: 14px;
    color: var(--cm-event-overview-text);
}

.cm-event-overview-dropdown-item:hover {
    background: var(--cm-event-overview-toolbar-btn-hover);
}

.cm-event-overview-dropdown-item.active {
    font-weight: 600;
}

/* View toggle buttons */
.cm-event-overview-view-toggles {
    display: flex;
    align-items: stretch;
    gap: 4px;
}

.cm-event-overview-view-btn {
    width: 38px;
    height: 38px;
    border: 1px solid var(--cm-event-overview-toolbar-border);
    border-radius: var(--cm-event-overview-border-radius);
    background: var(--cm-event-overview-toolbar-btn-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    opacity: 0.4;
    transition: opacity 0.2s;
}

.cm-event-overview-view-btn:hover {
    opacity: 0.7;
    background: var(--cm-event-overview-toolbar-btn-hover);
}

.cm-event-overview-view-btn.active {
    opacity: 1;
}

.cm-event-overview-view-btn svg {
    width: 16px;
    height: 16px;
}

/* ==================== Event List (shared) ==================== */
.cm-event-overview-list {
    display: flex;
    flex-wrap: wrap;
}

/* ==================== LIST VIEW ==================== */
.cm-event-overview-list.cm-event-overview-view-list {
    margin: -12px 0;
    flex-direction: column;
}

.cm-event-overview-view-list .cm-event-overview-card {
    background: var(--cm-event-overview-bg);
    border: 1px solid var(--cm-event-overview-border);
    border-radius: var(--cm-event-overview-border-radius);
    box-shadow: var(--cm-event-overview-shadow);
    margin: var(--cm-event-overview-gap) 0;
    position: relative;
    color: var(--cm-event-overview-text);
    text-decoration: none;
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    transition: box-shadow 0.2s ease-in-out;
    overflow: visible;
}

.cm-event-overview-view-list .cm-event-overview-card:hover {
    box-shadow: var(--cm-event-overview-shadow-hover);
    cursor: pointer;
    text-decoration: none;
}

.cm-event-overview-view-list .cm-event-overview-card__thumb {
    min-width: 160px;
    max-width: 160px;
    min-height: 130px;
    border-radius: var(--cm-event-overview-border-radius);
    margin: 15px 0 15px 15px;
    padding: 0;
    overflow: hidden;
    position: relative;
    flex: 0 0 auto;
    align-self: stretch;
}

.cm-event-overview-view-list .cm-event-overview-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Date badge inside thumb */
.cm-event-overview-card__date-badge {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    color: var(--cm-event-overview-thumb-color);
}

/* Backdrop when date badge overlays an image */
.cm-event-overview-card__thumb--has-image .cm-event-overview-card__date-badge {
    background: var(--cm-event-overview-thumb-backdrop);
}

/* Fallback palette cycling (when no API color is provided) */
.cm-event-overview-card:nth-child(6n+1) .cm-event-overview-card__thumb--fallback { background: var(--cm-event-overview-thumb-1); }
.cm-event-overview-card:nth-child(6n+2) .cm-event-overview-card__thumb--fallback { background: var(--cm-event-overview-thumb-2); }
.cm-event-overview-card:nth-child(6n+3) .cm-event-overview-card__thumb--fallback { background: var(--cm-event-overview-thumb-3); }
.cm-event-overview-card:nth-child(6n+4) .cm-event-overview-card__thumb--fallback { background: var(--cm-event-overview-thumb-4); }
.cm-event-overview-card:nth-child(6n+5) .cm-event-overview-card__thumb--fallback { background: var(--cm-event-overview-thumb-5); }
.cm-event-overview-card:nth-child(6n+6) .cm-event-overview-card__thumb--fallback { background: var(--cm-event-overview-thumb-6); }

.cm-event-overview-card__date-day {
    font-size: 3.2em;
    line-height: 1em;
}

.cm-event-overview-card__date-month {
    font-size: 1.6em;
    line-height: 1em;
    text-transform: uppercase;
}

/* Card body */
.cm-event-overview-card__body {
    padding: var(--cm-event-overview-card-padding);
    flex: 1 0 0;
    min-width: 0;
}

.cm-event-overview-card__body h3 {
    margin: 0 0 12px 0;
    font-size: 1.1em;
    font-weight: 700;
    line-height: 1.3;
    color: var(--cm-event-overview-text);
}

.cm-event-overview-card__body p {
    margin: 10px 0 0 0;
    font-size: 0.95em;
    color: var(--cm-event-overview-text-muted);
    line-height: 1.5;
}

/* Detail rows with icons */
.cm-event-overview-card__detail-row {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    padding: 2px 0;
    font-size: 0.95em;
    line-height: 1.5;
}

.cm-event-overview-card__detail-row .cm-event-overview-icon {
    flex-shrink: 0;
    opacity: 0.4;
    margin-top: 3px;
}

/* Custom field tags */
.cm-event-overview-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.cm-event-overview-tag {
    display: inline-block;
    padding: 2px 10px;
    font-size: 0.8em;
    line-height: 1.6;
    border-radius: 999px;
    background: var(--cm-event-overview-tag-bg);
    color: var(--cm-event-overview-tag-text);
    border: 1px solid var(--cm-event-overview-tag-border);
    white-space: nowrap;
}

/* Ribbon (status badges: Sold Out / Waitlist / Few spots / Archived).
   Position and shape are controlled by modifier classes on the list wrapper
   (.cm-event-overview-ribbon-pos-* / -shape-*) set from the Status Badges
   settings; the defaults below match pos-top-right + shape-tab. */
.cm-event-overview-ribbon {
    height: 30px;
    border-radius: 3px 0 0 3px;
    padding: 0 10px;
    position: absolute;
    top: 20px;
    right: 0;
    z-index: 1;
    line-height: 30px;
    font-size: 0.85em;
    font-weight: 600;
}

/* --- Badge position (wrapper modifier) --- */
.cm-event-overview-ribbon-pos-top-right .cm-event-overview-ribbon {
    top: 20px;
    right: 0;
    bottom: auto;
    left: auto;
}

.cm-event-overview-ribbon-pos-top-left .cm-event-overview-ribbon {
    top: 20px;
    left: 0;
    bottom: auto;
    right: auto;
}

.cm-event-overview-ribbon-pos-bottom-right .cm-event-overview-ribbon {
    bottom: 20px;
    right: 0;
    top: auto;
    left: auto;
}

.cm-event-overview-ribbon-pos-bottom-left .cm-event-overview-ribbon {
    bottom: 20px;
    left: 0;
    top: auto;
    right: auto;
}

/* --- Badge shape (wrapper modifier) --- */
.cm-event-overview-ribbon-shape-rectangle .cm-event-overview-ribbon {
    border-radius: 0;
}

.cm-event-overview-ribbon-shape-pill .cm-event-overview-ribbon {
    border-radius: 999px;
}

/* Pill floats slightly in from the edge rather than sitting flush. */
.cm-event-overview-ribbon-shape-pill.cm-event-overview-ribbon-pos-top-right .cm-event-overview-ribbon,
.cm-event-overview-ribbon-shape-pill.cm-event-overview-ribbon-pos-bottom-right .cm-event-overview-ribbon {
    right: 10px;
}

.cm-event-overview-ribbon-shape-pill.cm-event-overview-ribbon-pos-top-left .cm-event-overview-ribbon,
.cm-event-overview-ribbon-shape-pill.cm-event-overview-ribbon-pos-bottom-left .cm-event-overview-ribbon {
    left: 10px;
}

/* Tab rounds the corners that face into the card, so the rounded side depends
   on which edge the badge is pinned to. */
.cm-event-overview-ribbon-shape-tab.cm-event-overview-ribbon-pos-top-right .cm-event-overview-ribbon,
.cm-event-overview-ribbon-shape-tab.cm-event-overview-ribbon-pos-bottom-right .cm-event-overview-ribbon {
    border-radius: 3px 0 0 3px;
}

.cm-event-overview-ribbon-shape-tab.cm-event-overview-ribbon-pos-top-left .cm-event-overview-ribbon,
.cm-event-overview-ribbon-shape-tab.cm-event-overview-ribbon-pos-bottom-left .cm-event-overview-ribbon {
    border-radius: 0 3px 3px 0;
}

.cm-event-overview-ribbon--sold-out {
    background-color: var(--cm-event-overview-ribbon-sold-out-bg);
    color: var(--cm-event-overview-ribbon-sold-out-text);
}

.cm-event-overview-ribbon--waitlist {
    background-color: var(--cm-event-overview-ribbon-waitlist-bg);
    color: var(--cm-event-overview-ribbon-waitlist-text);
}

.cm-event-overview-ribbon--few-spots {
    background-color: var(--cm-event-overview-ribbon-few-spots-bg);
    color: var(--cm-event-overview-ribbon-few-spots-text);
}

.cm-event-overview-ribbon--archived {
    background-color: var(--cm-event-overview-ribbon-archived-bg);
    color: var(--cm-event-overview-ribbon-archived-text);
}

/* ==================== GRID VIEW ==================== */
.cm-event-overview-list.cm-event-overview-view-grid {
    margin: -18px;
    flex-direction: row;
}

.cm-event-overview-view-grid .cm-event-overview-card {
    background: var(--cm-event-overview-bg);
    border: 1px solid var(--cm-event-overview-border);
    border-radius: var(--cm-event-overview-border-radius);
    box-shadow: var(--cm-event-overview-shadow);
    margin: 18px;
    position: relative;
    color: var(--cm-event-overview-text);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s ease-in-out;
    min-width: calc(33.3333% - 36px);
    max-width: calc(33.3333% - 36px);
}

.cm-event-overview-view-grid .cm-event-overview-card:hover {
    box-shadow: var(--cm-event-overview-shadow-hover);
    cursor: pointer;
    text-decoration: none;
}

.cm-event-overview-view-grid .cm-event-overview-card__thumb {
    border-radius: var(--cm-event-overview-border-radius) var(--cm-event-overview-border-radius) 0 0;
    padding-bottom: 56.25%;
    overflow: hidden;
    position: relative;
    flex: 0 1 auto;
}

.cm-event-overview-view-grid .cm-event-overview-card__thumb img {
    width: 100%;
    height: auto;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.cm-event-overview-view-grid .cm-event-overview-card__body {
    padding: var(--cm-event-overview-card-padding);
    flex: 1 0 0;
}

/* ==================== Icons (inline SVG) ==================== */
.cm-event-overview-icon {
    width: 16px;
    height: 16px;
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
    background-size: 16px 16px;
    background-repeat: no-repeat;
    background-position: center center;
}

/* ==================== Pagination ==================== */
.cm-event-overview-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.cm-event-overview-pagination__prev,
.cm-event-overview-pagination__next {
    width: 36px;
    height: 36px;
    border: 1px solid var(--cm-event-overview-pagination-btn-border);
    border-radius: var(--cm-event-overview-border-radius);
    background: var(--cm-event-overview-pagination-btn-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: background 0.2s;
}

.cm-event-overview-pagination__prev:hover:not(:disabled),
.cm-event-overview-pagination__next:hover:not(:disabled) {
    background: var(--cm-event-overview-toolbar-btn-hover);
}

.cm-event-overview-pagination__prev:disabled,
.cm-event-overview-pagination__next:disabled {
    color: var(--cm-event-overview-pagination-btn-disabled);
    opacity: 0.35;
    cursor: default;
}

.cm-event-overview-pagination__prev svg,
.cm-event-overview-pagination__next svg {
    width: 16px;
    height: 16px;
}

.cm-event-overview-pagination select {
    border: 1px solid var(--cm-event-overview-pagination-btn-border);
    border-radius: var(--cm-event-overview-border-radius);
    padding: 6px 10px;
    font-size: 14px;
    background: var(--cm-event-overview-pagination-btn-bg);
    color: var(--cm-event-overview-text);
    cursor: pointer;
    font-family: inherit;
}

/* Numbered page buttons (desktop) */
.cm-event-overview-pagination ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.cm-event-overview-pagination ol li {
    margin: 0;
    padding: 0;
}

.cm-event-overview-pagination .pagination-item {
    min-width: 36px;
    height: 36px;
    border: 1px solid var(--cm-event-overview-pagination-btn-border);
    border-radius: var(--cm-event-overview-border-radius);
    background: var(--cm-event-overview-pagination-btn-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    font-size: 14px;
    color: var(--cm-event-overview-text);
    font-family: inherit;
    transition: background 0.2s;
}

.cm-event-overview-pagination .pagination-item:hover {
    background: var(--cm-event-overview-toolbar-btn-hover);
}

.cm-event-overview-pagination .pagination-item.active {
    background: var(--cm-event-overview-primary);
    color: #ffffff;
    border-color: var(--cm-event-overview-primary);
    font-weight: 600;
}

/* Hide numbered buttons on mobile, show select */
.cm-event-overview-pagination select {
    display: none;
}

.cm-event-overview-pagination ol {
    display: flex;
}

@media only screen and (max-width: 767px) {
    .cm-event-overview-pagination select {
        display: block;
    }

    .cm-event-overview-pagination ol {
        display: none;
    }
}

/* ==================== No results / empty ==================== */
.cm-event-overview-no-results {
    text-align: center;
    padding: 40px 20px;
}

.cm-event-overview-no-results h3 {
    margin: 0 0 8px 0;
    color: var(--cm-event-overview-text);
}

.cm-event-overview-no-results p {
    margin: 0;
    color: var(--cm-event-overview-text-muted);
}

.cm-event-overview-empty,
.cm-event-overview-error {
    padding: 30px 20px;
    text-align: center;
    color: var(--cm-event-overview-text-muted);
    font-size: 0.95rem;
}

.cm-event-overview-error {
    color: #dc3545;
    border: 1px solid #dc3545;
    border-radius: var(--cm-event-overview-border-radius);
    background: #fff5f5;
}

/* Link reset on event cards */
a.cm-event-overview-card {
    color: var(--cm-event-overview-text);
    text-decoration: none;
}

a.cm-event-overview-card:hover,
a.cm-event-overview-card:focus {
    text-decoration: none;
    color: var(--cm-event-overview-text);
}

/* ==================== Responsive ==================== */
@media only screen and (max-width: 992px) {
    .cm-event-overview-view-grid .cm-event-overview-card {
        min-width: calc(50% - 36px);
        max-width: calc(50% - 36px);
    }
}

@media only screen and (max-width: 768px) {
    .cm-event-overview-list.cm-event-overview-view-list,
    .cm-event-overview-list.cm-event-overview-view-grid {
        margin: -18px 0;
        display: flex;
        flex-direction: column;
    }

    .cm-event-overview-view-list .cm-event-overview-card,
    .cm-event-overview-view-grid .cm-event-overview-card {
        max-width: 100%;
        min-width: 0;
        margin: 12px 0;
        display: flex;
        flex-direction: column;
        flex: 1 1 100%;
    }

    .cm-event-overview-view-list .cm-event-overview-card__thumb,
    .cm-event-overview-view-grid .cm-event-overview-card__thumb {
        min-width: 0;
        max-width: 100%;
        height: auto;
        border-radius: var(--cm-event-overview-border-radius) var(--cm-event-overview-border-radius) 0 0;
        margin: 0;
        padding-bottom: 56.25%;
    }

    .cm-event-overview-toolbar {
        flex-direction: column;
    }

    .cm-event-overview-search-group {
        flex: 1 1 100%;
    }

    .cm-event-overview-view-toggles {
        display: none;
    }
}

@media only screen and (max-width: 480px) {
    .cm-event-overview-wrapper h2 {
        font-size: 1.4em;
    }
}