/**
 * OWFR Events Preview — Carousel Styles
 *
 * Compact, self-contained styles for the [owfr_events_preview]
 * upcoming-events carousel widget.
 *
 * @package OWFR_Events_Calendar
 */

/* ──────────────────────────────────────────
 * Variables
 * ────────────────────────────────────────── */
:root {
    --owfr-pv-accent: #006B3F;
    --owfr-pv-accent-hover: #005a34;
    --owfr-pv-bg: #ffffff;
    --owfr-pv-border: #e2e8f0;
    --owfr-pv-text: #1e293b;
    --owfr-pv-text-light: #64748b;
    --owfr-pv-radius: 10px;
    --owfr-pv-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --owfr-pv-shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.1);
}

/* ──────────────────────────────────────────
 * Wrapper
 * ────────────────────────────────────────── */
.owfr-preview-wrap {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--owfr-pv-text);
    max-width: 1100px;
    margin: 0 auto;
    line-height: 1.5;
}

.owfr-preview-wrap *,
.owfr-preview-wrap *::before,
.owfr-preview-wrap *::after {
    box-sizing: border-box;
}

/* ──────────────────────────────────────────
 * Header
 * ────────────────────────────────────────── */
.owfr-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.owfr-preview-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0;
    color: var(--owfr-pv-accent);
}

.owfr-preview-heading .dashicons {
    font-size: 22px;
    width: 22px;
    height: 22px;
}

.owfr-preview-nav {
    display: flex;
    gap: 6px;
}

.owfr-preview-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--owfr-pv-border);
    border-radius: 50%;
    background: var(--owfr-pv-bg);
    color: var(--owfr-pv-text);
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
    line-height: 1;
    padding: 0;
    font-family: inherit;
}

.owfr-preview-btn:hover {
    background: var(--owfr-pv-accent);
    color: #fff;
    border-color: var(--owfr-pv-accent);
}

.owfr-preview-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* ──────────────────────────────────────────
 * Carousel Track
 * ────────────────────────────────────────── */
.owfr-preview-carousel {
    overflow: hidden;
    position: relative;
}

.owfr-preview-track {
    display: flex;
    transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    gap: 20px;
}

/* ──────────────────────────────────────────
 * Event Card
 * ────────────────────────────────────────── */
.owfr-preview-card {
    flex: 0 0 100%;
    min-width: 0;
    background: var(--owfr-pv-bg);
    border: 1px solid var(--owfr-pv-border);
    border-radius: var(--owfr-pv-radius);
    box-shadow: var(--owfr-pv-shadow);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.owfr-preview-card:hover {
    box-shadow: var(--owfr-pv-shadow-hover);
    transform: translateY(-2px);
}

/* Color accent bar at top */
.owfr-preview-card-accent {
    height: 5px;
    width: 100%;
}

/* Poster image */
.owfr-preview-card-poster {
    width: 100%;
    max-height: 320px;
    object-fit: contain;
    display: block;
    background: #f8fafc;
}

/* Card body */
.owfr-preview-card-body {
    padding: 16px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.owfr-preview-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0 0 8px;
    color: var(--owfr-pv-text);
    line-height: 1.3;
}

.owfr-preview-card-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 13px;
    color: var(--owfr-pv-text-light);
    margin-bottom: 10px;
}

.owfr-preview-card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.owfr-preview-card-meta .dashicons {
    font-size: 15px;
    width: 15px;
    height: 15px;
    color: var(--owfr-pv-accent);
}

.owfr-preview-card-desc {
    font-size: 14px;
    color: var(--owfr-pv-text-light);
    margin: 0 0 12px;
    line-height: 1.5;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Card footer with logo + status */
.owfr-preview-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 10px;
    border-top: 1px solid var(--owfr-pv-border);
    margin-top: auto;
}

.owfr-preview-card-logo {
    max-height: 32px;
    max-width: 80px;
    object-fit: contain;
}

/* More Info / Register button */
.owfr-preview-card-actions {
    display: flex;
    gap: 8px;
    padding: 0 20px 16px;
    margin-top: auto;
}

.owfr-preview-card-register {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 9px 16px;
    background: var(--owfr-pv-accent);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease;
    font-family: inherit;
    line-height: 1.4;
}

.owfr-preview-card-register:hover {
    background: var(--owfr-pv-accent-hover);
    color: #fff;
    text-decoration: none;
}

.owfr-preview-card-register .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.owfr-preview-card-status {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 3px 8px;
    border-radius: 4px;
}

.owfr-preview-card-status[data-status="upcoming"] {
    background: #d5f5e3;
    color: #006B3F;
}

.owfr-preview-card-status[data-status="cancelled"] {
    background: #fde8e8;
    color: #c00;
}

.owfr-preview-card-status[data-status="postponed"] {
    background: #fef3c7;
    color: #92400e;
}

.owfr-preview-card-status[data-status="full"] {
    background: #e0e7ff;
    color: #3730a3;
}

/* ──────────────────────────────────────────
 * Dot indicators
 * ────────────────────────────────────────── */
.owfr-preview-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}

.owfr-preview-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--owfr-pv-border);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all 0.2s ease;
}

.owfr-preview-dot:hover {
    border-color: var(--owfr-pv-accent);
}

.owfr-preview-dot.active {
    background: var(--owfr-pv-accent);
    border-color: var(--owfr-pv-accent);
}

/* ──────────────────────────────────────────
 * Loading & Empty States
 * ────────────────────────────────────────── */
.owfr-preview-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 40px 20px;
    color: var(--owfr-pv-text-light);
    font-size: 14px;
}

.owfr-preview-spinner {
    width: 20px;
    height: 20px;
    border: 3px solid var(--owfr-pv-border);
    border-top-color: var(--owfr-pv-accent);
    border-radius: 50%;
    animation: owfrPreviewSpin 0.7s linear infinite;
}

@keyframes owfrPreviewSpin {
    to { transform: rotate(360deg); }
}

.owfr-preview-empty {
    text-align: center;
    padding: 30px 20px;
    color: var(--owfr-pv-text-light);
    font-size: 14px;
}

/* ──────────────────────────────────────────
 * Footer / View All
 * ────────────────────────────────────────── */
.owfr-preview-footer {
    text-align: center;
    margin-top: 16px;
}

.owfr-preview-view-all {
    display: inline-block;
    padding: 10px 24px;
    background: var(--owfr-pv-accent);
    color: #fff;
    border-radius: var(--owfr-pv-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.15s ease;
}

.owfr-preview-view-all:hover {
    background: var(--owfr-pv-accent-hover);
    color: #fff;
    text-decoration: none;
}

/* ──────────────────────────────────────────
 * Multi-column support
 * ────────────────────────────────────────── */
.owfr-preview-wrap[data-columns="2"] .owfr-preview-card {
    flex: 0 0 calc(50% - 10px);
}

.owfr-preview-wrap[data-columns="3"] .owfr-preview-card {
    flex: 0 0 calc(33.333% - 14px);
}

.owfr-preview-wrap[data-columns="4"] .owfr-preview-card {
    flex: 0 0 calc(25% - 15px);
}

/* ──────────────────────────────────────────
 * Detail Modal (same look as the calendar modal)
 * ────────────────────────────────────────── */
.owfr-pv-modal {
    position: fixed;
    inset: 0;
    z-index: 2147483646;
    display: flex;
    align-items: center;
    justify-content: center;
}

.owfr-pv-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    cursor: pointer;
}

.owfr-pv-modal-content {
    position: relative;
    background: #fff;
    border-radius: 12px;
    width: 95%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    padding: 28px 32px;
    animation: owfrPvFadeUp 0.2s ease-out;
}

@keyframes owfrPvFadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.owfr-pv-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--owfr-pv-text-light);
    line-height: 1;
    padding: 0;
    z-index: 1;
}

.owfr-pv-modal-close:hover {
    color: #dc2626;
}

/* Detail header */
.owfr-pv-detail-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.owfr-pv-detail-color {
    width: 8px;
    height: 36px;
    border-radius: 4px;
    flex-shrink: 0;
}

.owfr-pv-detail-title {
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
    color: var(--owfr-pv-text);
}

/* Detail meta */
.owfr-pv-detail-meta p {
    margin: 4px 0;
    font-size: 14px;
    color: var(--owfr-pv-text-light);
    display: flex;
    align-items: center;
    gap: 6px;
}

.owfr-pv-detail-meta p:empty,
.owfr-pv-detail-meta p span:last-child:empty {
    display: none;
}

.owfr-pv-detail-meta .dashicons {
    font-size: 16px;
    width: 16px;
    height: 16px;
    color: var(--owfr-pv-accent);
}

/* Detail body */
.owfr-pv-detail-body {
    margin: 16px 0;
    font-size: 15px;
    line-height: 1.7;
    color: var(--owfr-pv-text);
}

/* Event images in detail modal */
.owfr-pv-detail-images {
    margin: 16px 0;
}

.owfr-pv-detail-poster {
    max-width: 100%;
    height: auto;
    border-radius: var(--owfr-pv-radius);
    border: 1px solid var(--owfr-pv-border);
    margin-bottom: 12px;
}

.owfr-pv-detail-host-logo-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
}

.owfr-pv-detail-host-label {
    font-size: 13px;
    color: var(--owfr-pv-text-light);
    font-weight: 500;
}

.owfr-pv-detail-host-logo {
    max-width: 120px;
    max-height: 60px;
    height: auto;
    object-fit: contain;
}

/* Detail footer (register / download buttons) */
.owfr-pv-detail-footer {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.owfr-pv-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.15s ease;
    border: 1px solid var(--owfr-pv-accent);
    color: var(--owfr-pv-accent);
    background: transparent;
    font-family: inherit;
    line-height: 1.4;
}

.owfr-pv-btn:hover {
    background: var(--owfr-pv-accent);
    color: #fff;
    text-decoration: none;
}

.owfr-pv-btn-primary {
    background: var(--owfr-pv-accent);
    color: #fff;
    border-color: var(--owfr-pv-accent);
}

.owfr-pv-btn-primary:hover {
    background: var(--owfr-pv-accent-hover);
    border-color: var(--owfr-pv-accent-hover);
    color: #fff;
}

/* ──────────────────────────────────────────
 * Responsive
 * ────────────────────────────────────────── */
@media (max-width: 768px) {
    .owfr-preview-wrap[data-columns="3"] .owfr-preview-card,
    .owfr-preview-wrap[data-columns="4"] .owfr-preview-card {
        flex: 0 0 calc(50% - 10px);
    }

    .owfr-preview-card-poster {
        max-height: 220px;
    }
}

@media (max-width: 480px) {
    .owfr-preview-wrap[data-columns="2"] .owfr-preview-card,
    .owfr-preview-wrap[data-columns="3"] .owfr-preview-card,
    .owfr-preview-wrap[data-columns="4"] .owfr-preview-card {
        flex: 0 0 100%;
    }

    .owfr-preview-header {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}