/* Rider photos page - dedicated gallery for tagged photos grouped by event */

.rider-photos-page {
    padding-top: var(--space-md);
    padding-bottom: var(--space-2xl);
}

/* Header */
.rider-photos-header {
    margin-bottom: var(--space-lg);
}

.rider-photos-back {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
    transition: color 0.15s ease;
}

.rider-photos-back:hover {
    color: var(--color-accent);
}

.rider-photos-back i {
    width: 16px;
    height: 16px;
}

.rider-photos-title-row {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.rider-photos-avatar {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--color-border);
    flex-shrink: 0;
}

.rider-photos-title {
    margin: 0 0 var(--space-2xs) 0;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    color: var(--color-text-primary);
}

.rider-photos-meta {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

/* Empty / locked state */
.rider-photos-empty {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
}

.rider-photos-empty h3 {
    margin: var(--space-md) 0 var(--space-xs) 0;
    color: var(--color-text-primary);
}

.rider-photos-empty p {
    color: var(--color-text-secondary);
    margin: 0;
}

/* Event sections */
.rider-photos-event {
    margin-bottom: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
}

.rider-photos-event-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.rider-photos-event-title {
    margin: 0 0 var(--space-2xs) 0;
    font-family: var(--font-heading);
    font-size: 1.25rem;
}

.rider-photos-event-title a {
    color: var(--color-text-primary);
    text-decoration: none;
}

.rider-photos-event-title a:hover {
    color: var(--color-accent);
}

.rider-photos-event-meta {
    margin: 0;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.rider-photos-event-meta span {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
}

.rider-photos-event-link {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2xs);
    font-size: 0.85rem;
    white-space: nowrap;
}

/* Photo grid */
.rider-photos-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-xs);
}

.rider-photos-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-sm);
    border: none;
    padding: 0;
    background: var(--color-bg-surface);
    cursor: pointer;
    display: block;
}

.rider-photos-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
}

.rider-photos-item:hover img {
    transform: scale(1.05);
}

.rider-photos-highlight {
    position: absolute;
    top: 6px;
    right: 6px;
    background: rgba(0, 0, 0, 0.6);
    color: #fbbf24;
    width: 22px;
    height: 22px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Tablet */
@media (max-width: 1023px) {
    .rider-photos-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile */
@media (max-width: 767px) {
    .rider-photos-page {
        padding-left: 0;
        padding-right: 0;
    }

    .rider-photos-header {
        padding: 0 var(--space-md);
    }

    .rider-photos-avatar {
        width: 48px;
        height: 48px;
    }

    .rider-photos-title {
        font-size: 1.25rem;
    }

    .rider-photos-event {
        margin-left: 0;
        margin-right: 0;
        border-radius: 0;
        border-left: none;
        border-right: none;
        padding: var(--space-md);
    }

    .rider-photos-event-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .rider-photos-event-link {
        align-self: stretch;
        justify-content: center;
    }

    .rider-photos-event-meta {
        gap: var(--space-sm);
    }

    .rider-photos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
    }
}

/* ===========================
   LIGHTBOX
   =========================== */
.rp-lightbox {
    position: fixed;
    inset: 0;
    z-index: 999999;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
}

html.lightbox-open .header,
html.lightbox-open .sidebar,
html.lightbox-open .nav-bottom,
html.lightbox-open .mobile-nav {
    display: none !important;
}

html.lightbox-open body {
    overflow: hidden;
}

.rp-lightbox-topbar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: env(safe-area-inset-top, 0) var(--space-md) 0 var(--space-md);
    height: calc(env(safe-area-inset-top, 0) + 56px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6), transparent);
    z-index: 10;
}

.rp-lightbox-counter {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}

.rp-lightbox-close {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.rp-lightbox-close:hover {
    background: rgba(0, 0, 0, 0.7);
}

.rp-lightbox-content {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 56px 56px 100px 56px;
}

.rp-lightbox-content img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.rp-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.rp-lightbox-nav:hover {
    background: rgba(0, 0, 0, 0.7);
}

.rp-lightbox-prev { left: var(--space-md); }
.rp-lightbox-next { right: var(--space-md); }

.rp-lightbox-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md) var(--space-lg) calc(env(safe-area-inset-bottom, 0) + var(--space-md));
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    color: #fff;
    z-index: 10;
}

.rp-lightbox-event {
    font-weight: 600;
    margin-bottom: var(--space-2xs);
}

.rp-lightbox-event a {
    color: var(--color-accent);
    text-decoration: none;
}

.rp-lightbox-event a:hover {
    text-decoration: underline;
}

.rp-lightbox-photographer {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
}

.rp-lightbox-caption {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.85);
    margin-top: var(--space-2xs);
}

@media (max-width: 767px) {
    .rp-lightbox-content {
        padding: 56px 8px 120px 8px;
    }

    .rp-lightbox-nav {
        width: 40px;
        height: 40px;
    }

    .rp-lightbox-prev { left: 4px; }
    .rp-lightbox-next { right: 4px; }
}