/* Ads Library - Public Page Styles */

/* Masonry grid */
.ads-masonry {
    column-count: 1;
    column-gap: 12px;
}

@media (min-width: 640px) {
    .ads-masonry { column-count: 2; }
}

@media (min-width: 1024px) {
    .ads-masonry { column-count: 4; }
}

/* Card */
.ad-card-public {
    break-inside: avoid;
    margin-bottom: 12px;
    border-radius: 12px;
    overflow: hidden;
    border: 0.5px solid rgba(26, 26, 46, 0.12);
    background: var(--memphis-white);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
}

.ad-card-public:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 26, 46, 0.1);
}

/* Image area */
.ad-card-public .ad-image {
    width: 100%;
    display: block;
    background: var(--memphis-cream);
}

.ad-card-public .ad-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Placeholder for ads without images */
.ad-card-public .ad-placeholder {
    width: 100%;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}

/* Video play overlay */
.ad-card-public .play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.55);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.ad-card-public .play-overlay svg {
    width: 20px;
    height: 20px;
    fill: #fff;
    margin-left: 2px;
}

/* Bottom bar */
.ad-card-public .ad-info {
    padding: 10px 12px;
    position: relative;
}

/* Platform badge - overlaps image */
.ad-card-public .platform-badge {
    position: absolute;
    top: -14px;
    left: 12px;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 10px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    line-height: 18px;
}

/* Headline */
.ad-card-public .ad-headline {
    font-size: 13px;
    font-weight: 400;
    color: var(--memphis-black);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 6px;
}

/* Category pill */
.ad-card-public .category-pill {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    margin-top: 6px;
    line-height: 1.4;
}

/* Category colors */
.cat-online_course { background: #EEEDFE; color: #3C3489; }
.cat-saas          { background: #E6F1FB; color: #0C447C; }
.cat-tool          { background: #E6F1FB; color: #0C447C; }
.cat-coaching      { background: #FAEEDA; color: #633806; }
.cat-ebook         { background: #FAECE7; color: #712B13; }
.cat-community     { background: #E1F5EE; color: #085041; }
.cat-template      { background: #FBEAF0; color: #72243E; }
.cat-agency        { background: #F1EFE8; color: #444441; }
.cat-freelance     { background: #F1EFE8; color: #444441; }
.cat-other         { background: #F3F3F3; color: #666666; }

/* Sticky filter bar */
.ads-filter-bar {
    position: sticky;
    top: 60px;
    z-index: 40;
    background: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(26, 26, 46, 0.08);
    padding: 12px 0;
}

/* ─── Modal ─────────────────────────────────────────────────────────────── */

.ad-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 50;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    padding: 20px;
}

.ad-modal-backdrop.open {
    opacity: 1;
    visibility: visible;
}

.ad-modal {
    background: var(--memphis-white);
    border-radius: 16px;
    max-width: 640px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
    transform: translateY(12px);
    transition: transform 0.2s ease;
}

.ad-modal-backdrop.open .ad-modal {
    transform: translateY(0);
}

.ad-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    cursor: pointer;
    z-index: 2;
    transition: background 0.15s;
}

.ad-modal-close:hover { background: rgba(0, 0, 0, 0.7); }

.ad-modal-image {
    position: relative;
    background: var(--memphis-cream);
    border-radius: 16px 16px 0 0;
    overflow: hidden;
}

.ad-modal-image img {
    width: 100%;
    height: auto;
    display: block;
}

.ad-modal-body { padding: 20px 24px; }

.ad-modal-ai {
    background: #f8f7f4;
    border-radius: 10px;
    padding: 16px;
    margin-top: 16px;
}

.ad-modal-ai-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--memphis-gray);
    margin-bottom: 8px;
}

.ad-modal-ai-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 12px;
}

.ad-modal-ai-grid dt {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--memphis-gray);
    letter-spacing: 0.5px;
}

.ad-modal-ai-grid dd {
    font-size: 13px;
    color: var(--memphis-black);
    margin: 2px 0 0 0;
}

.ad-modal-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 16px 24px;
    border-top: 1px solid rgba(26, 26, 46, 0.08);
}

/* Modal tags */
.ad-modal-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    background: var(--memphis-cream);
    color: var(--memphis-black);
    border: 0.5px solid rgba(26, 26, 46, 0.1);
}

/* Mobile: full screen modal */
@media (max-width: 639px) {
    .ad-modal-backdrop { padding: 0; }
    .ad-modal {
        max-width: 100%;
        max-height: 100vh;
        height: 100vh;
        border-radius: 0;
    }
    .ad-modal-image { border-radius: 0; }
    .ad-modal-ai-grid { grid-template-columns: 1fr; }
}