/* =====================================================
   Casino Offers Plugin — Universal Self-Contained CSS
   Works on dark & light themes; no external dependencies
   ===================================================== */

/* ── CSS Variables (overridable per-site) ── */
.co-toplist-wrap {
    --co-bg:          #1a1d2e;
    --co-card-bg:     #22263a;
    --co-card-border: #2e3350;
    --co-card-hover:  #272b40;
    --co-accent:      #f39c12;
    --co-accent-dark: #d68910;
    --co-text:        #e8eaf2;
    --co-text-muted:  #8b90a8;
    --co-text-dark:   #ffffff;
    --co-rank-bg:     #2e3350;
    --co-badge-bg:    #e74c3c;
    --co-badge-text:  #fff;
    --co-feature-bg:  #2e3350;
    --co-feature-text:#a8b0cc;
    --co-star-fill:   #f39c12;
    --co-star-empty:  #3a3f5c;
    --co-btn-bg:      #f39c12;
    --co-btn-text:    #fff;
    --co-btn-hover:   #d68910;
    --co-tc-color:    #5a5f7a;
    --co-radius:      10px;
    --co-font:        -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    --co-shadow:      0 2px 12px rgba(0,0,0,0.35);
    --co-gap:         10px;

    font-family: var(--co-font);
    max-width: 860px;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

/* Light-theme auto-adaptation: if body background is light, flip variables */
@media (prefers-color-scheme: light) {
    .co-toplist-wrap:not([data-theme="dark"]) {
        --co-bg:          #f4f6fb;
        --co-card-bg:     #ffffff;
        --co-card-border: #e0e4ef;
        --co-card-hover:  #f9fafd;
        --co-text:        #1a1d2e;
        --co-text-muted:  #6b7280;
        --co-text-dark:   #111827;
        --co-rank-bg:     #e8ecf7;
        --co-feature-bg:  #eef0f8;
        --co-feature-text:#4b5563;
        --co-star-empty:  #d1d5db;
        --co-tc-color:    #9ca3af;
        --co-shadow:      0 2px 8px rgba(0,0,0,0.08);
    }
}

/* ── Offer Card ── */
.co-offer-card {
    display: grid;
    grid-template-columns: 36px 100px 1fr 200px 140px;
    grid-template-areas: "rank logo info bonus cta";
    align-items: center;
    gap: var(--co-gap);
    background: var(--co-card-bg);
    border: 1px solid var(--co-card-border);
    border-radius: var(--co-radius);
    padding: 14px 16px;
    margin-bottom: 10px;
    box-shadow: var(--co-shadow);
    transition: background 0.2s, transform 0.15s;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

.co-offer-card:hover {
    background: var(--co-card-hover);
    transform: translateY(-1px);
}

/* Gold accent on top #1 */
.co-offer-card:first-child {
    border-color: var(--co-accent);
}

/* ── Rank ── */
.co-rank {
    grid-area: rank;
    background: var(--co-rank-bg);
    color: var(--co-text-muted);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

.co-offer-card:first-child .co-rank {
    background: var(--co-accent);
    color: #fff;
}

/* ── Badge ── */
.co-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--co-badge-bg);
    color: var(--co-badge-text);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 0 var(--co-radius) 0 6px;
    letter-spacing: 0.5px;
    z-index: 1;
}

/* ── Logo ── */
.co-logo-wrap {
    grid-area: logo;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
}

.co-logo-wrap img {
    max-width: 90px;
    max-height: 44px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: brightness(1.05);
}

.co-logo-text {
    font-size: 13px;
    font-weight: 700;
    color: var(--co-text);
    text-align: center;
}

/* ── Info (name, stars, features) ── */
.co-info {
    grid-area: info;
    min-width: 0;
}

.co-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--co-text-dark);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.co-stars {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-bottom: 5px;
    font-size: 14px;
}

.co-star-full  { color: var(--co-star-fill); }
.co-star-half  { color: var(--co-star-fill); font-size: 12px; }
.co-star-empty { color: var(--co-star-empty); }

.co-rating-num {
    font-size: 11px;
    color: var(--co-text-muted);
    margin-left: 4px;
}

.co-features {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 2px;
}

.co-feature {
    background: var(--co-feature-bg);
    color: var(--co-feature-text);
    font-size: 11px;
    padding: 2px 7px;
    border-radius: 20px;
    white-space: nowrap;
}

/* ── Bonus ── */
.co-bonus-wrap {
    grid-area: bonus;
    text-align: center;
    min-width: 0;
}

.co-bonus-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--co-accent);
    line-height: 1.3;
    margin-bottom: 3px;
}

.co-bonus-desc {
    font-size: 11px;
    color: var(--co-text-muted);
    line-height: 1.4;
}

/* ── CTA ── */
.co-cta-wrap {
    grid-area: cta;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.co-cta-btn {
    display: inline-block;
    background: var(--co-btn-bg);
    color: var(--co-btn-text) !important;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 700;
    padding: 10px 18px;
    border-radius: 6px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
    transition: background 0.2s, transform 0.1s;
    letter-spacing: 0.2px;
    cursor: pointer;
    border: none;
    line-height: 1.2;
}

.co-cta-btn:hover {
    background: var(--co-btn-hover) !important;
    transform: translateY(-1px);
    color: var(--co-btn-text) !important;
}

.co-tc {
    font-size: 10px;
    color: var(--co-tc-color);
    text-align: center;
    line-height: 1.3;
}

/* ── Empty state ── */
.co-empty {
    text-align: center;
    color: var(--co-text-muted);
    padding: 30px;
    font-size: 14px;
}

/* ── Loading animation (swap transition) ── */
.co-offers-offshore {
    animation: coFadeIn 0.35s ease;
}

@keyframes coFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ────────────────────────────────────────────
   Responsive — Tablet (≤ 680px): 2-col
──────────────────────────────────────────── */
@media (max-width: 680px) {
    .co-offer-card {
        grid-template-columns: 36px 80px 1fr;
        grid-template-rows: auto auto;
        grid-template-areas:
            "rank logo info"
            "rank bonus cta";
        padding: 12px;
        gap: 8px;
    }

    .co-bonus-wrap {
        text-align: left;
    }

    .co-cta-wrap {
        align-items: flex-start;
    }

    .co-cta-btn {
        width: auto;
        padding: 8px 14px;
        font-size: 13px;
    }
}

/* ────────────────────────────────────────────
   Responsive — Mobile (≤ 480px): stacked
──────────────────────────────────────────── */
@media (max-width: 480px) {
    .co-offer-card {
        grid-template-columns: 1fr;
        grid-template-areas:
            "logo"
            "info"
            "bonus"
            "cta";
        text-align: center;
        gap: 8px;
    }

    .co-rank {
        display: none;
    }

    .co-logo-wrap {
        justify-content: center;
    }

    .co-info {
        text-align: center;
    }

    .co-features {
        justify-content: center;
    }

    .co-bonus-wrap {
        text-align: center;
    }

    .co-cta-wrap {
        align-items: center;
    }

    .co-cta-btn {
        width: 100%;
        padding: 12px;
        font-size: 15px;
    }
}