/* ======================================================================
   SECTION — CATEGORY STRIP
   Prefix: .cs-
   Yatay scroll'lu kategori şeridi. Snap-scroll, mobile-first.
   ====================================================================== */

.cs {
    padding: var(--sp-10) 0 var(--sp-8) 0;
    background: var(--bg-page);
    position: relative;
}

.cs-inner {
    max-width: var(--container);
    margin-inline: auto;
    padding: 0 var(--sp-4);
}

@media (min-width: 768px) {
    .cs-inner { padding: 0 var(--sp-6); }
}

.cs-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: var(--sp-3);
    margin-bottom: var(--sp-5);
}

.cs-title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-bold);
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 0;
}

.cs-subtitle {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    margin: 0;
}

/* ─────────── Scroller (yatay scroll) ─────────── */

.cs-scroller-wrap {
    position: relative;
    margin-inline: calc(var(--sp-4) * -1); /* full-bleed scroll area */
    padding: var(--sp-2) 0;
}

@media (min-width: 768px) {
    .cs-scroller-wrap {
        margin-inline: calc(var(--sp-6) * -1);
    }
}

.cs-scroller {
    display: flex;
    gap: var(--sp-3);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding: var(--sp-2) var(--sp-4);
    /* Scrollbar gizle */
    scrollbar-width: none;
}
.cs-scroller::-webkit-scrollbar { display: none; }

@media (min-width: 768px) {
    .cs-scroller { padding-inline: var(--sp-6); gap: var(--sp-4); }
}

/* ─────────── Kategori Kartı ─────────── */

.cs-card {
    flex-shrink: 0;
    scroll-snap-align: start;
    width: 100px;
    text-align: center;
    text-decoration: none;
    color: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: transform var(--t-fast);
}
.cs-card:hover {
    transform: translateY(-3px);
}
.cs-card:hover .cs-thumb {
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

@media (min-width: 768px) {
    .cs-card { width: 130px; gap: 10px; }
}

.cs-thumb {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--border);
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-fast);
    box-shadow: var(--shadow);
}

@media (min-width: 768px) {
    .cs-thumb { width: 110px; height: 110px; }
}

.cs-thumb-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cs-thumb-emoji {
    font-size: 38px;
    line-height: 1;
}

@media (min-width: 768px) {
    .cs-thumb-emoji { font-size: 50px; }
}

.cs-thumb-fallback {
    width: 100%;
    height: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-lt) 0%, var(--accent-lt) 100%);
    color: var(--primary-dk);
    font-family: var(--font-display);
    font-weight: var(--fw-bold);
    font-size: 2rem;
}

.cs-name {
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--text);
    line-height: var(--lh-snug);
    word-break: break-word;
    hyphens: auto;
}

/* ─────────── Empty state ─────────── */

.cs-empty {
    text-align: center;
    padding: var(--sp-8) var(--sp-4);
    color: var(--text-muted);
    font-size: var(--fs-sm);
}

/* ─────────── Scroll Buttons (Desktop ≥1024px) ─────────── */

.cs-nav-btn {
    display: none;
}

@media (min-width: 1024px) {
    .cs-nav-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: 50%;
        color: var(--text-muted);
        cursor: pointer;
        box-shadow: var(--shadow);
        z-index: 2;
        transition: all var(--t-fast);
    }
    .cs-nav-btn:hover {
        background: var(--primary);
        color: #fff;
        border-color: var(--primary);
    }
    .cs-nav-prev { inset-inline-start: 0; }
    .cs-nav-next { inset-inline-end:   0; }
    .cs-nav-btn[hidden] { display: none; }
    .cs-nav-btn svg {
        width: 16px;
        height: 16px;
        fill: none;
        stroke: currentColor;
        stroke-width: 2.5;
    }
}