/* =========================================================
   IGT Popup Engine — css/popup.css
   Bağımlılık yok, sıfır jQuery. ~4 KB gzip.
   ========================================================= */

/* ── Overlay ──────────────────────────────────────────── */
.igt-overlay {
    position: fixed;
    inset: 0;
    z-index: 99998;
    background: rgba(0,0,0,0.55);
    opacity: 0;
    transition: opacity .3s ease;
    pointer-events: none;
}
.igt-overlay.igt-visible {
    opacity: 1;
    pointer-events: auto;
}

/* ── Popup sarmalayıcı (konum + opaklık) ─────────────── */
.igt-popup {
    position: fixed;
    z-index: 99999;
    box-sizing: border-box;
    pointer-events: none;
    opacity: 0;
    /* Yalnızca opaklık geçişi — konumlandırma transform'u bozulmasın */
    transition: opacity .35s ease;
    will-change: opacity;
    max-height: 90vh;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
}
.igt-popup.igt-visible {
    opacity: 1;
    pointer-events: auto;
    /* transform burada YOK — .igt-pos-* sınıfının transform'u korunur */
}

/* ── Animasyon iç kutuya taşındı ─────────────────────── */
.igt-popup-inner {
    transition: transform .35s ease;
    will-change: transform;
}
.igt-popup.igt-visible .igt-popup-inner {
    transform: none !important;
}

/* ── Konum hesaplamaları ──────────────────────────────── */
/* merkez */
.igt-pos-merkez   { top:50%; left:50%; transform:translate(-50%,-50%); }
/* üst */
.igt-pos-ust      { top:24px; left:50%; transform:translateX(-50%); }
/* alt */
.igt-pos-alt      { bottom:24px; left:50%; transform:translateX(-50%); }
/* üst-sol */
.igt-pos-ust-sol  { top:24px; left:24px; transform:none; }
/* üst-sağ */
.igt-pos-ust-sag  { top:24px; right:24px; transform:none; }
/* alt-sol */
.igt-pos-alt-sol  { bottom:24px; left:24px; transform:none; }
/* alt-sağ */
.igt-pos-alt-sag  { bottom:24px; right:24px; transform:none; }
/* tam ekran (mobil) */
.igt-pos-tam-ekran {
    inset: 0;
    width: 100% !important;
    max-height: 100vh;
    border-radius: 0 !important;
}

/* ── İçerik kutusu ────────────────────────────────────── */
.igt-popup-inner {
    position: relative;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 40px rgba(0,0,0,.22);
    overflow: hidden;
}

/* ── Kapat düğmesi ────────────────────────────────────── */
.igt-close {
    position: absolute;
    top: 12px;
    right: 14px;
    z-index: 10;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: #000;
    color: #fff;
    cursor: pointer;
    transition: background .2s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.igt-close:hover { background: #333; }
.igt-close svg   { width:14px; height:14px; stroke:#fff; fill:none; pointer-events:none; }

/* ── Geri sayım çubuğu ───────────────────────────────── */
.igt-countdown-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    width: 100%;
    background: rgba(0,0,0,.08);
    overflow: hidden;
}
.igt-countdown-fill {
    height: 100%;
    width: 100%;
    background: var(--renk-vurgu, #f0a500);
    transform-origin: left;
    /* width azaltılır JS ile requestAnimationFrame */
    transition: none;
}

/* ── Bar tipi (notification bar) ─────────────────────── */
.igt-type-bar .igt-popup {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 0 !important;
}
.igt-type-bar.igt-pos-ust  { top:0;    bottom:auto; transform:none; }
.igt-type-bar.igt-pos-alt  { bottom:0; top:auto;    transform:none; }

/* ── Slide tipi (panel) ───────────────────────────────── */
.igt-type-slide .igt-popup {
    height: auto;
    max-height: 100vh;
    overflow-y: auto;
}

/* ── Fullscreen ───────────────────────────────────────── */
.igt-type-fullscreen .igt-popup {
    inset: 0;
    width: 100% !important;
    max-height: 100vh;
    border-radius: 0 !important;
}
.igt-type-fullscreen .igt-popup-inner {
    border-radius: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── İçerik alanı tipografisi ────────────────────────── */
.igt-popup-body {
    word-break: break-word;
    line-height: 1.65;
}
.igt-popup-body img {
    max-width: 100%;
    height: auto;
}

/* ── Odaklanma halkası (a11y) ────────────────────────── */
.igt-close:focus-visible {
    outline: 2px solid var(--renk-vurgu, #f0a500);
    outline-offset: 2px;
}

/* ── Hareketsizlik tercihi ────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
    .igt-popup, .igt-overlay { transition: none !important; }
}

/* ── Mobil geçersiz kılmalar ─────────────────────────── */
@media (max-width: 767px) {
    .igt-popup {
        max-height: 92vh !important;
    }
}