/*
 * Dosya: tanitim-pop-up-frontend.css
 * Bağlı PHP: tanitim-pop-up.php
 * Alan: Frontend
 * Tür: Frontend CSS
 * Açıklama: Tanıtım pop-up katmanının statik gövdesi. Renk, ölçü ve gölge değerleri PHP tarafında CSS değişkenleri olarak enjekte edilir.
 */

#dfaPromoOverlay,
#dfaPromoArrowLayer,
#dfaPromoModal,
#dfaPromoMount{ box-sizing:border-box; }
#dfaPromoMount{
    position:relative;
    z-index:999995;
    -webkit-tap-highlight-color:transparent;
}
#dfaPromoOverlay{
    position:fixed;
    inset:0;
    background:linear-gradient(180deg, var(--dfa-promo-overlay-bg) 0%, rgba(15,23,42,.72) 100%);
    opacity:0;
    visibility:hidden;
    transition:opacity .24s ease, visibility .24s ease;
    z-index:999997;
}
#dfaPromoOverlay.is-open{ opacity:1; visibility:visible; }
#dfaPromoArrowLayer{
    position:fixed;
    inset:0;
    z-index:999998;
    pointer-events:none;
    opacity:0;
    visibility:hidden;
    transition:opacity .2s ease, visibility .2s ease;
}
#dfaPromoArrowLayer.is-open{ opacity:1; visibility:visible; }
#dfaPromoModal{
    position:fixed;
    left:50%;
    top:50%;
    transform:translate(-50%, calc(-50% + 18px)) scale(.985);
    opacity:0;
    visibility:hidden;
    z-index:999999;
    width:min(var(--dfa-promo-max-width), calc(100vw - 32px));
    max-width:calc(100vw - 32px);
    max-height:calc(100vh - 32px);
    max-height:calc(100dvh - 32px);
    background:linear-gradient(180deg, var(--dfa-promo-white-sheen) 0%, rgba(255,255,255,.22) 0%), var(--dfa-promo-modal-bg);
    border:1px solid var(--dfa-promo-border-soft);
    border-radius:var(--dfa-promo-radius);
    padding:26px 26px 22px;
    padding-top:calc(26px + env(safe-area-inset-top));
    padding-right:calc(26px + env(safe-area-inset-right));
    padding-bottom:calc(22px + env(safe-area-inset-bottom));
    padding-left:calc(26px + env(safe-area-inset-left));
    box-shadow:var(--dfa-promo-modal-shadow);
    overflow:auto;
    -webkit-overflow-scrolling:touch;
    overscroll-behavior:contain;
    touch-action:manipulation;
    font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
    transition:opacity .24s ease, transform .24s ease, visibility .24s ease;
}
#dfaPromoModal.is-open{
    opacity:1;
    visibility:visible;
    transform:translate(-50%, -50%) scale(1);
}
#dfaPromoModal::before{
    content:"";
    position:absolute;
    left:0;
    right:0;
    top:0;
    height:120px;
    background:
        radial-gradient(circle at 12% 18%, var(--dfa-promo-primary-glow) 0%, transparent 54%),
        radial-gradient(circle at 86% 14%, var(--dfa-promo-accent-glow) 0%, transparent 48%),
        linear-gradient(90deg, var(--dfa-promo-primary-soft) 0%, var(--dfa-promo-accent-soft) 100%);
    pointer-events:none;
}
#dfaPromoModal::after{
    content:"";
    position:absolute;
    inset:1px;
    border-radius:calc(var(--dfa-promo-radius) - 1px);
    border:1px solid rgba(255,255,255,.28);
    pointer-events:none;
    opacity:.55;
}
#dfaPromoModal[data-style="glow"]::before{
    height:136px;
    background:
        radial-gradient(circle at 10% 12%, var(--dfa-promo-primary-glow-strong) 0%, transparent 42%),
        radial-gradient(circle at 90% 10%, var(--dfa-promo-accent-glow-strong) 0%, transparent 40%),
        radial-gradient(circle at 52% -10%, rgba(255,255,255,.56) 0%, transparent 48%);
}
#dfaPromoModal[data-style="minimal"]::before{
    height:84px;
    background:linear-gradient(90deg, var(--dfa-promo-primary-soft) 0%, var(--dfa-promo-accent-soft) 100%);
}
#dfaPromoModal[data-style="minimal"] .dfaPromoGlow{ display:none; }
#dfaPromoClose{
    position:absolute;
    right:14px;
    top:14px;
    width:38px;
    height:38px;
    border-radius:999px;
    border:1px solid rgba(15,23,42,.08);
    background:rgba(255,255,255,.95);
    color:#0f172a;
    font-size:20px;
    line-height:36px;
    text-align:center;
    cursor:pointer;
    transition:transform .16s ease, box-shadow .16s ease, background .16s ease;
    z-index:2;
}
#dfaPromoClose:hover{ transform:translateY(-1px); box-shadow:0 10px 24px rgba(15,23,42,.12); background:#fff; }
#dfaPromoClose:focus-visible,
#dfaPromoBtn:focus-visible,
#dfaPromoSecondary:focus-visible{
    outline:2px solid var(--dfa-promo-focus-ring);
    outline-offset:2px;
}
#dfaPromoBadge{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 13px;
    border-radius:999px;
    background:var(--dfa-promo-badge-bg);
    color:var(--dfa-promo-badge-text);
    font-size:11px;
    font-weight:800;
    letter-spacing:.03em;
    position:relative;
    z-index:1;
    box-shadow:0 10px 22px rgba(15,23,42,.06);
}
#dfaPromoBadge::before{ content:""; width:7px; height:7px; border-radius:999px; background:currentColor; opacity:.75; }
#dfaPromoTitle{ font-size:clamp(22px, 2.4vw, 32px); line-height:1.12; font-weight:800; color:var(--dfa-promo-title); margin:16px 48px 12px 0; position:relative; z-index:1; letter-spacing:-.02em; }
#dfaPromoText{ font-size:15px; line-height:1.72; color:var(--dfa-promo-text); margin:0 0 18px; position:relative; z-index:1; }
#dfaPromoActions{ display:flex; gap:10px; flex-wrap:wrap; align-items:center; position:relative; z-index:1; }
#dfaPromoBtn,
#dfaPromoSecondary{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    min-height:48px;
    padding:0 18px;
    border-radius:15px;
    font-size:13px;
    font-weight:800;
    letter-spacing:.01em;
    cursor:pointer;
    text-decoration:none;
    transition:transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease;
}
#dfaPromoBtn{ border:none; background:linear-gradient(135deg, var(--dfa-promo-primary) 0%, var(--dfa-promo-accent) 100%); color:var(--dfa-promo-btn-text); box-shadow:0 16px 30px var(--dfa-promo-button-shadow); }
#dfaPromoBtn:hover{ transform:translateY(-1px); }
#dfaPromoSecondary{ border:1px solid var(--dfa-promo-btn2-border); background:var(--dfa-promo-btn2-bg); color:var(--dfa-promo-btn2-text); }
#dfaPromoSecondary:hover{ transform:translateY(-1px); box-shadow:0 10px 20px rgba(15,23,42,.08); }
#dfaPromoNote{ margin-top:14px; font-size:11.5px; line-height:1.65; color:var(--dfa-promo-note); position:relative; z-index:1; }
.dfaPromoGlow{ position:absolute; border-radius:50%; filter:blur(24px); opacity:.34; pointer-events:none; }
#dfaPromoGlow1{ width:156px; height:156px; right:-44px; top:-36px; background:var(--dfa-promo-primary-glow-soft); }
#dfaPromoGlow2{ width:130px; height:130px; left:-28px; bottom:-34px; background:var(--dfa-promo-accent-glow-soft); }
.dfa-arrow-path{ stroke:rgba(255,255,255,.96); stroke-width:3; stroke-linecap:round; stroke-dasharray:8 9; fill:none; filter:drop-shadow(0 2px 8px rgba(0,0,0,.28)); }
.dfa-arrow-head{ fill:rgba(255,255,255,.96); filter:drop-shadow(0 2px 8px rgba(0,0,0,.28)); }
.dfa-arrow-dot{ fill:rgba(255,255,255,.96); filter:drop-shadow(0 0 8px rgba(255,255,255,.30)); }
@media (min-width: 768px) and (max-width: 1180px){
    #dfaPromoModal{
        width:min(var(--dfa-promo-max-width-lg), calc(100vw - 40px));
        max-width:calc(100vw - 40px);
        max-height:calc(100vh - 40px);
        max-height:calc(100dvh - 40px);
        padding:24px 24px 20px;
    }
    #dfaPromoTitle{ font-size:clamp(24px, 3vw, 30px); }
    #dfaPromoText{ font-size:15px; line-height:1.68; }
    #dfaPromoArrowLayer{ display:none !important; }
}
@media (max-width: 991px){
    #dfaPromoModal{
        width:min(var(--dfa-promo-max-width-md), calc(100vw - 28px));
        padding:24px 22px 20px;
        padding-top:calc(24px + env(safe-area-inset-top));
        padding-right:calc(22px + env(safe-area-inset-right));
        padding-bottom:calc(20px + env(safe-area-inset-bottom));
        padding-left:calc(22px + env(safe-area-inset-left));
    }
    #dfaPromoArrowLayer{ display:none !important; }
}
@media (max-width: 767px){
    #dfaPromoModal{
        top:50%;
        width:calc(100vw - 20px);
        max-width:calc(100vw - 20px);
        max-height:calc(100vh - 20px);
        max-height:calc(100dvh - 20px);
        padding:20px 18px 18px;
        padding-top:calc(20px + env(safe-area-inset-top));
        padding-right:calc(18px + env(safe-area-inset-right));
        padding-bottom:calc(18px + env(safe-area-inset-bottom));
        padding-left:calc(18px + env(safe-area-inset-left));
        border-radius:var(--dfa-promo-radius-mobile);
    }
    #dfaPromoTitle{ margin-right:40px; font-size:clamp(22px, 6vw, 28px); }
    #dfaPromoText{ font-size:14px; line-height:1.62; }
    #dfaPromoActions{ flex-direction:column; align-items:stretch; }
    #dfaPromoBtn,
    #dfaPromoSecondary{ width:100%; }
}
@media (max-width: 420px){
    #dfaPromoClose{ right:12px; top:12px; }
    #dfaPromoBadge{ max-width:calc(100% - 46px); }
}
@media (pointer: coarse){
    #dfaPromoBtn:hover,
    #dfaPromoSecondary:hover,
    #dfaPromoClose:hover{ transform:none; }
}
@media (prefers-reduced-motion: reduce){
    #dfaPromoOverlay,
    #dfaPromoModal,
    #dfaPromoArrowLayer,
    #dfaPromoBtn,
    #dfaPromoSecondary,
    #dfaPromoClose{ transition:none !important; }
}