/* ============================================================
 * sergi.css — sanal sergi vitrini + 3D görüntüleyici HUD
 * ============================================================ */

/* ---------- Vitrin (liste) ---------- */
.sergi-vitrin {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 20px 80px;
}
.sergi-vitrin-baslik {
    text-align: center;
    margin-bottom: 40px;
}
.sergi-vitrin-baslik h1 {
    font-size: 2.2rem;
    margin: 0 0 8px;
}
.sergi-vitrin-baslik p {
    color: var(--color-muted, #777);
    max-width: 640px;
    margin: 0 auto;
}
.sergi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
}
.sergi-kart {
    border: 1px solid var(--color-border, #e5e2da);
    border-radius: 14px;
    overflow: hidden;
    background: var(--color-surface, #fff);
    box-shadow: 0 4px 18px rgba(0,0,0,.06);
    transition: transform .25s ease, box-shadow .25s ease;
    display: flex;
    flex-direction: column;
}
.sergi-kart:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,.12);
}
.sergi-kart-gorsel {
    display: block;
    height: 200px;
    background: #1c1e24 center/cover no-repeat;
    position: relative;
    text-align: center;
    color: #fff;
}
.sergi-kart-gorsel > span {
    font-size: 52px;
    line-height: 200px;
}
.sergi-kart-giris {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 16px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: .5px;
    background: linear-gradient(to top, rgba(0,0,0,.55), transparent 60%);
    opacity: 0;
    transition: opacity .25s;
}
.sergi-kart:hover .sergi-kart-giris { opacity: 1; }
.sergi-kart-icerik { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.sergi-kart-icerik h3 { margin: 0; font-size: 1.15rem; }
.sergi-kart-icerik h3 a { color: inherit; text-decoration: none; }
.sergi-kart-aciklama { color: var(--color-muted, #777); font-size: .92rem; margin: 0; line-height: 1.5; }
.sergi-kart-meta { display: flex; gap: 14px; font-size: .82rem; color: var(--color-muted, #888); margin-top: auto; padding-top: 8px; }
.sergi-kart-buton {
    display: inline-block;
    align-self: flex-start;
    margin-top: 6px;
    padding: 9px 18px;
    border-radius: 8px;
    text-decoration: none;
    background: var(--color-accent, #b08d3f);
    color: #fff;
    font-weight: 600;
    font-size: .9rem;
}

/* ---------- Görüntüleyici ---------- */
html, body.sergi-govde {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow: hidden;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
    background: #101218;
}
#sergi-canvas { position: fixed; inset: 0; width: 100%; height: 100%; }
#sergi-canvas canvas { display: block; }

.sergi-brand {
    position: fixed;
    top: 14px;
    left: 16px;
    z-index: 40;
    color: rgba(255,255,255,.85);
    text-decoration: none;
    font-size: .82rem;
    background: rgba(0,0,0,.35);
    padding: 7px 13px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,.15);
    backdrop-filter: blur(4px);
}
.sergi-hud .sergi-brand { pointer-events: auto; }
.sergi-brand:hover { color: #ffd27d; }

.sergi-yukleme {
    position: fixed;
    inset: 0;
    z-index: 60;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 18px;
    background: #101218;
    color: #eae6dc;
}
.sergi-yukleme-ikon { font-size: 58px; animation: sergiSal 1.6s ease-in-out infinite; }
@keyframes sergiSal { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-9px)} }
.sergi-yukleme-metin { font-size: .95rem; letter-spacing: .4px; color: #b9b3a6; }
.sergi-yukleme-bar { width: 220px; height: 4px; border-radius: 4px; background: #2a2e38; overflow: hidden; }
.sergi-yukleme-bar-dolu { height: 100%; width: 0%; background: #ffd27d; transition: width .3s; }

/* ---------- HUD ---------- */
.sergi-hud { position: fixed; inset: 0; z-index: 30; pointer-events: none; }
.sergi-hud .sergi-btn, .sergi-hud button { pointer-events: auto; }
.sergi-hud-ust {
    position: absolute;
    top: 12px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: flex-end;
    align-items: flex-start;
    padding: 0 16px;
}
.sergi-hud-baslik {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    text-align: center;
    max-width: min(52vw, 560px);
    background: rgba(0,0,0,.4);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    padding: 10px 16px;
    backdrop-filter: blur(5px);
    color: #fff;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.sergi-hud-ad { font-weight: 700; font-size: 1.02rem; }
.sergi-hud-oda { font-size: .8rem; color: #ffd27d; margin-top: 2px; }
.sergi-hud-butonlar { display: flex; gap: 8px; flex: 0 0 auto; }
.sergi-btn {
    background: rgba(0,0,0,.45);
    border: 1px solid rgba(255,255,255,.14);
    color: #fff;
    border-radius: 10px;
    padding: 8px 12px;
    font-size: 1rem;
    cursor: pointer;
    line-height: 1;
    transition: background .2s, transform .1s;
    backdrop-filter: blur(4px);
}
.sergi-btn:hover { background: rgba(40,45,60,.8); }
.sergi-btn:active { transform: scale(.94); }
.sergi-btn-kapali { opacity: .55; }
.sergi-btn.ses-pulse { animation: sgSesPulse 1.15s ease-in-out infinite; }
@keyframes sgSesPulse { 0%,100%{ opacity: 1; } 50%{ opacity: .3; } }

.sergi-minimap {
    position: absolute;
    right: 16px;
    top: 70px;
    width: 260px;
    background: rgba(10,12,16,.88);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    padding: 12px 12px 14px;
    backdrop-filter: blur(5px);
    color: #cfd2da;
    font-size: .85rem;
    pointer-events: auto;
}
.sergi-minimap-baslik { display: flex; justify-content: space-between; margin-bottom: 8px; font-weight: 600; }
.sergi-minimap-kapat { cursor: pointer; color: #ffd27d; }
#sergiMinimapCv { width: 100%; height: auto; border-radius: 6px; background: #0c0e12; }

.sergi-yardim {
    position: absolute;
    right: 16px;
    top: 70px;
    width: 300px;
    background: rgba(10,12,16,.9);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    padding: 12px 16px;
    backdrop-filter: blur(5px);
    color: #d6d9e0;
    font-size: .86rem;
    pointer-events: auto;
}
.sergi-yardim-baslik { display: flex; justify-content: space-between; font-weight: 600; margin-bottom: 8px; }
.sergi-yardim-satir { margin-bottom: 7px; line-height: 1.5; color: #aab0bb; }

.sergi-tema { position:fixed; top:74px; right:16px; background:rgba(18,20,26,.94); border:1px solid #3a3f4c; border-radius:14px; padding:14px 16px; width:270px; z-index:45; color:#fff; box-shadow:0 8px 30px rgba(0,0,0,.4); }
.sergi-tema-baslik { font-weight:700; font-size:13px; margin-bottom:4px; display:flex; align-items:center; justify-content:space-between; }
.sergi-tema-satir { margin-top:12px; font-size:13px; }
.sergi-tema-satir label { display:block; color:#ffd27d; margin-bottom:6px; }
.sergi-tema-satir input[type=range] { width:100%; accent-color:#ffd27d; }
.sergi-tema-btn { display:inline-block; font-size:.85rem; }
@media(max-width:680px){ .sergi-tema { left:8px; right:8px; width:auto; } }

.sergi-detay {
    position: absolute;
    left: 50%;
    bottom: 26px;
    transform: translateX(-50%);
    width: min(820px, calc(100vw - 40px));
    background: rgba(12,14,19,.94);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 16px;
    display: flex;
    gap: 18px;
    padding: 16px;
    backdrop-filter: blur(8px);
    color: #eee;
    pointer-events: auto;
    max-height: 60vh;
    overflow: auto;
}
.sergi-detay-kapat {
    position: absolute;
    right: 12px;
    top: 12px;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    color: #fff;
    border-radius: 8px;
    width: 28px;
    height: 28px;
    cursor: pointer;
}
.sergi-detay-gorsel { flex: 0 0 280px; display: flex; align-items: center; justify-content: center; background: #000; border-radius: 10px; min-height: 220px; overflow: hidden; }
.sergi-detay-gorsel img { max-width: 100%; max-height: 360px; display: block; }
.sergi-detay-icerik { flex: 1; min-width: 0; }
.sergi-detay-icerik h2 { margin: 0 0 4px; font-size: 1.3rem; }
.sergi-detay-kunye { color: #ffd27d; font-size: .86rem; margin-bottom: 10px; }
.sergi-detay-icerik p { color: #c6c9d2; line-height: 1.6; font-size: .92rem; }
.sergi-detay-aksiyon { display: flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }

.sergi-tooltip {
    position: fixed;
    z-index: 50;
    background: rgba(0,0,0,.78);
    color: #fff;
    padding: 6px 12px;
    border-radius: 8px;
    font-size: .82rem;
    pointer-events: none;
    border: 1px solid rgba(255,255,255,.15);
    max-width: 240px;
}
.sergi-ipucu {
    position: absolute;
    left: 50%;
    top: 26%;
    transform: translateX(-50%);
    color: rgba(255,255,255,.75);
    font-size: .9rem;
    background: rgba(0,0,0,.3);
    padding: 8px 16px;
    border-radius: 20px;
    letter-spacing: .3px;
    transition: opacity .4s;
}
.sergi-mobil { display: none; }
.sergi-joystick {
    position: fixed;
    left: 28px;
    bottom: 30px;
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.18);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 45;
    pointer-events: none;
}
.sergi-joystick-devre {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,.25);
    transition: transform .05s;
}
.sergi-mobil-bakis-kapat {
    position: fixed;
    right: 18px;
    bottom: 22px;
}

@media (pointer: coarse) {
    .sergi-mobil { display: block; }
    .sergi-mobil .sergi-joystick { display: none; }
}
@media (max-width: 720px) {
    .sergi-detay { flex-direction: column; }
    .sergi-detay-gorsel { flex: 0 0 auto; min-height: 150px; }
}

@media (max-width: 720px) {
    .sergi-brand {
        position: fixed;
        top: 10px;
        left: 12px;
        font-size: .78rem;
        padding: 5px 11px;
    }
    .sergi-hud-ust {
        top: 0;
        left: 8px;
        right: 8px;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 6px;
        padding: 48px 0 0;
    }
    .sergi-hud-baslik {
        position: static;
        transform: none;
        width: 100%;
        max-width: none;
        margin: 0;
        white-space: normal;
        line-height: 1.25;
        padding: 8px 12px;
    }
    .sergi-hud-butonlar {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
        gap: 6px;
        row-gap: 6px;
    }
    .sergi-btn { padding: 7px 10px; font-size: .92rem; }
}