/* MGPS PPF 3D Object Viewer — A yönü (teknik/Ferrari).
   Siyah tuval · 0px köşe · hairline çizgi · tek kırmızı vurgu.
   Derinlik gölgeyle değil yüzey tonu farkıyla verilir.
   Spec: docs/superpowers/specs/2026-08-13-ppf-object-viewer-redesign-design.md §8 */

#mgps-ppf-viewer {
  --mgv-bg:          #000000;
  --mgv-surface-1:   #0D0D0D;
  --mgv-surface-2:   #181818;
  --mgv-line:        rgba(255,255,255,.10);
  --mgv-line-strong: rgba(255,255,255,.20);
  --mgv-text:        #FFFFFF;
  --mgv-text-mute:   #8F8F8F;
  --mgv-accent:      #CE1711;
  --mgv-ease:        cubic-bezier(.25,.46,.45,.94);

  display: flex;
  flex-direction: column;
  position: relative;
  min-height: 650px;
  background: var(--mgv-bg);
  color: var(--mgv-text);
  border: 1px solid var(--mgv-line);
  border-radius: 0;
  overflow: hidden;
  font-family: 'Montserrat', sans-serif;
  box-sizing: border-box !important;
}

/* Elementor/tema müdahalesini sınırla (bkz. memory: mgps-tekrarlayan-tuzaklar #28) */
#mgps-ppf-viewer *,
#mgps-ppf-viewer *::before,
#mgps-ppf-viewer *::after { box-sizing: border-box !important; margin: 0; padding: 0; }

#mgps-ppf-viewer button {
  padding: 0; border-radius: 0; background: transparent;
  color: inherit; font-family: inherit; cursor: pointer;
}

#mgps-ppf-viewer :focus-visible {
  outline: 2px solid var(--mgv-accent);
  outline-offset: 2px;
}

@media (min-width: 1024px) {
  #mgps-ppf-viewer { flex-direction: row; height: 720px; }
}

/* ===== SAHNE ===== */
#mgps-ppf-viewer .mgv-sahne {
  flex: 1; position: relative; min-height: 450px;
  display: flex; flex-direction: column;
  background: radial-gradient(circle at 50% 50%, #141414 0%, var(--mgv-bg) 78%);
}
#mgps-ppf-viewer .mgv-tuval-kutu { position: absolute; inset: 0; z-index: 1; }
#mgps-ppf-viewer #mgv-tuval { width: 100%; height: 100%; display: block; outline: none; cursor: grab; }
#mgps-ppf-viewer #mgv-tuval:active { cursor: grabbing; }
/* #mgv-tuval'in yukarıdaki outline:none'ı iki ID seçicidir (0,2,0); genel
   #mgps-ppf-viewer :focus-visible kuralı (0,1,1) specificity'de ona kaybeder
   ve tuval hiçbir zaman görünür bir focus halkası almazdı. Tuval artık
   tabindex="0" ile klavyeyle odaklanabildiği için bu görünmez kalamaz —
   negatif offset tuvalin içinde kalır, overflow:hidden ile kırpılmaz. */
#mgps-ppf-viewer #mgv-tuval:focus-visible {
  outline: 2px solid var(--mgv-accent);
  outline-offset: -3px;
}

/* ===== ÜST ŞERİT ===== */
#mgps-ppf-viewer .mgv-ust {
  position: absolute; top: 24px; left: 24px; right: 24px; z-index: 10;
  display: flex; justify-content: space-between; align-items: flex-start;
  pointer-events: none;
}
#mgps-ppf-viewer .mgv-rozet {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 14px; border: 1px solid var(--mgv-line); border-radius: 0;
  background: var(--mgv-surface-1);
}
#mgps-ppf-viewer .mgv-rozet-nokta {
  width: 6px; height: 6px; background: var(--mgv-accent);
  animation: mgv-nabiz 2s infinite;
}
@keyframes mgv-nabiz { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
#mgps-ppf-viewer .mgv-rozet-metin {
  font-size: 10px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mgv-text-mute);
}

#mgps-ppf-viewer .mgv-kontroller { display: flex; gap: 8px; pointer-events: auto; }
#mgps-ppf-viewer button.mgv-ktrl {
  width: 40px; height: 40px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--mgv-line); background: transparent;
  color: var(--mgv-text-mute);
  transition: color .25s var(--mgv-ease), border-color .25s var(--mgv-ease), background .25s var(--mgv-ease);
}
#mgps-ppf-viewer button.mgv-ktrl:hover {
  color: var(--mgv-text); border-color: var(--mgv-line-strong); background: var(--mgv-surface-2);
}
#mgps-ppf-viewer .mgv-ktrl svg { width: 17px; height: 17px; }

/* ===== SEÇİCİ (masaüstü) ===== */
#mgps-ppf-viewer .mgv-secici {
  position: absolute; bottom: 30px; left: 24px; z-index: 10;
  display: flex; flex-direction: column; pointer-events: auto;
  border-top: 1px solid var(--mgv-line);
}
@media (max-width: 1023px) { #mgps-ppf-viewer .mgv-secici { display: none; } }

#mgps-ppf-viewer button.mgv-sec {
  display: flex; align-items: center; gap: 12px;
  width: 248px; height: 44px; padding: 0 16px;
  border: 0; border-bottom: 1px solid var(--mgv-line);
  border-left: 2px solid transparent;
  background: transparent; text-align: left;
  transition: background .25s var(--mgv-ease), border-left-color .25s var(--mgv-ease);
}
#mgps-ppf-viewer button.mgv-sec:hover { background: var(--mgv-surface-1); border-left-color: var(--mgv-line-strong); }
#mgps-ppf-viewer button.mgv-sec[aria-selected="true"] {
  background: var(--mgv-surface-2); border-left-color: var(--mgv-accent);
}
#mgps-ppf-viewer .mgv-sec-nokta { width: 10px; height: 10px; flex-shrink: 0; }
#mgps-ppf-viewer .mgv-sec-ad {
  font-size: 11px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mgv-text-mute);
  transition: color .25s var(--mgv-ease);
}
#mgps-ppf-viewer button.mgv-sec[aria-selected="true"] .mgv-sec-ad { color: var(--mgv-text); }

/* ===== JEST İPUCU ===== */
#mgps-ppf-viewer .mgv-ipucu {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  z-index: 9; pointer-events: none;
  font-size: 10px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mgv-text-mute);
  transition: opacity .3s var(--mgv-ease);
}
#mgps-ppf-viewer .mgv-ipucu.mgv-gizli { opacity: 0; }
@media (max-width: 1023px) { #mgps-ppf-viewer .mgv-ipucu { display: none; } }

/* ===== PANEL ===== */
#mgps-ppf-viewer .mgv-panel {
  width: 100%; z-index: 10;
  display: flex; flex-direction: column;
  background: var(--mgv-surface-1);
  border-top: 1px solid var(--mgv-line);
}
@media (min-width: 1024px) {
  #mgps-ppf-viewer .mgv-panel {
    width: 420px; min-width: 420px; flex-shrink: 0;
    border-top: 0; border-left: 1px solid var(--mgv-line);
  }
}

#mgps-ppf-viewer .mgv-panel-bas { padding: 40px 40px 24px; border-bottom: 1px solid var(--mgv-line); }
#mgps-ppf-viewer .mgv-baslik {
  font-family: 'Ethnocentric', 'Montserrat', sans-serif;
  font-size: 24px; font-weight: 400; line-height: 1.2;
  letter-spacing: .05em; text-transform: uppercase; color: var(--mgv-text);
  margin-bottom: 8px;
  transition: opacity .3s var(--mgv-ease);
}
#mgps-ppf-viewer .mgv-baslik .mgv-vurgu { color: var(--mgv-accent); }
#mgps-ppf-viewer .mgv-altbaslik {
  display: block; font-size: 10px; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase; color: var(--mgv-text-mute);
}

#mgps-ppf-viewer .mgv-specler {
  flex: 1; padding: 28px 40px;
  display: flex; flex-direction: column; justify-content: center;
}
#mgps-ppf-viewer .mgv-spec {
  display: flex; justify-content: space-between; align-items: center;
  height: 46px; border-bottom: 1px solid var(--mgv-line);
  transition: opacity .3s var(--mgv-ease);
}
#mgps-ppf-viewer .mgv-spec:last-child { border-bottom: 0; }
#mgps-ppf-viewer .mgv-spec-etiket {
  font-size: 10px; font-weight: 600; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mgv-text-mute);
}
#mgps-ppf-viewer .mgv-spec-deger {
  font-size: 13px; font-weight: 600; letter-spacing: .04em; color: var(--mgv-text);
}

/* Segment göstergesi — sarı yıldızların yerine (spec §8.3) */
#mgps-ppf-viewer .mgv-segmentler { display: flex; gap: 3px; }
#mgps-ppf-viewer .mgv-segment { width: 18px; height: 3px; background: rgba(255,255,255,.14); }
#mgps-ppf-viewer .mgv-segment.mgv-dolu { background: var(--mgv-accent); }

#mgps-ppf-viewer .mgv-cta-kutu { margin-top: auto; padding: 0 40px 40px; }
#mgps-ppf-viewer .mgv-cta {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; height: 60px;
  background: var(--mgv-accent); color: #fff;
  font-size: 13px; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; text-decoration: none; border-radius: 0;
  transition: background .25s var(--mgv-ease);
}
#mgps-ppf-viewer .mgv-cta:hover { background: #E01A13; color: #fff; }

/* ===== MOBİL NAV ===== */
#mgps-ppf-viewer .mgv-mobil-nav { display: none; }
@media (max-width: 1023px) {
  #mgps-ppf-viewer .mgv-mobil-nav {
    position: absolute; bottom: 0; left: 0; right: 0; z-index: 10;
    display: flex; justify-content: space-between; align-items: center;
    height: 60px; padding: 0 20px;
    background: var(--mgv-surface-1); border-top: 1px solid var(--mgv-line);
  }
  #mgps-ppf-viewer button.mgv-mob-ok {
    width: 40px; height: 40px; padding: 0;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--mgv-line); background: transparent; color: var(--mgv-text);
  }
  #mgps-ppf-viewer .mgv-mob-bilgi { display: flex; align-items: center; gap: 10px; }
  #mgps-ppf-viewer .mgv-mob-nokta { width: 10px; height: 10px; }
  #mgps-ppf-viewer .mgv-mob-ad {
    font-family: 'Ethnocentric', 'Montserrat', sans-serif;
    font-size: 12px; letter-spacing: .05em; text-transform: uppercase;
  }
  #mgps-ppf-viewer .mgv-panel-bas { padding: 24px 20px 16px; }
  #mgps-ppf-viewer .mgv-baslik { font-size: 18px; white-space: nowrap; }
  #mgps-ppf-viewer .mgv-baslik br { display: none; }
  #mgps-ppf-viewer .mgv-specler { padding: 20px; }
  #mgps-ppf-viewer .mgv-cta-kutu { padding: 0 20px 24px; }
}

/* ===== YÜKLEYİCİ ===== */
#mgps-ppf-viewer .mgv-yukleyici {
  position: absolute; inset: 0; z-index: 50;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--mgv-bg);
  transition: opacity .4s var(--mgv-ease);
}
#mgps-ppf-viewer .mgv-yukleyici.mgv-gizli { opacity: 0; pointer-events: none; }
#mgps-ppf-viewer .mgv-ilerleme { width: 180px; height: 2px; background: var(--mgv-line); }
#mgps-ppf-viewer .mgv-ilerleme-dolgu {
  display: block; width: 0; height: 100%;
  background: var(--mgv-accent);
  transition: width .2s linear;
}
#mgps-ppf-viewer .mgv-yukleyici-metin {
  margin-top: 16px; font-size: 10px; font-weight: 600;
  letter-spacing: .25em; text-transform: uppercase; color: var(--mgv-text-mute);
}
#mgps-ppf-viewer .mgv-sonuk { opacity: 0 !important; }

@media (prefers-reduced-motion: reduce) {
  #mgps-ppf-viewer *,
  #mgps-ppf-viewer *::before,
  #mgps-ppf-viewer *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}