/* ============ Global ============ */
:root{
  --bg:#0b0f13; --surface:#0e141a; --surface-2:#0c1218;
  --text:#e6eef7; --muted:#9fb3c8; --accent:#69b3ff;
  --ring:rgba(105,179,255,.32); --border:rgba(255,255,255,.10); --border-2:rgba(255,255,255,.06);
  --shadow:0 10px 30px rgba(0,0,0,.35);

  /* ONE switch for uniform image sizing everywhere */
  --image-ratio: 1 / 1;  /* use 4 / 5 if you prefer portrait */
  --thumb-size: 84px;

  --safe-top: env(safe-area-inset-top,0px);
  --safe-right: env(safe-area-inset-right,0px);
  --safe-bottom: env(safe-area-inset-bottom,0px);
  --safe-left: env(safe-area-inset-left,0px);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:'Outfit',system-ui,-apple-system,Segoe UI,Roboto,'Helvetica Neue',Arial,'Noto Sans';
  color:var(--text);
  background: radial-gradient(70% 50% at 50% -10%, rgba(105,179,255,.10), transparent 60%), var(--bg);
  -webkit-font-smoothing:antialiased; line-height:1.5;
}
a{color:var(--accent); text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent); outline-offset:2px; box-shadow:0 0 0 3px var(--ring)}
img{display:block; max-width:100%; height:auto}
*{-webkit-tap-highlight-color:transparent}

/* ============ Header ============ */
.header{position:sticky;top:0;z-index:50;background:rgba(11,15,19,.65);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-2)}
.nav{max-width:1200px;margin:0 auto;padding:calc(12px + var(--safe-top)) 16px 12px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:700;letter-spacing:.06em}
.brand-logo{width:28px;height:28px;display:grid;place-items:center}
.brand .crest{width:28px;height:28px;display:block}
.brand-name{white-space:nowrap;font-size:14px}
.actions{display:flex;gap:8px;margin-left:auto;flex-wrap:wrap}
.button{background:linear-gradient(180deg,#121920,#0e141a);color:var(--text);border:1px solid var(--border);padding:10px 14px;border-radius:12px;font-size:14px;cursor:pointer;transition:transform .08s ease,border-color .2s ease,box-shadow .2s ease}
.button:hover{border-color:rgba(255,255,255,.18);box-shadow:0 6px 18px rgba(0,0,0,.3)}
.button:active{transform:translateY(1px)}
.button.primary{background:linear-gradient(180deg,rgba(105,179,255,.20),rgba(76,209,255,.14));border-color:rgba(105,179,255,.35)}
@media (max-width:640px){.actions{width:100%} .button{padding:12px 16px} .brand-name{font-size:13px}}

/* ============ Toolbar ============ */
.toolbar{border-top:1px solid var(--border-2);border-bottom:1px solid var(--border-2);background:rgba(12,18,24,.5)}
.toolbar-inner{max-width:1200px;margin:0 auto;padding:12px 16px;display:grid;gap:8px;grid-template-columns:1fr 160px 160px auto}
.input,.select{width:100%;background:#0f151b;color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px 12px;font-size:14px}
.input::placeholder{color:#8095aa}
@media (max-width:768px){.toolbar-inner{grid-template-columns:1fr}}

/* ============ Grid ============ */
.grid{max-width:1200px;margin:18px auto;padding:0 16px 28px;display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
@media (max-width:520px){.grid{grid-template-columns:1fr}}
.card{border:1px solid var(--border);background:linear-gradient(180deg,rgba(19,26,33,.55),rgba(14,19,24,.55));border-radius:16px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.18);box-shadow:0 12px 28px rgba(0,0,0,.45)}
.card-img{width:100%;aspect-ratio:var(--image-ratio);object-fit:cover;transition:filter .25s ease,transform .25s ease}
.card:hover .card-img{filter:drop-shadow(0 8px 22px rgba(105,179,255,.25));transform:scale(1.01)}
.card-body{padding:12px}
.card-title{margin:2px 0 6px;font-size:16px;font-weight:700}
.card-row{display:flex;gap:8px;align-items:center}
.card-sub{color:var(--muted);font-size:13px;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card-price{color:var(--text);font-weight:700;font-size:14px}
.badge{display:inline-block;font-size:12px;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:#0f151b;color:var(--muted)}

/* ============ Modal (full-screen; gallery & text separated) ============ */
.modal{position:fixed;inset:0;z-index:100;display:none;background:rgba(0,0,0,.55);backdrop-filter:blur(2px);overscroll-behavior:contain}
.modal.open{display:block}
.modal-panel{
  position:fixed;inset:0;width:100vw;height:100vh;height:100svh;height:100dvh;
  display:grid;
  grid-template-columns:1fr;                         /* mobile: stacked */
  grid-template-rows:auto 1fr;                       /* gallery then body */
  background:linear-gradient(180deg,rgba(19,26,33,.96),rgba(14,19,24,.96));
}
@media (min-width:940px){
  .modal-panel{grid-template-columns:56% 44%;grid-template-rows:1fr}
}
/* Close is fixed to viewport so it's never off-screen */
.close-x{
  position:fixed;top:calc(10px + var(--safe-top));right:calc(10px + var(--safe-right));z-index:200;
  width:40px;height:40px;border-radius:10px;border:1px solid var(--border);background:#0e141a;color:var(--text);
  cursor:pointer;font-size:18px;display:grid;place-items:center;
}

/* Gallery: has its own space; no text overlays */
.modal-gallery{
  position:relative; padding:14px; overflow:hidden; min-height:0;
  background:
    radial-gradient(900px 260px at 50% -10%, rgba(105,179,255,.18), transparent 60%),
    radial-gradient(700px 220px at 110% 10%, rgba(76,209,255,.14), transparent 55%),
    #0b1016;
  border-right:1px solid var(--border-2);
  display:grid; grid-template-rows:auto auto; gap:10px; /* image then thumbs (no overlay) */
}
.modal-image-wrap{
  width:100%; aspect-ratio:var(--image-ratio);
  display:flex; align-items:center; justify-content:center;
  border-radius:12px; overflow:hidden;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  background:
    radial-gradient(40% 60% at 20% 10%, rgba(105,179,255,.20), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,.02), transparent);
}
.modal-image-wrap>img{width:100%;height:100%;object-fit:contain}
.modal-thumbs{display:grid;grid-auto-flow:column;gap:8px;overflow-x:auto;padding:2px 0 6px}
.modal-thumbs img{
  width:var(--thumb-size);height:var(--thumb-size);aspect-ratio:1/1;object-fit:cover;
  border-radius:10px;border:1px solid var(--border);cursor:pointer;opacity:.88;transition:opacity .2s,transform .2s
}
.modal-thumbs img.active{opacity:1;border-color:rgba(255,255,255,.22);transform:translateY(-2px)}
.carousel{
  position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:999px;border:1px solid var(--border);
  background:rgba(10,14,18,.7);color:var(--text);display:grid;place-items:center;cursor:pointer
}
.carousel.prev{left:10px} .carousel.next{right:10px}
.modal-gradient{pointer-events:none;position:absolute;inset:0;background:radial-gradient(300px 120px at 20% 10%, rgba(105,179,255,.18), transparent 60%);mix-blend-mode:screen;opacity:.7}

/* Details: separate scroller with solid background */
.modal-body{
  overflow:auto; -webkit-overflow-scrolling:touch; touch-action:pan-y pinch-zoom; min-height:0;
  padding:16px; display:grid; gap:10px; grid-template-rows:auto auto auto 1fr auto;
  background:linear-gradient(180deg,rgba(11,15,19,1),rgba(11,15,19,.96));
  border-top:1px solid var(--border-2);
}
@media (min-width:940px){ .modal-body{border-top:none;border-left:1px solid var(--border-2)} }

.modal-title{margin:0;font-size:22px;line-height:1.2}
.modal-price{font-weight:800;font-size:18px}
.specs{display:grid;gap:8px;grid-template-columns:repeat(2,1fr)}
.spec{background:var(--surface-2);border:1px solid var(--border-2);border-radius:12px;padding:10px 12px;color:var(--muted)}
.modal-desc{color:var(--muted)}
.modal-desc ul{margin:0;padding-left:20px}

/* Sticky actions: never off-screen */
.modal-actions{
  position:sticky;bottom:0;z-index:2;display:flex;gap:10px;flex-wrap:wrap;
  padding:12px 0 12px; margin-top:8px;
  background:linear-gradient(180deg,rgba(11,15,19,.98),rgba(11,15,19,.92));
  border-top:1px solid var(--border-2);
  padding-bottom:calc(12px + var(--safe-bottom));
}

/* ============ Footer ============ */
.footer{max-width:1200px;margin:0 auto;padding:18px 16px calc(24px + var(--safe-bottom));border-top:1px solid var(--border-2);color:var(--muted)}

/* Scroll lock */
html,body{overscroll-behavior-y:none}
body.scroll-locked{overflow:hidden}