/* CosNFX store — shared styles for shop.html, success/cancel, and the cart drawer
   (also linked from index.html for the cart button + drawer). Mirrors the brand tokens
   used inline in index.html. */

:root {
  --bg: #07060b;
  --bg-2: #0d0a16;
  --ink: #f5f2fc;
  --muted: #a39fbb;
  --faint: #6f6a8a;
  --line: rgba(255,255,255,0.09);
  --line-strong: rgba(255,255,255,0.16);
  --sun-1: #ffc24b;
  --sun-2: #ff6a3d;
  --sun-3: #ff2d8e;
  --moon-1: #79ecff;
  --moon-2: #8b6bff;
  --card: rgba(255,255,255,0.025);
  --radius: 18px;
  --maxw: 1180px;
  --display: 'Syne', sans-serif;
  --body: 'Hanken Grotesk', sans-serif;
  --mono: 'Space Mono', monospace;
}

/* ---- base (only applied on pages that load this as their primary sheet, e.g. shop.html) ---- */
.store-page * { box-sizing: border-box; }
.store-page {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden; min-height: 100vh;
}
.store-page::before {
  content: ""; position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(60vw 60vw at 80% 10%, rgba(255,106,61,0.14), transparent 60%),
    radial-gradient(55vw 55vw at 14% 18%, rgba(139,107,255,0.14), transparent 62%),
    radial-gradient(70vw 50vw at 50% 108%, rgba(255,45,142,0.09), transparent 60%),
    var(--bg);
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.store-page a { color: inherit; text-decoration: none; }
::selection { background: var(--sun-3); color: #fff; }

/* ---- nav ---- */
.store-page header.nav {
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(7,6,11,0.86), rgba(7,6,11,0.35));
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 14px; }
.brand { display: flex; align-items: center; gap: 11px; font-family: var(--display); font-weight: 800; letter-spacing: 0.5px; font-size: 20px; }
.brand .glyph { width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(180deg, var(--sun-2) 50%, var(--moon-2) 50%); box-shadow: 0 0 16px rgba(255,106,61,0.6), inset 0 0 6px rgba(0,0,0,0.4); }
.brand b { background: linear-gradient(90deg, var(--sun-1), var(--sun-3)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 14.5px; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; gap: 9px; font-family: var(--body); font-weight: 600; font-size: 15px;
  padding: 12px 20px; border-radius: 999px; cursor: pointer; border: 0; white-space: nowrap;
  transition: transform .15s ease, box-shadow .25s ease, filter .2s ease, background .2s ease;
}
.btn-primary { color: #1a0a04; background: linear-gradient(95deg, var(--sun-1), var(--sun-2) 55%, var(--sun-3)); box-shadow: 0 8px 30px rgba(255,90,60,0.35), inset 0 0 0 1px rgba(255,255,255,0.25); }
.btn-primary:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn-ghost { color: var(--ink); background: rgba(255,255,255,0.04); box-shadow: inset 0 0 0 1px var(--line-strong); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.btn-sm { padding: 9px 16px; font-size: 14px; }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

/* ---- cart button + badge (used on every page) ---- */
.cart-btn { position: relative; display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  background: rgba(255,255,255,0.04); box-shadow: inset 0 0 0 1px var(--line-strong); color: var(--ink);
  border: 0; border-radius: 999px; padding: 9px 15px; font-family: var(--body); font-weight: 600; font-size: 14px; }
.cart-btn:hover { background: rgba(255,255,255,0.08); }
.cart-btn .count {
  min-width: 19px; height: 19px; padding: 0 5px; border-radius: 999px; font-family: var(--mono); font-size: 11px;
  display: inline-grid; place-items: center; color: #1a0a04; background: var(--sun-1); font-weight: 700;
}
.cart-btn .count[data-empty="true"] { display: none; }

/* ---- page header ---- */
.shop-head { padding: clamp(40px, 6vw, 72px) 0 18px; }
.sec-tag { font-family: var(--mono); font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase; color: var(--sun-2); margin: 0 0 14px; }
.shop-head h1 { font-family: var(--display); font-weight: 800; font-size: clamp(30px, 4.6vw, 50px); line-height: 1.04; letter-spacing: -1px; margin: 0 0 14px; }
.shop-head .lead { color: var(--muted); font-size: 18px; max-width: 60ch; }

/* ---- product grid ---- */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; padding: 28px 0 56px; }
.card {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--card);
  display: flex; flex-direction: column; transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.card .thumb { aspect-ratio: 16/11; display: grid; place-items: center; font-size: 54px; position: relative; }
.card .thumb .cat { position: absolute; top: 12px; left: 12px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 1px; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; background: rgba(7,6,11,0.66); border: 1px solid var(--line-strong); color: var(--muted); }
.card .body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.card h3 { font-family: var(--display); font-weight: 700; font-size: 19px; margin: 0 0 8px; }
.card p { color: var(--muted); font-size: 14.5px; margin: 0 0 18px; }
.card .row { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.card .price { font-family: var(--display); font-weight: 800; font-size: 22px; }

/* ---- cart drawer ---- */
.cart-overlay { position: fixed; inset: 0; background: rgba(4,3,8,0.6); backdrop-filter: blur(3px); opacity: 0; pointer-events: none; transition: opacity .25s ease; z-index: 90; }
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: min(420px, 92vw); z-index: 100;
  background: linear-gradient(180deg, var(--bg-2), var(--bg)); border-left: 1px solid var(--line-strong);
  box-shadow: -30px 0 90px rgba(0,0,0,0.6); transform: translateX(100%); transition: transform .28s ease;
  display: flex; flex-direction: column;
}
.cart-drawer.open { transform: translateX(0); }
.cart-drawer .head { display: flex; align-items: center; justify-content: space-between; padding: 22px 22px 16px; border-bottom: 1px solid var(--line); }
.cart-drawer .head h2 { font-family: var(--display); font-weight: 800; font-size: 22px; margin: 0; }
.cart-drawer .x { background: none; border: 0; color: var(--muted); font-size: 26px; line-height: 1; cursor: pointer; padding: 2px 6px; }
.cart-drawer .x:hover { color: var(--ink); }
.cart-items { flex: 1; overflow-y: auto; padding: 10px 22px; }
.cart-empty { color: var(--faint); font-size: 15px; text-align: center; padding: 48px 0; }
.cart-line { display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.cart-line .ic { width: 44px; height: 44px; border-radius: 11px; display: grid; place-items: center; font-size: 22px; background: rgba(255,255,255,0.04); box-shadow: inset 0 0 0 1px var(--line-strong); }
.cart-line .meta b { display: block; font-family: var(--display); font-weight: 700; font-size: 15px; }
.cart-line .meta .unit { color: var(--faint); font-size: 12.5px; font-family: var(--mono); }
.cart-line .qty { display: inline-flex; align-items: center; gap: 8px; margin-top: 6px; }
.cart-line .qty button { width: 24px; height: 24px; border-radius: 7px; border: 0; cursor: pointer; background: rgba(255,255,255,0.06); box-shadow: inset 0 0 0 1px var(--line-strong); color: var(--ink); font-size: 15px; line-height: 1; }
.cart-line .qty button:hover { background: rgba(255,255,255,0.12); }
.cart-line .qty span { font-family: var(--mono); font-size: 14px; min-width: 18px; text-align: center; }
.cart-line .lineprice { font-family: var(--display); font-weight: 700; font-size: 15px; text-align: right; }
.cart-line .rm { display: block; margin-top: 6px; background: none; border: 0; color: var(--faint); font-size: 11.5px; font-family: var(--mono); cursor: pointer; text-align: right; width: 100%; }
.cart-line .rm:hover { color: var(--sun-3); }
.cart-foot { padding: 18px 22px 24px; border-top: 1px solid var(--line-strong); }
.cart-foot .subtotal { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 6px; }
.cart-foot .subtotal b { font-family: var(--display); font-weight: 800; font-size: 22px; }
.cart-foot .note { color: var(--faint); font-family: var(--mono); font-size: 11px; margin: 0 0 14px; }
.cart-foot .btn-primary { width: 100%; justify-content: center; padding: 15px; font-size: 16px; }
.cart-msg { color: var(--sun-3); font-size: 13px; text-align: center; margin: 10px 0 0; min-height: 16px; }

/* ---- footer ---- */
.store-page footer { border-top: 1px solid var(--line); padding: 44px 0 56px; margin-top: 20px; }
.foot-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.foot-links { display: flex; gap: 22px; font-size: 14.5px; color: var(--muted); flex-wrap: wrap; }
.foot-links a:hover { color: var(--ink); }
.made { font-family: var(--mono); font-size: 12.5px; color: var(--faint); }

/* ---- simple status pages ---- */
.status-wrap { max-width: 560px; margin: 0 auto; text-align: center; padding: clamp(70px, 12vw, 130px) 24px; }
.status-wrap .mark { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 24px; background: rgba(255,194,75,0.14); box-shadow: inset 0 0 0 1px rgba(255,194,75,0.4); }
.status-wrap h1 { font-family: var(--display); font-weight: 800; font-size: clamp(28px, 4vw, 40px); margin: 0 0 12px; }
.status-wrap p { color: var(--muted); margin: 0 auto 26px; max-width: 44ch; }

@media (max-width: 900px) {
  .product-grid { grid-template-columns: 1fr 1fr; }
  .nav-links .hide-sm { display: none; }
}
@media (max-width: 560px) {
  .product-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .001ms !important; }
}