/* ==========================================================================
   Sin City Spools — design system
   Dark neutral canvas + logo-palette accents (magenta / cyan / gold / purple).
   "Prints Worth the Odds"
   ========================================================================== */

:root{
  /* palette pulled from the logo */
  --ink:      #0c0c12;
  --ink-2:    #12121b;
  --panel:    #171724;
  --card:     #1b1b2a;
  --line:     rgba(255,255,255,.09);
  --line-2:   rgba(255,255,255,.14);

  --magenta:  #ec1a8b;
  --pink:     #ff56b4;
  --cyan:     #24d4e8;
  --purple:   #6d34c4;
  --gold:     #fdb813;
  --blue:     #1f7ec2;
  --green:    #3bb34a;

  --text:     #f5f3fa;
  --muted:    #a7a4bd;
  --muted-2:  #77748e;

  --grad-hot: linear-gradient(100deg, var(--magenta), var(--pink));
  --grad-cool:linear-gradient(100deg, var(--cyan), var(--blue));
  --grad-neon:linear-gradient(100deg, var(--magenta) 0%, var(--purple) 50%, var(--cyan) 100%);

  --radius:   16px;
  --radius-sm:10px;
  --shadow:   0 18px 50px rgba(0,0,0,.45);
  --shadow-glow: 0 0 0 1px var(--line), 0 20px 60px rgba(236,26,139,.10);
  --maxw:     1200px;
  --font:     "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display:  "Poppins", var(--font);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--ink); color:var(--text);
  font-family:var(--font); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(1100px 600px at 82% -8%, rgba(109,52,196,.20), transparent 60%),
    radial-gradient(900px 500px at 5% 4%, rgba(36,212,232,.10), transparent 55%);
  background-attachment:fixed;
}
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
h1,h2,h3{ font-family:var(--display); font-weight:800; line-height:1.1; margin:0; letter-spacing:-.01em; }

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 22px; }
.section{ padding:74px 0; }
.eyebrow{
  font-family:var(--display); font-weight:700; font-size:.78rem; letter-spacing:.18em;
  text-transform:uppercase; color:var(--cyan);
}
.muted{ color:var(--muted); }

/* ---- marquee top strip (the Vegas bulb bar) ------------------------------ */
.marquee{
  background:linear-gradient(90deg, #17040f, #1a0630 55%, #04121a);
  border-bottom:1px solid var(--line);
  font-size:.8rem; color:#ffd9ef; text-align:center; padding:7px 12px;
  letter-spacing:.06em;
}
.marquee b{ color:var(--gold); }

/* ---- header / nav -------------------------------------------------------- */
.site-head{
  position:sticky; top:0; z-index:50;
  background:rgba(12,12,18,.82); backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav{ display:flex; align-items:center; gap:26px; height:72px; }
.brand{ display:flex; align-items:center; gap:12px; font-family:var(--display); font-weight:800; }
.brand img{ height:42px; width:auto; filter:drop-shadow(0 4px 14px rgba(236,26,139,.35)); }
.brand span{ font-size:1.06rem; }
.brand small{ display:block; font-size:.6rem; letter-spacing:.22em; color:var(--gold); text-transform:uppercase; font-weight:700; }
.nav-links{ display:flex; gap:6px; margin-left:auto; align-items:center; }
.nav-links a{
  padding:9px 14px; border-radius:999px; font-size:.9rem; font-weight:500; color:var(--muted);
  transition:.18s;
}
.nav-links a:hover{ color:var(--text); background:rgba(255,255,255,.05); }
.nav-links a.active{ color:var(--text); }
.cart-btn{
  display:inline-flex; align-items:center; gap:8px; padding:9px 16px !important;
  background:var(--grad-hot); color:#fff !important; font-weight:600;
  box-shadow:0 8px 22px rgba(236,26,139,.35);
}
.cart-btn:hover{ filter:brightness(1.07); }

/* ---- buttons ------------------------------------------------------------- */
.btn{
  display:inline-flex; align-items:center; gap:9px; cursor:pointer;
  font-family:var(--display); font-weight:700; font-size:.95rem;
  padding:13px 26px; border-radius:999px; border:0; transition:.18s; color:#fff;
}
.btn-primary{ background:var(--grad-hot); box-shadow:0 12px 30px rgba(236,26,139,.34); }
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 40px rgba(236,26,139,.45); }
.btn-ghost{ background:transparent; border:1px solid var(--line-2); color:var(--text); }
.btn-ghost:hover{ border-color:var(--cyan); color:var(--cyan); }
.btn-cool{ background:var(--grad-cool); box-shadow:0 12px 30px rgba(31,126,194,.34); }

/* ---- hero ---------------------------------------------------------------- */
.hero{ position:relative; padding:90px 0 70px; overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center; }
.hero h1{ font-size:clamp(2.4rem, 5vw, 4rem); }
.hero h1 .neon{
  background:var(--grad-neon); -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero p.lead{ font-size:1.18rem; color:var(--muted); margin:22px 0 30px; max-width:38ch; }
.hero-cta{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-badges{ display:flex; gap:22px; margin-top:34px; flex-wrap:wrap; }
.hero-badges div{ font-size:.86rem; color:var(--muted); }
.hero-badges b{ display:block; font-family:var(--display); font-size:1.5rem; color:var(--text); }
.hero-art{
  aspect-ratio:1/1; border-radius:28px; position:relative;
  background:
    radial-gradient(circle at 50% 42%, rgba(36,212,232,.20), transparent 60%),
    linear-gradient(160deg, #1a0a2e, #0b0b16);
  border:1px solid var(--line); box-shadow:var(--shadow);
  display:grid; place-items:center; overflow:hidden;
}
.hero-art img{ width:78%; filter:drop-shadow(0 20px 50px rgba(0,0,0,.6)); }
.hero-art::after{
  content:""; position:absolute; inset:0;
  background:repeating-conic-gradient(from 0deg at 50% 50%, rgba(253,184,19,.05) 0deg 6deg, transparent 6deg 12deg);
  opacity:.5; mix-blend-mode:screen;
}

/* ---- category cards ------------------------------------------------------ */
.grid{ display:grid; gap:22px; }
.cats{ grid-template-columns:repeat(4,1fr); }
.cat-card{
  position:relative; background:var(--card); border:1px solid var(--line);
  border-radius:var(--radius); padding:26px 22px 22px; overflow:hidden;
  transition:.2s; min-height:190px; display:flex; flex-direction:column;
}
.cat-card:hover{ transform:translateY(-4px); border-color:var(--line-2); box-shadow:var(--shadow-glow); }
.cat-card .ico{ font-size:1.9rem; }
.cat-card h3{ font-size:1.12rem; margin:14px 0 8px; }
.cat-card p{ font-size:.9rem; color:var(--muted); margin:0; flex:1; }
.cat-card .foot{ margin-top:16px; font-size:.82rem; font-weight:600; color:var(--cyan); }
.cat-card .stripe{ position:absolute; left:0; top:0; height:4px; width:100%; background:var(--grad-neon); }
.pill{
  display:inline-block; font-size:.68rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  padding:4px 10px; border-radius:999px;
}
.pill-live{ background:rgba(59,179,74,.16); color:#7ee88a; }
.pill-soon{ background:rgba(253,184,19,.14); color:var(--gold); }

/* ---- product grid -------------------------------------------------------- */
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:30px; flex-wrap:wrap; }
.section-head h2{ font-size:clamp(1.6rem,3vw,2.3rem); }
.products{ grid-template-columns:repeat(4,1fr); }
.product{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; transition:.2s; display:flex; flex-direction:column;
}
.product:hover{ transform:translateY(-4px); border-color:var(--line-2); box-shadow:var(--shadow-glow); }
.product .thumb{
  aspect-ratio:4/3; position:relative; display:grid; place-items:center;
  background:linear-gradient(150deg, #21122f, #0e0e18);
  border-bottom:1px solid var(--line);
}
.product .thumb .spool{ font-size:3rem; filter:drop-shadow(0 8px 20px rgba(36,212,232,.4)); }
.product .thumb .tag{
  position:absolute; top:12px; left:12px; font-size:.66rem; font-weight:700; text-transform:uppercase;
  letter-spacing:.08em; padding:4px 9px; border-radius:999px; background:rgba(0,0,0,.5); color:var(--cyan);
  border:1px solid var(--line);
}
.product .body{ padding:16px 16px 18px; display:flex; flex-direction:column; gap:8px; flex:1; }
.product .cat{ font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; color:var(--muted-2); }
.product h3{ font-size:1rem; font-family:var(--font); font-weight:600; line-height:1.35; }
.product .row{ margin-top:auto; display:flex; align-items:center; justify-content:space-between; padding-top:8px; }
.product .price{ font-family:var(--display); font-weight:800; font-size:1.25rem; }
.product .price small{ font-size:.72rem; color:var(--muted); font-weight:500; }
.chip{ font-size:.7rem; color:var(--gold); border:1px solid rgba(253,184,19,.3); padding:3px 8px; border-radius:999px; }

/* ---- filter tabs --------------------------------------------------------- */
.tabs{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:34px; }
.tab{
  padding:10px 18px; border-radius:999px; border:1px solid var(--line);
  font-size:.9rem; font-weight:600; color:var(--muted); background:var(--panel); transition:.18s;
}
.tab:hover{ color:var(--text); border-color:var(--line-2); }
.tab.active{ color:#fff; background:var(--grad-hot); border-color:transparent; }
.tab .n{ opacity:.7; font-weight:500; }

/* ---- feature strip ------------------------------------------------------- */
.feature-strip{ border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--ink-2); }
.features{ grid-template-columns:repeat(3,1fr); }
.feature .ico{ font-size:1.5rem; }
.feature h3{ font-size:1.05rem; margin:10px 0 6px; }
.feature p{ color:var(--muted); font-size:.92rem; margin:0; }

/* ---- signup / empty ------------------------------------------------------ */
.panel{ background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:38px; }
.empty{ text-align:center; padding:70px 20px; color:var(--muted); }
.empty .big{ font-size:2.4rem; margin-bottom:10px; }

/* ---- footer -------------------------------------------------------------- */
.site-foot{ border-top:1px solid var(--line); background:var(--ink-2); padding:52px 0 34px; margin-top:20px; }
.foot-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:30px; }
.site-foot h4{ font-family:var(--display); font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); margin:0 0 14px; }
.site-foot a{ display:block; color:var(--muted); padding:5px 0; font-size:.92rem; }
.site-foot a:hover{ color:var(--cyan); }
.foot-tag{ font-family:var(--display); font-weight:700; color:var(--gold); letter-spacing:.04em; }
.foot-bottom{ margin-top:34px; padding-top:20px; border-top:1px solid var(--line); font-size:.82rem; color:var(--muted-2); display:flex; justify-content:space-between; gap:14px; flex-wrap:wrap; }

/* ---- responsive ---------------------------------------------------------- */
@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-art{ max-width:420px; }
  .cats{ grid-template-columns:repeat(2,1fr); }
  .products{ grid-template-columns:repeat(2,1fr); }
  .features{ grid-template-columns:1fr; gap:16px; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){
  .nav-links a:not(.cart-btn){ display:none; }
  .cats,.products{ grid-template-columns:1fr 1fr; gap:14px; }
  .section{ padding:52px 0; }
  .foot-grid{ grid-template-columns:1fr; }
}

/* ==========================================================================
   Product detail page
   ========================================================================== */
.crumb{ font-size:.82rem; color:var(--muted-2); margin:22px 0 18px; }
.crumb a:hover{ color:var(--cyan); }
.pdp{ display:grid; grid-template-columns:1fr 1fr; gap:44px; align-items:start; }
.pdp-media{
  position:sticky; top:96px; aspect-ratio:1/1; border-radius:22px; overflow:hidden;
  background:radial-gradient(circle at 50% 40%, rgba(36,212,232,.18), transparent 60%), linear-gradient(160deg,#1c0f30,#0c0c16);
  border:1px solid var(--line); display:grid; place-items:center;
}
.pdp-media .spool{ font-size:6rem; filter:drop-shadow(0 16px 40px rgba(236,26,139,.4)); }
.pdp-media .tag{ position:absolute; top:16px; left:16px; }
.pdp h1{ font-size:clamp(1.7rem,3.3vw,2.5rem); margin:6px 0 10px; }
.pdp .price-lead{ font-family:var(--display); font-weight:800; font-size:2rem; }
.pdp .price-lead small{ font-size:.9rem; color:var(--muted); font-weight:500; }
.pdp .desc{ color:var(--muted); margin:18px 0 6px; }
.divider{ height:1px; background:var(--line); margin:26px 0; }

.config-label{ font-family:var(--display); font-weight:700; font-size:.9rem; display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.config-label .hint{ font-weight:400; font-size:.8rem; color:var(--muted); }

/* color swatches */
.swatches{ display:grid; grid-template-columns:repeat(auto-fill,minmax(64px,1fr)); gap:10px; }
.swatch{
  cursor:pointer; border-radius:12px; overflow:hidden; border:2px solid transparent;
  background:var(--ink-2); transition:.15s; position:relative; text-align:center;
}
.swatch:hover{ border-color:var(--line-2); }
.swatch input{ position:absolute; opacity:0; pointer-events:none; }
.swatch .sw-img{ display:block; width:100%; aspect-ratio:1/1; background-size:cover; background-position:center; background-color:#2a2a3a; }
.swatch .sw-name{ display:block; font-size:.62rem; color:var(--muted); padding:5px 3px 4px; line-height:1.15; }
.swatch.sel{ border-color:var(--cyan); box-shadow:0 0 0 3px rgba(36,212,232,.2); }
.swatch .sw-fee{ position:absolute; top:4px; right:4px; font-size:.58rem; font-weight:700; background:rgba(253,184,19,.9); color:#241a02; padding:1px 5px; border-radius:999px; }
.tier-note{ font-size:.76rem; color:var(--muted-2); margin-top:10px; }

/* quantity + add */
.qty-row{ display:flex; align-items:center; gap:16px; margin:22px 0 10px; }
.stepper{ display:inline-flex; align-items:center; border:1px solid var(--line-2); border-radius:999px; overflow:hidden; }
.stepper button{ background:transparent; color:var(--text); border:0; width:42px; height:44px; font-size:1.2rem; cursor:pointer; }
.stepper button:hover{ background:rgba(255,255,255,.06); }
.stepper input{ width:48px; height:44px; background:transparent; border:0; color:var(--text); text-align:center; font-size:1rem; font-family:var(--display); font-weight:700; }
.buy-bar{ display:flex; align-items:center; gap:18px; margin-top:8px; flex-wrap:wrap; }
.live-total{ font-family:var(--display); font-weight:800; font-size:1.5rem; }
.live-total small{ font-size:.8rem; color:var(--muted); font-weight:500; display:block; }
.btn-add{ flex:1; justify-content:center; min-width:200px; font-size:1.05rem; padding:16px 28px; }
.assurance{ display:flex; gap:18px; flex-wrap:wrap; margin-top:22px; font-size:.84rem; color:var(--muted); }
.assurance span{ display:inline-flex; gap:7px; align-items:center; }

.flash{ padding:13px 18px; border-radius:12px; margin:0 0 18px; font-size:.92rem; }
.flash-ok{ background:rgba(59,179,74,.14); color:#8bec97; border:1px solid rgba(59,179,74,.3); }

/* cart */
.cart-line{ display:grid; grid-template-columns:64px 1fr auto; gap:16px; align-items:center; padding:18px 0; border-bottom:1px solid var(--line); }
.cart-line .cthumb{ width:64px; height:64px; border-radius:12px; background:linear-gradient(150deg,#21122f,#0e0e18); display:grid; place-items:center; font-size:1.6rem; border:1px solid var(--line); }
.cart-line .meta small{ color:var(--muted); font-size:.82rem; }
.cart-summary{ background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:26px; position:sticky; top:96px; }
.cart-summary .line{ display:flex; justify-content:space-between; padding:7px 0; color:var(--muted); }
.cart-summary .total{ display:flex; justify-content:space-between; font-family:var(--display); font-weight:800; font-size:1.3rem; color:var(--text); padding-top:14px; margin-top:8px; border-top:1px solid var(--line); }
.cart-grid{ display:grid; grid-template-columns:1.6fr .9fr; gap:34px; align-items:start; }
.link-x{ color:var(--muted-2); font-size:.82rem; }
.link-x:hover{ color:var(--pink); }

@media (max-width:860px){
  .pdp{ grid-template-columns:1fr; gap:26px; }
  .pdp-media{ position:static; max-width:360px; }
  .cart-grid{ grid-template-columns:1fr; }
  .cart-summary{ position:static; }
}

/* ---- multi-part configurator -------------------------------------------- */
.demo-note{ background:rgba(253,184,19,.1); border:1px solid rgba(253,184,19,.28); color:#ffd98a; font-size:.85rem; padding:11px 15px; border-radius:12px; margin:18px 0 4px; }
.part-block{ padding:16px 0 6px; border-top:1px solid var(--line); }
.part-block:first-of-type{ border-top:0; }
.part-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:12px; }
.part-name{ font-family:var(--display); font-weight:700; font-size:.95rem; display:inline-flex; align-items:center; gap:9px; }
.part-dot{ width:10px; height:10px; border-radius:50%; background:var(--grad-neon); box-shadow:0 0 8px rgba(36,212,232,.6); }
.part-picked{ font-size:.8rem; }
.cart-parts{ margin-top:7px; display:flex; flex-wrap:wrap; gap:6px 14px; }
.cart-parts span{ font-size:.78rem; color:var(--muted); }
.cart-parts b{ color:var(--text); font-weight:600; }
.cart-parts i{ color:var(--gold); font-style:normal; }

/* ---- "customize each part" invitation ----------------------------------- */
.customize-cta{
  display:flex; align-items:center; justify-content:space-between; gap:18px; flex-wrap:wrap;
  margin:22px 0 4px; padding:18px 20px; border-radius:14px;
  background:linear-gradient(120deg, rgba(36,212,232,.10), rgba(236,26,139,.10));
  border:1px dashed var(--line-2); position:relative;
}
.customize-cta::before{ content:""; position:absolute; left:0; top:0; bottom:0; width:4px; border-radius:4px 0 0 4px; background:var(--grad-neon); }
.cc-title{ font-family:var(--display); font-weight:700; font-size:1rem; }
.cc-sub{ font-size:.86rem; color:var(--muted); margin-top:2px; }
.cc-btn{ white-space:nowrap; }
#advancedMode{ margin-top:8px; }

/* ---- product images ------------------------------------------------------ */
.product .thumb .thumb-img{ width:100%; height:100%; object-fit:cover; }
.pdp-media .pdp-img{ width:100%; height:100%; object-fit:cover; }
.cart-line .cthumb img{ width:100%; height:100%; object-fit:cover; border-radius:12px; }

/* ---- guided per-part accordion ------------------------------------------ */
.parts-intro{ font-size:.9rem; color:var(--muted); margin:2px 0 16px; }
.parts-accordion{ display:flex; flex-direction:column; gap:12px; }
.part-acc{ border:1px solid var(--line); border-radius:14px; overflow:hidden; background:var(--ink-2); transition:border-color .18s, box-shadow .18s; }
.part-acc.open{ border-color:var(--cyan); box-shadow:0 0 0 3px rgba(36,212,232,.12); }
.part-acc-head{ width:100%; display:flex; align-items:center; justify-content:space-between; gap:12px; padding:15px 16px; background:none; border:0; cursor:pointer; color:var(--text); font:inherit; text-align:left; }
.pa-left{ display:flex; align-items:center; gap:12px; min-width:0; }
.pa-num{ width:27px; height:27px; border-radius:50%; background:var(--panel); border:1px solid var(--line-2); display:grid; place-items:center; font-family:var(--display); font-weight:800; font-size:.85rem; flex:none; }
.part-acc.done .pa-num{ background:var(--grad-cool); border-color:transparent; color:#fff; }
.pa-name{ font-family:var(--display); font-weight:700; font-size:1.02rem; }
.pa-name em{ font-style:normal; font-weight:400; font-size:.78rem; color:var(--muted-2); }
.pa-right{ display:flex; align-items:center; gap:10px; flex:none; }
.pa-status{ font-size:.82rem; color:var(--cyan); font-weight:600; }
.pa-chip{ display:inline-flex; align-items:center; gap:8px; font-size:.83rem; color:var(--text); max-width:180px; }
.pa-chip-name{ white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.pa-chip-sw{ width:24px; height:24px; border-radius:7px; background:#2a2a3a center/cover no-repeat; border:1px solid var(--line-2); flex:none; }
.pa-chevron{ color:var(--muted-2); transition:transform .22s; font-size:.9rem; }
.part-acc.open .pa-chevron{ transform:rotate(180deg); }
.part-acc-body{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.part-acc.open .part-acc-body{ max-height:2200px; }
.part-acc-body .swatches{ padding:2px 16px 18px; }
@media (max-width:560px){ .pa-chip{ max-width:110px; } }

/* ---- free-shipping nudge ------------------------------------------------- */
.ship-nudge{ background:rgba(59,179,74,.10); border:1px dashed rgba(59,179,74,.35); color:#9bee9f; font-size:.8rem; padding:8px 12px; border-radius:10px; margin:4px 0 6px; text-align:center; }

/* ==========================================================================
   Checkout + order confirmation
   ========================================================================== */
.checkout-grid{ display:grid; grid-template-columns:1fr .8fr; gap:26px; align-items:start; }
.checkout-main{ display:flex; flex-direction:column; gap:18px; }
.co-card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:22px; }
.co-h{ font-size:1.05rem; margin:0 0 16px; }
.co-field{ display:block; font-size:.82rem; font-weight:600; color:var(--muted); margin-bottom:14px; }
.co-field .req{ color:var(--magenta); }
.co-field input, .co-field select, .co-field textarea{
  display:block; width:100%; margin-top:6px; background:var(--ink-2); border:1px solid var(--line-2);
  color:var(--text); border-radius:10px; padding:11px 13px; font:inherit; font-weight:400;
}
.co-field input:focus, .co-field select:focus, .co-field textarea:focus{ outline:none; border-color:var(--cyan); box-shadow:0 0 0 3px rgba(36,212,232,.15); }
.co-field input.err, .co-field select.err{ border-color:var(--magenta); }
.co-field .fe, .fe{ display:block; color:#ff8fc4; font-size:.76rem; font-style:normal; margin-top:5px; }
.co-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.co-row-3{ grid-template-columns:1.3fr .9fr .8fr; }
.pay-opt{ display:flex; align-items:center; gap:11px; padding:13px 15px; border:1px solid var(--line-2); border-radius:11px; margin-bottom:10px; cursor:pointer; transition:.15s; }
.pay-opt:hover{ border-color:var(--cyan); }
.pay-opt:has(input:checked){ border-color:var(--cyan); background:rgba(36,212,232,.06); }
.pay-name{ font-weight:600; }
.terms-row{ display:flex; gap:11px; align-items:flex-start; font-size:.88rem; color:var(--muted); padding:4px 2px; }
.terms-row.err{ color:#ff8fc4; }
.terms-row a{ color:var(--cyan); }

.checkout-summary{ background:var(--panel); border:1px solid var(--line); border-radius:var(--radius); padding:24px; position:sticky; top:96px; }
.checkout-summary .line{ display:flex; justify-content:space-between; padding:7px 0; color:var(--muted); font-size:.92rem; }
.checkout-summary .total{ display:flex; justify-content:space-between; font-family:var(--display); font-weight:800; font-size:1.25rem; color:var(--text); padding-top:12px; margin-top:6px; border-top:1px solid var(--line); }
.co-lines{ border-bottom:1px solid var(--line); padding-bottom:10px; margin-bottom:8px; }
.co-line{ display:grid; grid-template-columns:auto 1fr auto; gap:10px; padding:6px 0; font-size:.86rem; align-items:baseline; }
.co-line-qty{ color:var(--muted-2); font-weight:700; }
.co-line-name small{ color:var(--muted-2); display:block; font-size:.76rem; }
.co-line-amt{ font-weight:600; white-space:nowrap; }

/* confirmation */
.oc-hero{ text-align:center; padding:10px 0 4px; }
.oc-badge{ font-size:2.6rem; }
.oc-num{ font-family:var(--display); color:var(--cyan); letter-spacing:.03em; }
.oc-preview{ font-size:.62rem; background:rgba(253,184,19,.16); color:var(--gold); padding:2px 8px; border-radius:999px; font-weight:700; vertical-align:middle; }
.oc-steps{ margin:0; padding-left:20px; }
.oc-steps li{ margin-bottom:12px; color:var(--text); }
.oc-handle{ margin-top:8px; background:var(--ink-2); border:1px dashed var(--line-2); border-radius:10px; padding:11px 14px; font-family:ui-monospace,monospace; font-size:.95rem; color:var(--cyan); word-break:break-all; }

@media (max-width:860px){
  .checkout-grid{ grid-template-columns:1fr; }
  .checkout-summary{ position:static; }
  .co-row, .co-row-3{ grid-template-columns:1fr 1fr; }
}

/* ---- promo code box (cart + checkout summaries) ---- */
.promo-box{ margin:0 0 14px; padding-bottom:14px; border-bottom:1px dashed var(--line-2); }
.promo-row{ display:flex; gap:8px; }
.promo-row input{
  flex:1; min-width:0; background:var(--ink-2); border:1px solid var(--line-2); color:var(--text);
  border-radius:10px; padding:9px 12px; font:inherit; font-size:.88rem; text-transform:uppercase;
}
.promo-row input:focus{ outline:none; border-color:var(--cyan); box-shadow:0 0 0 3px rgba(36,212,232,.15); }
.promo-row .promo-apply{ padding:9px 16px; font-size:.85rem; }
.promo-applied{ display:flex; align-items:center; justify-content:space-between; font-size:.92rem; }
.promo-applied .promo-remove{ background:none; border:0; cursor:pointer; }
.promo-ok{ display:block; color:#7ee88a; font-size:.78rem; font-style:normal; margin-top:6px; }

/* ---- backend-sync additions: disclaimer, method instructions, fees, shipping selector ---- */
.pay-disclaimer{
  background:rgba(36,212,232,.07); border:1px solid rgba(36,212,232,.25); border-radius:10px;
  padding:12px 14px; font-size:.86rem; color:var(--muted); margin:0 0 14px;
}
.pay-instructions{
  background:var(--ink-2); border:1px dashed var(--line-2); border-radius:10px;
  padding:11px 13px; font-size:.85rem; color:var(--muted); margin:6px 0 10px;
}
.pay-fee-note{ margin-left:auto; color:var(--muted-2); font-size:.78rem; white-space:nowrap; }
.ship-select{ margin:6px 0 10px; }
.ship-opt{
  display:flex; align-items:center; gap:8px; padding:7px 4px; font-size:.88rem; cursor:pointer;
}
.ship-opt-price{ margin-left:auto; font-weight:600; }