/* =========================================================
   PARTY BOX — Cart page (cart.html)
   Built to SELL. Rides the brand tokens from home.css (gold,
   serif/sans, nav, footer, .btn) but turns the volume up: a
   bright celebratory twilight sky with a castle in the
   distance and live fireworks over the bag.
   ========================================================= */

/* ---------- the epic scene ---------- */
.cartScene{
  position:relative;overflow:hidden;color:#fff;text-align:center;
  padding:62px 22px 150px;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255,233,196,.35), transparent 55%),
    linear-gradient(180deg,#2e1f5e 0%,#5b2a86 30%,#b9418f 58%,#ff8a6b 82%,#ffd98f 100%);
}
@media (prefers-reduced-motion: no-preference){
  .cartScene::before{
    /* a soft sun/moon glow on the horizon */
    content:"";position:absolute;left:50%;bottom:-120px;transform:translateX(-50%);
    width:520px;height:520px;border-radius:50%;
    background:radial-gradient(circle,rgba(255,247,224,.9),rgba(255,217,143,.4) 45%,transparent 70%);
    filter:blur(2px);z-index:0;
  }
}
.cartScene-in{position:relative;z-index:5;max-width:760px;margin:0 auto}
.cartScene .eyebrow{color:#ffe9c4;text-shadow:0 1px 10px rgba(80,20,90,.5)}
.cartScene h1{
  font-size:clamp(38px,6.4vw,68px);letter-spacing:.005em;
  text-shadow:0 3px 26px rgba(60,12,70,.45);
}
.cartScene h1 em{font-style:italic;color:#ffe9b0}
.cartScene-sub{
  font-family:var(--serif);font-style:italic;font-size:clamp(18px,2.6vw,26px);
  color:#fff4e2;margin-top:10px;text-shadow:0 2px 14px rgba(60,12,70,.4)}
.cartScene-tag{font-size:14.5px;color:#ffe9d6;margin-top:14px;letter-spacing:.03em;opacity:.95}

/* twinkle stars */
.cartScene-stars{position:absolute;inset:0;z-index:1;pointer-events:none}
.cartScene-stars i{position:absolute;width:2px;height:2px;border-radius:50%;background:#fff;
  opacity:.85;box-shadow:0 0 6px 1px rgba(255,255,255,.8);
  animation:twk var(--d,4s) ease-in-out var(--t,0s) infinite}
@keyframes twk{0%,100%{opacity:.2;transform:scale(.6)}50%{opacity:1;transform:scale(1.1)}}

/* the distant castle silhouette + hill */
.cartScene-castle{position:absolute;left:0;right:0;bottom:0;z-index:2;pointer-events:none;
  display:flex;justify-content:center;align-items:flex-end}
.cartScene-castle svg{width:min(860px,128%);height:auto;display:block;filter:drop-shadow(0 -2px 20px rgba(40,10,60,.35))}
.castle-win{animation:winGlow 3.6s ease-in-out infinite}
@keyframes winGlow{0%,100%{opacity:.55}50%{opacity:1}}

/* fireworks */
.cartScene-fw{position:absolute;inset:0 0 90px;z-index:3;pointer-events:none;overflow:hidden}
.fw{position:absolute;width:6px;height:6px;border-radius:50%}
.fw span{position:absolute;left:0;top:0;width:4px;height:4px;border-radius:50%;
  background:var(--c,#ffd98f);box-shadow:0 0 8px 1px var(--c,#ffd98f);
  transform:rotate(var(--a)) translateY(0);opacity:0;
  animation:fwburst var(--dur,1.6s) ease-out var(--delay,0s) infinite}
@keyframes fwburst{
  0%{opacity:0;transform:rotate(var(--a)) translateY(0) scale(.3)}
  8%{opacity:1}
  60%{opacity:1}
  100%{opacity:0;transform:rotate(var(--a)) translateY(var(--r,70px)) scale(1)}
}
.fw::after{content:"";position:absolute;left:1px;top:1px;width:6px;height:6px;border-radius:50%;
  background:#fff;box-shadow:0 0 14px 4px var(--c,#ffd98f);opacity:0;
  animation:fwcore var(--dur,1.6s) ease-out var(--delay,0s) infinite}
@keyframes fwcore{0%{opacity:0;transform:scale(.2)}6%{opacity:1;transform:scale(1)}30%{opacity:0}100%{opacity:0}}

/* drifting balloons */
.cartScene-balloons{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden}
.cartScene-balloons b{position:absolute;bottom:-70px;width:var(--s,26px);height:calc(var(--s,26px) * 1.22);
  border-radius:50% 50% 48% 48%;background:radial-gradient(circle at 34% 28%,rgba(255,255,255,.85),var(--c,#ffb7d5));
  opacity:.0;animation:floatUp var(--d,16s) linear var(--t,0s) infinite}
.cartScene-balloons b::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:26px;
  background:rgba(255,255,255,.5);transform:translateX(-50%)}
@keyframes floatUp{0%{opacity:0;transform:translateY(0)}10%{opacity:.85}90%{opacity:.85}100%{opacity:0;transform:translateY(-118vh)}}

/* ---------- main layout (lifts up over the scene) ---------- */
.cartMain{position:relative;z-index:10;margin-top:-96px;padding-bottom:80px}
.cartGrid{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start}
@media (max-width:920px){.cartGrid{grid-template-columns:1fr}}

/* shared card shell */
.cardish{background:var(--cream);border:1px solid rgba(231,192,115,.45);
  border-radius:22px;box-shadow:0 22px 60px rgba(60,30,80,.16)}

/* ---------- bag panel (line items) ---------- */
.bagPanel{padding:24px 26px}
.bagPanel-hd{display:flex;align-items:baseline;justify-content:space-between;gap:12px;
  padding-bottom:14px;margin-bottom:6px;border-bottom:1px solid rgba(231,192,115,.4)}
.bagPanel-hd h2{font-size:26px}
.bagPanel-hd .cnt{font-size:13px;font-weight:800;color:var(--gold-deep);
  background:var(--gold-light);border-radius:999px;padding:5px 12px}

.bagItem{display:flex;gap:16px;align-items:center;padding:18px 4px;border-bottom:1px solid rgba(231,192,115,.25)}
.bagItem:last-child{border-bottom:0}
.bagItem-art{flex:0 0 auto;width:74px;height:74px;border-radius:16px;overflow:hidden;
  background:radial-gradient(circle at 50% 30%,#fff,var(--parchment));display:grid;place-items:center;
  box-shadow:inset 0 0 0 1px rgba(231,192,115,.5)}
.bagItem-art svg{width:100%;height:100%}
.bagItem-meta{flex:1;min-width:0}
.bagItem-meta .tag{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep)}
.bagItem-meta h3{font-family:var(--serif);font-size:21px;line-height:1.1;margin:2px 0 3px}
.bagItem-meta .sz{font-size:13.5px;color:var(--ink-soft);font-weight:700}
.bagItem-sw{display:inline-flex;gap:5px;margin-top:8px}
.bagItem-sw i{width:15px;height:15px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08),0 1px 3px rgba(0,0,0,.12)}
.bagItem-right{text-align:right;white-space:nowrap}
.bagItem-price{font-family:var(--serif);font-size:22px;font-weight:700;color:var(--ink)}
.bagItem-rm{margin-top:8px;border:0;background:none;cursor:pointer;color:#b0608a;
  font-size:12.5px;font-weight:800;padding:0;opacity:.7}
.bagItem-rm:hover{opacity:1;text-decoration:underline}

/* empty state */
.bagEmpty{text-align:center;padding:34px 20px 24px}
.bagEmpty .em{font-size:46px;display:block;margin-bottom:8px}
.bagEmpty h3{font-size:24px;margin-bottom:6px}
.bagEmpty p{color:var(--ink-soft);margin:0 auto 20px;max-width:380px}

/* ---------- the upsell (this is the part that SELLS) ---------- */
.upsell{margin-top:24px;padding:26px;overflow:hidden;position:relative}
.upsell-hd{text-align:center;margin-bottom:6px}
.upsell-hd .eyebrow{color:var(--gold-deep)}
.upsell-hd h2{font-size:27px}
.upsell-hd p{color:var(--ink-soft);font-size:15px;margin:8px auto 0;max-width:440px}

.upsell-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
@media (max-width:680px){.upsell-grid{grid-template-columns:1fr}}

.up{position:relative;display:flex;flex-direction:column;text-align:center;
  border-radius:18px;padding:22px 18px 20px;cursor:pointer;
  background:linear-gradient(180deg,#fffdf8,#fff4e0);
  border:2px solid rgba(231,192,115,.5);transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease}
.up:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(199,154,69,.28)}
.up.is-on{border-color:var(--gold-deep);box-shadow:0 16px 40px rgba(199,154,69,.34);
  background:linear-gradient(180deg,#fff8e8,#ffeec6)}
.up-ribbon{position:absolute;top:12px;right:-34px;transform:rotate(38deg);
  background:linear-gradient(90deg,#ff6aa0,#ff8a5c);color:#fff;font-size:10.5px;font-weight:900;
  letter-spacing:.08em;padding:4px 40px;box-shadow:0 6px 14px rgba(255,106,160,.4)}
.up-art{width:84px;height:84px;margin:0 auto 12px;display:grid;place-items:center}
.up-art svg{width:100%;height:100%;overflow:visible}
.up h3{font-size:19px;line-height:1.1;margin-bottom:4px}
.up-price{font-family:var(--serif);font-weight:700;font-size:30px;color:var(--gold-deep);line-height:1}
.up-price small{font-size:13px;font-weight:800;color:var(--ink-soft);font-family:var(--sans)}
.up-desc{font-size:13px;color:var(--ink-soft);margin:10px 0 16px;min-height:54px}
.up-add{margin-top:auto;border:0;cursor:pointer;font-family:var(--sans);font-weight:900;font-size:14px;
  border-radius:999px;padding:12px 16px;color:#3a2a10;
  background:linear-gradient(180deg,var(--gold),var(--gold-deep));
  box-shadow:0 8px 20px rgba(199,154,69,.4);transition:filter .15s}
.up-add:hover{filter:brightness(1.05)}
.up.is-on .up-add{background:#1e7a4f;color:#fff;box-shadow:0 8px 20px rgba(30,122,79,.35)}

/* extra-balloon stepper card */
.up-stepper{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:0;
  background:#fff;border:2px solid var(--gold-deep);border-radius:999px;overflow:hidden}
.up-stepper button{width:46px;height:44px;border:0;background:transparent;cursor:pointer;
  font-size:22px;font-weight:800;color:var(--gold-deep);line-height:1}
.up-stepper button:hover{background:var(--gold-light)}
.up-stepper button:disabled{opacity:.3;cursor:default}
.up-stepper .qty{flex:1;text-align:center;font-weight:900;font-size:18px;color:var(--ink)}
.up-stepper .qty small{display:block;font-size:10px;font-weight:800;color:var(--ink-soft);letter-spacing:.06em}
.up-running{margin-top:10px;font-size:12.5px;font-weight:800;color:#1e7a4f;min-height:16px}

/* ---------- order summary (sticky) ---------- */
.summaryCol{position:sticky;top:88px}
.summary{padding:24px 24px 26px}
.summary h2{font-size:23px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid rgba(231,192,115,.4)}
.sum-row{display:flex;justify-content:space-between;align-items:baseline;gap:10px;
  font-size:14.5px;padding:7px 0;color:var(--ink)}
.sum-row .lab{color:var(--ink-soft);font-weight:700}
.sum-row .lab b{color:var(--ink)}
.sum-row .val{font-weight:800;white-space:nowrap}
.sum-row.muted .val{color:#1e7a4f}
.sum-divide{border-top:1px dashed rgba(231,192,115,.6);margin:10px 0}
.sum-total{display:flex;justify-content:space-between;align-items:baseline;margin:6px 0 4px}
.sum-total .lab{font-family:var(--serif);font-size:21px}
.sum-total .val{font-family:var(--serif);font-size:30px;font-weight:700;color:var(--ink)}
.sum-cash{background:var(--gold-light);border:1px solid rgba(231,192,115,.6);border-radius:14px;
  padding:11px 14px;font-size:13px;font-weight:700;color:#8a6a1e;margin:14px 0 6px;text-align:center}
.sum-cash b{color:var(--gold-deep)}
.sum-co{display:flex;width:100%;justify-content:center;margin-top:14px;font-size:17px;padding:16px}
.sum-co[disabled]{opacity:.45;cursor:default;transform:none;box-shadow:none;pointer-events:none}
.sum-keep{display:block;text-align:center;margin-top:12px;font-size:13.5px;font-weight:800;
  color:var(--gold-deep);text-decoration:none}
.sum-keep:hover{text-decoration:underline}
.sum-trust{display:flex;flex-direction:column;gap:7px;margin-top:16px;padding-top:14px;
  border-top:1px solid rgba(231,192,115,.35);font-size:12.5px;color:var(--ink-soft);font-weight:700}
.sum-trust span{display:flex;align-items:center;gap:8px}
.sum-trust .ck{color:#1e7a4f;font-weight:900}

/* a tiny "you saved an hour" nudge under the bag on mobile too */
@media (max-width:920px){
  .cartMain{margin-top:-72px}
  .summaryCol{position:static}
}