/* =====================================================
   Aethervale SMP - Checkout, cart and receipt UI
   Store Build v30
   ===================================================== */

/* ---------- Checkout overlay ---------- */
.checkout-overlay{
  position:fixed;inset:0;z-index:90;
  display:none;align-items:center;justify-content:center;padding:22px;
  background:rgba(6,3,14,.78);
  backdrop-filter:blur(9px);
}
.checkout-overlay.open{display:flex;animation:overlayIn .22s ease}
@keyframes overlayIn{from{opacity:0}to{opacity:1}}

.checkout-panel{
  width:min(600px,100%);max-height:90vh;overflow-y:auto;
  padding:26px;border-radius:24px;
  border:1px solid var(--line-strong);
  background:linear-gradient(165deg,#231543,#140b28);
  box-shadow:0 34px 80px rgba(0,0,0,.65);
  animation:panelIn .3s cubic-bezier(.2,.9,.3,1.3);
}
@keyframes panelIn{from{opacity:0;transform:translateY(22px) scale(.97)}to{opacity:1;transform:none}}

.checkout-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}
.checkout-head h3{margin:0;font-size:25px;letter-spacing:-.02em}
.checkout-head p{margin:3px 0 0;color:var(--muted);font-size:13px}
.close-checkout{
  width:38px;height:38px;flex:0 0 38px;border-radius:11px;cursor:pointer;
  border:1px solid var(--line);background:rgba(255,255,255,.05);color:#e6d9ff;
  font-size:22px;line-height:1;
  transition:transform .25s ease, background .2s ease, color .2s ease;
}
.close-checkout:hover{transform:rotate(90deg);background:rgba(192,132,252,.24);color:#fff}

/* ---------- Cart ---------- */
.cart-items{display:grid;gap:10px;margin-bottom:16px}
.cart-empty{
  padding:26px;text-align:center;color:var(--muted);font-size:13.5px;
  border:1px dashed var(--line-strong);border-radius:14px;background:rgba(255,255,255,.02);
}
.cart-item{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:13px 15px;border-radius:14px;
  border:1px solid var(--line);background:rgba(255,255,255,.035);
  transition:border-color .2s ease, background .2s ease, transform .2s ease;
}
.cart-item:hover{border-color:var(--line-strong);background:rgba(139,92,246,.12);transform:translateX(2px)}
.cart-item-name{font-weight:900;font-size:14.5px}
.cart-item-sub{color:var(--muted);font-size:12.5px;margin-top:2px}
.qty{display:flex;align-items:center;gap:9px;margin-left:auto}
.qty button{
  width:30px;height:30px;border-radius:9px;cursor:pointer;font-weight:900;
  border:1px solid var(--line-strong);background:rgba(255,255,255,.05);color:#e9dcff;
  transition:background .18s ease, transform .18s ease, color .18s ease;
}
.qty button:hover{background:rgba(139,92,246,.3);transform:translateY(-1px);color:#fff}
.qty span{min-width:20px;text-align:center;font-weight:900;font-size:14px}
.remove-item{
  border:none;background:transparent;color:var(--muted);cursor:pointer;
  font-size:12px;font-weight:800;padding:6px 8px;border-radius:8px;margin-left:auto;
  transition:color .18s ease, background .18s ease;
}
.remove-item:hover{color:#fca5a5;background:rgba(248,113,113,.12)}

.checkout-summary{
  display:flex;justify-content:space-between;align-items:center;
  padding:15px 17px;border-radius:14px;margin-bottom:16px;
  border:1px solid var(--line-strong);
  background:linear-gradient(120deg, rgba(139,92,246,.2), rgba(192,132,252,.08));
  font-weight:800;
}
.checkout-summary b{font-size:24px;font-weight:950}

/* ---------- Form ---------- */
.checkout-form{display:grid;gap:14px}
.field label{display:block;font-size:11.5px;font-weight:900;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.field input{
  width:100%;padding:13px 15px;border-radius:12px;font-size:14.5px;
  border:1px solid var(--line-strong);background:rgba(9,5,18,.7);color:var(--text);
  transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.field input::placeholder{color:var(--muted-2)}
.field input:focus{
  outline:none;border-color:var(--accent-2);background:rgba(9,5,18,.9);
  box-shadow:0 0 0 4px rgba(139,92,246,.22);
}
.terms{display:flex;gap:11px;align-items:flex-start;color:var(--muted);font-size:12.5px;line-height:1.55}
.terms input{margin-top:3px;accent-color:var(--accent);width:16px;height:16px;flex:0 0 16px}
.terms a{color:var(--accent-2);font-weight:700}
.terms a:hover{text-decoration:underline;color:#fff}

.checkout-error{
  display:none;padding:12px 15px;border-radius:12px;font-size:13px;font-weight:700;
  border:1px solid rgba(248,113,113,.4);background:rgba(248,113,113,.12);color:#fecaca;
}
.checkout-error.show{display:block;animation:shake .4s ease}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}

.secure-pay{
  width:100%;border:none;border-radius:14px;padding:15px;cursor:pointer;
  font-weight:900;font-size:15px;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--accent),#6d28d9);
  box-shadow:0 14px 34px rgba(109,40,217,.5);
  transition:transform .2s cubic-bezier(.2,.9,.3,1.3), box-shadow .22s ease, filter .2s ease;
}
.secure-pay::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,transparent 32%,rgba(255,255,255,.32) 50%,transparent 68%);
  transform:translateX(-130%);transition:transform .6s ease;
}
.secure-pay:hover:not([disabled]){transform:translateY(-2px);box-shadow:0 20px 44px rgba(139,92,246,.62);filter:brightness(1.06)}
.secure-pay:hover:not([disabled])::before{transform:translateX(130%)}
.secure-pay[disabled],.secure-pay:disabled{opacity:.6;cursor:default;transform:none}
.secure-note{color:var(--muted-2);font-size:11.5px;text-align:center}

/* ---------- Receipt ---------- */
.receipt-overlay{
  position:fixed;inset:0;z-index:95;display:none;align-items:center;justify-content:center;padding:22px;
  background:rgba(6,3,14,.8);backdrop-filter:blur(9px);
}
.receipt-overlay.open{display:flex;animation:overlayIn .22s ease}
.receipt-card{
  width:min(600px,100%);max-height:90vh;overflow-y:auto;
  padding:28px;border-radius:24px;text-align:center;
  border:1px solid rgba(52,211,153,.32);
  background:linear-gradient(165deg,#231543,#130a26);
  box-shadow:0 34px 80px rgba(0,0,0,.65);
  animation:panelIn .32s cubic-bezier(.2,.9,.3,1.3);
}
.receipt-card h3{margin:0;font-size:27px;letter-spacing:-.02em}
.receipt-card>p{margin:6px 0 18px;color:var(--muted);font-size:13.5px}
.receipt-meta{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;text-align:left;margin-bottom:16px;
}
.receipt-meta div{
  padding:12px 14px;border-radius:13px;
  border:1px solid var(--line);background:rgba(255,255,255,.035);
}
.receipt-meta span{display:block;font-size:10.5px;font-weight:900;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted);margin-bottom:3px}
.receipt-meta b{font-size:14px;word-break:break-word}

.recovery-code-card{
  padding:18px;border-radius:16px;text-align:left;margin-bottom:14px;
  border:1px solid rgba(251,191,36,.34);background:rgba(251,191,36,.09);
}
.recovery-code-card h4{margin:0 0 6px;font-size:17px}
.recovery-code-card p{margin:0 0 12px;color:var(--muted);font-size:12.5px}
.recovery-code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:clamp(16px,3vw,21px);font-weight:900;letter-spacing:.08em;text-align:center;
  padding:14px;border-radius:12px;margin-bottom:12px;word-break:break-all;
  border:1px dashed rgba(251,191,36,.5);background:rgba(9,5,18,.65);color:#fde68a;
}
.receipt-once{font-size:11.5px;color:var(--muted)}
.receipt-once b{color:#fde68a}

.receipt-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.receipt-primary,.receipt-secondary{
  border-radius:12px;padding:12px 20px;font-weight:900;font-size:13.5px;cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.receipt-primary{
  border:none;color:#fff;
  background:linear-gradient(135deg,var(--accent),#6d28d9);
  box-shadow:0 12px 28px rgba(109,40,217,.45);
}
.receipt-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(139,92,246,.6)}
.receipt-secondary{
  border:1px solid var(--line-strong);background:rgba(255,255,255,.05);color:#e9dcff;
}
.receipt-secondary:hover{transform:translateY(-2px);background:rgba(139,92,246,.2)}

@media (max-width:560px){
  .receipt-meta{grid-template-columns:1fr}
  .checkout-panel,.receipt-card{padding:20px;border-radius:20px}
}