/* ============================================================
   order.css — Pre-Order Checkout Page
   ============================================================ */

body { background: #f2f2f7; }

.order-layout {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0; max-width: 1200px; margin: 0 auto;
}

/* ── Product Column (left) ─────────────────────────────────── */
.order-product {
  padding: 60px 48px 60px 40px;
  border-right: 1px solid var(--border);
}
.order-product-inner { max-width: 460px; }
.order-breadcrumb { font-size: 0.78rem; color: var(--dim); margin-bottom: 16px; }
.order-breadcrumb a { color: var(--accent); text-decoration: none; }
.order-product-title { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.035em; margin-bottom: 10px; }
.order-product-sub { font-size: 0.92rem; color: var(--dim); line-height: 1.65; margin-bottom: 32px; }

.order-product-img {
  width: 100%; aspect-ratio: 16/9;
  background: #0a0a14; border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 32px; overflow: hidden;
}
.product-img-placeholder {
  font-size: 6rem; font-weight: 800; color: rgba(255,255,255,0.07);
  letter-spacing: -4px;
}

.order-price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 24px; }
.order-price { font-size: 2rem; font-weight: 800; letter-spacing: -0.04em; }
.order-price-orig { font-size: 1rem; color: var(--dim); text-decoration: line-through; }
.order-price-tag { font-size: 0.72rem; font-weight: 700; background: #34c759; color: #fff; padding: 3px 8px; border-radius: 6px; letter-spacing: 0.5px; }

.order-perks { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.order-perks li {
  font-size: 0.88rem; color: var(--dim); padding-left: 20px; position: relative;
}
.order-perks li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 8px; height: 8px; border-radius: 50%; background: #34c759;
}

/* ── Form Column (right) ───────────────────────────────────── */
.order-form-col { padding: 60px 40px 60px 48px; }
.order-form-card { max-width: 500px; }
.order-form-card h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 28px; }

/* Form elements */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-group label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.5px; color: var(--fg); }
.form-group input,
.form-group select {
  padding: 13px 16px; border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--surface); font-size: 0.95rem; color: var(--fg);
  outline: none; font-family: inherit;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,113,227,0.12);
}
.form-group input.error,
.form-group select.error { border-color: #ff3b30; }
.form-err { font-size: 0.75rem; color: #ff3b30; min-height: 1rem; }

.input-prefix-wrap { display: flex; align-items: center; border: 1.5px solid var(--border); border-radius: 12px; overflow: hidden; background: var(--surface); transition: border-color 0.2s, box-shadow 0.2s; }
.input-prefix-wrap:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,113,227,0.12); }
.input-prefix { padding: 13px 14px; font-size: 0.95rem; color: var(--dim); border-right: 1px solid var(--border); background: #f9f9f9; }
.input-prefix-wrap input { border: none; box-shadow: none; border-radius: 0; flex: 1; }
.input-prefix-wrap input:focus { border-color: transparent; box-shadow: none; }

/* Payment method */
.payment-section { margin-top: 8px; margin-bottom: 28px; }
.payment-section h3 { font-size: 0.85rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--dim); margin-bottom: 12px; }
.payment-methods { display: flex; flex-direction: column; gap: 10px; }
.payment-option {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px; border-radius: 14px;
  border: 1.5px solid var(--border); cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.payment-option input[type=radio] { display: none; }
.payment-option.selected { border-color: var(--accent); background: var(--accent-dim); }
.payment-label-inner { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.payment-title { font-size: 0.9rem; font-weight: 600; }
.payment-desc { font-size: 0.75rem; color: var(--dim); }
.payment-badges { display: flex; gap: 6px; }
.badge { font-size: 0.65rem; font-weight: 700; letter-spacing: 1px; background: var(--border); padding: 3px 8px; border-radius: 5px; color: var(--dim); }

/* Summary */
.order-summary { background: var(--bg); border-radius: 14px; padding: 20px; margin-bottom: 22px; }
.summary-row { display: flex; justify-content: space-between; font-size: 0.88rem; padding: 6px 0; }
.summary-free { color: #34c759; font-weight: 600; }
.summary-total { font-size: 1rem; font-weight: 800; border-top: 1px solid var(--border); padding-top: 14px; margin-top: 6px; }

/* Submit */
.btn-submit {
  width: 100%; padding: 17px; border-radius: 16px;
  background: var(--fg); color: #fff; border: none;
  font-size: 1rem; font-weight: 700; cursor: pointer;
  letter-spacing: 0.01em; display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: background 0.25s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  position: relative; overflow: hidden;
}
.btn-submit::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.btn-submit:hover { background: var(--accent); transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,113,227,0.35); }
.btn-submit:active { transform: translateY(0); }
.btn-submit.loading { pointer-events: none; opacity: 0.7; }
.btn-spinner {
  width: 18px; height: 18px; border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff; border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
.btn-spinner.hidden { display: none; }
.order-disclaimer { font-size: 0.72rem; color: var(--dim); line-height: 1.6; margin-top: 16px; text-align: center; }
.order-disclaimer a { color: var(--accent); text-decoration: none; }

/* ── Success Modal ─────────────────────────────────────────── */
.success-modal {
  display: none; position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.5); backdrop-filter: blur(8px);
  align-items: center; justify-content: center;
}
.success-modal.show { display: flex; }
.success-card {
  background: var(--surface); border-radius: 28px;
  padding: 60px 50px; max-width: 420px; width: 90%; text-align: center;
  animation: popIn 0.4s var(--ease);
}
@keyframes popIn { from { transform: scale(0.85); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.success-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: #34c759; color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
}
.success-icon svg { width: 32px; height: 32px; stroke-width: 2.5; }
.success-card h2 { font-size: 1.8rem; font-weight: 800; margin-bottom: 14px; }
.success-card p { font-size: 0.95rem; color: var(--dim); line-height: 1.65; }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 860px) {
  .order-layout { grid-template-columns: 1fr; }
  .order-product { border-right: none; border-bottom: 1px solid var(--border); padding: 40px 20px; }
  .order-form-col { padding: 40px 20px; }
  .form-row { grid-template-columns: 1fr; }
}