/* ─── Checkout Page Styles ────────────────────────────────────────────────── */

.checkout-page {
  background: var(--bg);
  min-height: 100vh;
}

/* ═══ PAGE HEADER ════════════════════════════════════════════════════════════ */
.checkout-header {
  border-bottom: 1px solid var(--border);
  padding: 20px 0 28px;
  margin-top: 25px;
}

.checkout-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.checkout-breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.checkout-breadcrumb a:hover { color: var(--accent); }
.checkout-breadcrumb .bc-active { color: var(--accent); }

.checkout-page-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: 3px;
  color: #fff;
}

/* ═══ STEP INDICATOR ═════════════════════════════════════════════════════════*/
.checkout-steps {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 28px 0 0;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.step-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--border);
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s;
}

.step-item.active .step-circle {
  border-color: var(--accent);
  background: var(--accent);
  color: #000;
}

.step-item.done .step-circle {
  border-color: var(--accent);
  background: transparent;
  color: var(--accent);
}

.step-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  white-space: nowrap;
}

.step-item.active .step-label { color: #fff; }
.step-item.done .step-label { color: var(--accent); }

.step-line {
  flex: 1;
  height: 1px;
  background: var(--border);
  margin: 0 12px;
}

/* ═══ CHECKOUT BODY ══════════════════════════════════════════════════════════*/
.checkout-body {
  padding: 40px 0 80px;
}

.checkout-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: flex-start;
}

/* ═══ LEFT COLUMN (FORM) ══════════════════════════════════════════════════════*/
.checkout-form-col {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.checkout-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
}

.checkout-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 24px;
}

.checkout-card-title .step-num {
  width: 26px;
  height: 26px;
  background: var(--accent);
  color: #000;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Form fields */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #444;
}

.form-select { appearance: none; -webkit-appearance: none; cursor: pointer; }

.form-select option { background: var(--bg-2); }

.form-textarea { resize: vertical; min-height: 80px; }

.form-hint {
  font-size: 11px;
  color: #555;
}

/* ═══ PAYMENT SECTION ════════════════════════════════════════════════════════*/
.payment-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.payment-method-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--bg);
  border: 2px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.2s;
}

.payment-method-card.selected {
  border-color: var(--accent);
  background: rgba(0,255,136,0.04);
}

.payment-radio {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 2px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s;
}

.payment-method-card.selected .payment-radio {
  border-color: var(--accent);
}

.payment-radio-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  display: none;
}

.payment-method-card.selected .payment-radio-dot { display: block; }

.payment-method-icon {
  font-size: 22px;
  flex-shrink: 0;
}

.payment-method-info { flex: 1; }
.payment-method-name { font-size: 14px; font-weight: 600; color: #fff; }
.payment-method-sub { font-size: 11px; color: var(--text-muted); }

/* UPI Payment Box */
.upi-payment-box {
  display: none;
  margin-top: 20px;
  flex-direction: column;
  gap: 20px;
}

.upi-payment-box.active { display: flex; }

.upi-id-box {
  background: var(--bg);
  border: 1px solid rgba(0,255,136,0.3);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.upi-id-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.upi-id-value {
  font-family: monospace;
  font-size: 18px;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 1px;
}

.btn-copy-upi {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  color: var(--accent);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-copy-upi:hover {
  background: rgba(0,255,136,0.2);
}

.upi-steps {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.upi-step-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 13px;
  color: var(--text-muted);
}

.upi-step-num {
  width: 22px;
  height: 22px;
  background: rgba(0,255,136,0.1);
  border: 1px solid rgba(0,255,136,0.3);
  color: var(--accent);
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.upi-step-text strong { color: #fff; }

/* Screenshot Upload */
.upload-area {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}

.upload-area:hover,
.upload-area.drag-over {
  border-color: var(--accent);
  background: rgba(0,255,136,0.03);
}

.upload-area input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.upload-icon { color: var(--accent); margin-bottom: 8px; }
.upload-title { font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.upload-sub { font-size: 12px; color: var(--text-muted); }

.upload-preview {
  display: none;
  align-items: center;
  gap: 12px;
  background: var(--bg);
  border: 1px solid rgba(0,255,136,0.3);
  border-radius: 10px;
  padding: 12px 16px;
  margin-top: 12px;
}

.upload-preview.show { display: flex; }
.upload-preview-thumb {
  width: 48px;
  height: 48px;
  border-radius: 6px;
  object-fit: cover;
}

.upload-preview-name {
  font-size: 13px;
  color: #fff;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-preview-remove {
  background: none;
  border: none;
  color: #666;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  transition: color 0.2s;
}

.upload-preview-remove:hover { color: #ff4444; }

/* ═══ RIGHT COLUMN (ORDER SUMMARY) ═══════════════════════════════════════════*/
.order-summary-col {
  position: sticky;
  top: 110px;
}

.order-summary-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.summary-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.summary-item-count {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 400;
}

.summary-items {
  padding: 16px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 300px;
  overflow-y: auto;
}

.summary-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.summary-item-img {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  object-fit: cover;
  background: var(--bg);
  flex-shrink: 0;
}

.summary-item-details { flex: 1; min-width: 0; }

.summary-item-name {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.summary-item-meta {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.summary-item-price {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
}

.summary-empty {
  text-align: center;
  padding: 24px;
  color: var(--text-muted);
  font-size: 13px;
}

/* Totals */
.summary-totals {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text-muted);
}

.total-row.shipping .value { color: #22c55e; }
.total-row.grand { border-top: 1px solid var(--border); padding-top: 12px; margin-top: 2px; }
.total-row.grand .label { font-size: 15px; font-weight: 700; color: #fff; }
.total-row.grand .value { font-size: 20px; font-weight: 700; color: var(--accent); font-family: var(--font-head); letter-spacing: 1px; }

/* Place Order Button */
.summary-place-order {
  padding: 0 24px 24px;
}

.btn-place-order {
  width: 100%;
  padding: 18px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-place-order:hover {
  background: #00e67a;
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(0,255,136,0.3);
}

.btn-place-order:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.summary-secure {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  padding: 12px 24px 0;
  padding-bottom: 20px;
}

/* ═══ SUCCESS SCREEN ══════════════════════════════════════════════════════════*/
.order-success-screen {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 20px;
  gap: 20px;
}

.order-success-screen.show { display: flex; }

.success-icon {
  width: 80px;
  height: 80px;
  background: rgba(0,255,136,0.1);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: pop 0.4s ease;
}

@keyframes pop {
  0%   { transform: scale(0.5); opacity: 0; }
  70%  { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.success-title {
  font-family: var(--font-head);
  font-size: 40px;
  letter-spacing: 2px;
  color: #fff;
}

.success-title span { color: var(--accent); }
.success-sub { font-size: 15px; color: var(--text-muted); max-width: 480px; line-height: 1.7; }
.success-order-id { font-size: 13px; color: var(--text-muted); background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px; padding: 12px 24px; font-family: monospace; }
.success-order-id strong { color: var(--accent); }

.success-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-top: 8px; }

/* ═══ EMPTY CART STATE ════════════════════════════════════════════════════════*/
.checkout-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80px 20px;
  text-align: center;
  gap: 16px;
}

.checkout-empty h2 { font-size: 28px; color: #fff; }
.checkout-empty p { font-size: 14px; color: var(--text-muted); }

/* ═══ RESPONSIVE ══════════════════════════════════════════════════════════════*/
@media (max-width: 960px) {
  .checkout-grid { grid-template-columns: 1fr; }
  .order-summary-col { position: static; }
}

@media (max-width: 600px) {
  .checkout-header { padding: 20px 0 20px; }
  .form-row { grid-template-columns: 1fr; }
  .checkout-steps { overflow-x: auto; padding-bottom: 8px; }
  .step-label { display: none; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   CHECKOUT — Step Indicator (4 steps)
═══════════════════════════════════════════════════════════════════════════ */
.co-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-top: 20px;
}
.csi-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  position: relative;
}
.csi-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--bg-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: var(--text-muted);
  position: relative; z-index: 1;
  transition: all 0.3s;
}
.csi-label {
  font-size: 10px; color: var(--text-muted);
  letter-spacing: 0.5px; white-space: nowrap;
}
.csi-step.done .csi-dot  { background: var(--accent); border-color: var(--accent); color: #000; }
.csi-step.active .csi-dot{ border-color: var(--accent); color: var(--accent); }
.csi-step.active .csi-label { color: var(--accent); font-weight: 600; }
.csi-line {
  flex: 1; height: 2px; background: var(--border);
  min-width: 32px; max-width: 60px;
  margin: 0 4px; margin-bottom: 16px;
  transition: background 0.3s;
}
.csi-step.done + .csi-line { background: var(--accent); }

/* ═══════════════════════════════════════════════════════════════════════════
   FULLSCREEN PANEL (Payment + Success screens)
═══════════════════════════════════════════════════════════════════════════ */
.co-fullscreen-panel {
  display: none;
  padding: 40px 0 60px;
}
.co-fullscreen-panel.visible { display: block; }

.co-panel-inner {
  max-width: 520px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Panel header */
.co-panel-head { text-align: center; margin-bottom: 4px; }
.co-panel-icon { font-size: 3rem; margin-bottom: 10px; }
.co-panel-title {
  font-family: var(--font-head);
  font-size: 32px; letter-spacing: 3px; color: #fff;
  margin-bottom: 8px;
}
.co-panel-status {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  padding: 5px 16px; border-radius: 100px;
  letter-spacing: 0.5px;
}
.co-panel-status.blue { background: rgba(56,189,248,0.12); color: #38bdf8; border: 1px solid rgba(56,189,248,0.3); }
.co-panel-status.green{ background: rgba(34,197,94,0.12);  color: #22c55e; border: 1px solid rgba(34,197,94,0.3);  }

/* Order summary box */
.co-order-box {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.co-order-row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 12px; padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.co-order-row:last-child { border-bottom: none; }
.co-ol { color: var(--text-muted); flex-shrink: 0; }
.co-ov { text-align: right; font-weight: 500; }
.co-ov.accent { color: var(--accent); font-family: var(--font-head); font-size: 16px; letter-spacing: 1px; }
.co-ov.accent.big { font-size: 22px; }
.co-ov.green  { color: #22c55e; font-weight: 700; }

/* ── UPI Option boxes ─────────────────────────────────────────────────────── */
.co-upi-option {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 16px;
}
.co-upi-recommended {
  background: linear-gradient(135deg, rgba(56,189,248,0.08) 0%, rgba(99,102,241,0.08) 100%);
  border: 1.5px solid rgba(56,189,248,0.35);
}
.co-option-badge-row {
  display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap;
}
.co-recommended-badge {
  background: #38bdf8; color: #000;
  font-size: 9px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 100px;
}
.co-option-label {
  font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-muted);
}

/* App logos */
.co-app-logos {
  display: flex; align-items: center; gap: 8px;
  flex-wrap: wrap; margin-bottom: 14px;
}
.co-app-logo {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: rgba(255,255,255,0.06); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px 10px; font-size: 20px;
}
.co-app-logo span {
  font-size: 9px; font-weight: 700; letter-spacing: 0.5px;
  color: var(--text-muted); text-transform: uppercase;
}

/* The big UPI pay button */
.co-upi-pay-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 16px 20px; box-sizing: border-box;
  background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
  color: #fff; font-family: var(--font-head); font-size: 18px; font-weight: 900;
  letter-spacing: 0.08em; text-transform: uppercase; text-decoration: none;
  border-radius: 12px; cursor: pointer;
  box-shadow: 0 4px 20px rgba(56,189,248,0.3);
  transition: transform 0.15s, box-shadow 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.co-upi-pay-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(56,189,248,0.4); }

.co-upi-hint {
  font-size: 11px; color: var(--text-muted);
  text-align: center; margin-top: 8px; line-height: 1.5;
}

/* Fallback / nudge */
.co-fallback-msg {
  margin-top: 10px; background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.35); border-radius: 8px;
  padding: 10px 14px; font-size: 12px; color: #fbbf24;
  text-align: center; line-height: 1.5;
}
.co-switchback-nudge {
  margin-top: 12px; background: rgba(34,197,94,0.1);
  border: 1.5px solid rgba(34,197,94,0.35); border-radius: 12px;
  padding: 14px 16px; flex-direction: column; gap: 10px;
}
.co-nudge-top { display: flex; align-items: flex-start; gap: 10px; }
.co-nudge-icon { font-size: 22px; flex-shrink: 0; }
.co-nudge-title { font-size: 13px; font-weight: 700; color: #22c55e; margin-bottom: 3px; }
.co-nudge-sub   { font-size: 12px; color: rgba(255,255,255,0.75); line-height: 1.5; }
.co-nudge-hint  {
  display: flex; align-items: center; gap: 8px;
  background: rgba(34,197,94,0.1); border-radius: 8px;
  padding: 8px 12px; font-size: 12px; color: rgba(255,255,255,0.7); line-height: 1.4;
}
.co-nudge-hint strong { color: #22c55e; }

/* Divider */
.co-divider {
  display: flex; align-items: center; gap: 12px;
}
.co-divider::before, .co-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.co-divider span {
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  color: var(--text-muted); text-transform: uppercase;
}

/* UPI ID row */
.co-upi-id-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.co-upi-id-label { font-size: 10px; color: var(--text-muted); font-weight: 600; letter-spacing: 0.5px; margin-bottom: 3px; }
.co-upi-id-value { font-size: 16px; font-weight: 700; color: var(--accent); font-family: monospace; letter-spacing: 0.5px; }
.co-copy-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,255,136,0.1); border: 1px solid rgba(0,255,136,0.3);
  color: var(--accent); font-size: 12px; font-weight: 700;
  padding: 8px 14px; border-radius: 8px; cursor: pointer;
  transition: background 0.2s; white-space: nowrap;
  font-family: var(--font-body);
}
.co-copy-btn:hover { background: rgba(0,255,136,0.18); }
.co-upi-apps-text { font-size: 11px; color: var(--text-muted); margin-top: 10px; text-align: center; }

/* Payment instructions */
.co-pay-instructions {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px;
}
.co-pi-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: #38bdf8; margin-bottom: 12px;
}
.co-pi-step {
  display: flex; align-items: flex-start; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,0.8);
  margin-bottom: 8px; line-height: 1.5;
}
.co-pi-step:last-child { margin-bottom: 0; }
.co-pi-num {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(56,189,248,0.15); border: 1px solid rgba(56,189,248,0.3);
  color: #38bdf8; font-size: 11px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.co-accent { color: #38bdf8; }

/* Screenshot upload box */
.co-screenshot-box {
  background: var(--bg-2);
  border: 2px dashed rgba(56,189,248,0.4);
  border-radius: 14px; padding: 20px;
}
.co-screenshot-title {
  font-size: 12px; font-weight: 700; letter-spacing: 0.15em;
  text-transform: uppercase; color: #38bdf8; margin-bottom: 6px;
}
.co-screenshot-sub { font-size: 12px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.5; }
.co-file-input {
  font-size: 12px; color: var(--text);
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 8px; padding: 8px; width: 100%; cursor: pointer;
  box-sizing: border-box;
}
.co-upload-confirm-btn {
  display: block; width: 100%; margin-top: 14px;
  background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
  color: #fff; border: none; border-radius: 10px;
  font-family: var(--font-body); font-size: 14px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 15px; cursor: pointer; transition: opacity 0.2s;
}
.co-upload-confirm-btn:hover { opacity: 0.9; }
.co-upload-confirm-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.co-screenshot-status {
  font-size: 11px; color: var(--text-muted); margin-top: 10px;
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  text-align: center;
}

/* COD confirm box */
.co-cod-box {
  background: rgba(255,149,0,0.08); border: 1px solid rgba(255,149,0,0.3);
  border-radius: 14px; padding: 20px;
}
.co-cod-title {
  font-size: 14px; font-weight: 700; color: #ff9500; margin-bottom: 8px;
}
.co-cod-sub { font-size: 13px; color: rgba(255,255,255,0.75); margin-bottom: 16px; line-height: 1.6; }

/* Coupon section */
.coupon-row {
  display: flex; gap: 8px; margin-bottom: 14px;
}
.coupon-input {
  flex: 1; background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 12px; color: var(--text);
  font-family: var(--font-body); font-size: 13px;
  text-transform: uppercase; letter-spacing: 1px;
}
.coupon-input:focus { outline: none; border-color: var(--accent); }
.coupon-apply-btn {
  background: var(--accent); color: #000; border: none;
  border-radius: 8px; padding: 9px 16px; font-family: var(--font-body);
  font-size: 13px; font-weight: 700; cursor: pointer; white-space: nowrap;
  transition: background 0.2s;
}
.coupon-apply-btn:hover { background: var(--accent-dim); }
.coupon-status { font-size: 12px; margin-top: 4px; min-height: 18px; }
.coupon-success { color: #22c55e; }
.coupon-error   { color: #ff4444; }

/* Success actions */
.co-success-actions {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
}
.co-btn-secondary {
  display: inline-flex; align-items: center; padding: 12px 24px;
  border: 1px solid var(--border); border-radius: 10px; color: var(--text-muted);
  text-decoration: none; font-size: 13px; font-family: var(--font-body);
  transition: border-color 0.2s, color 0.2s;
}
.co-btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

/* WA notify section */
.co-wa-notify-box {
  background: rgba(37,211,102,0.07);
  border: 1.5px solid rgba(37,211,102,0.25);
  border-radius: 14px; padding: 20px;
}
.co-wa-notify-title {
  font-size: 11px; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: #25d366; margin-bottom: 6px;
}
.co-wa-notify-sub {
  font-size: 12px; color: rgba(255,255,255,0.7); line-height: 1.6; margin-bottom: 14px;
}
.co-wa-notify-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 15px 20px; box-sizing: border-box;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff; text-decoration: none; border-radius: 12px;
  font-family: var(--font-head); font-size: 17px; font-weight: 900;
  letter-spacing: 0.08em; text-transform: uppercase;
  transition: opacity 0.2s;
}
.co-wa-notify-btn:hover { opacity: 0.9; }

@media (max-width: 480px) {
  .co-steps { gap: 0; }
  .csi-line { min-width: 18px; }
  .csi-label { font-size: 9px; }
  .co-app-logos { gap: 6px; }
  .co-app-logo { padding: 6px 8px; font-size: 16px; }
}

/* ═══ SCREEN SWITCHER ════════════════════════════════════════════════════════ */
.checkout-screen { display: none; }
.checkout-screen.active { display: block; }

/* ═══ CSI STEP INDICATOR ═════════════════════════════════════════════════════*/
.csi-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 24px 0 0;
}
.csi-line {
  flex: 1; height: 2px; background: var(--border);
  max-width: 80px; margin-bottom: 18px;
  transition: background 0.3s;
}
.csi-line.done { background: var(--accent); }

/* ═══ PAYMENT WRAP (centred column) ════════════════════════════════════════= */
.psjh-payment-wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 40px 0 60px;
}

/* ═══ SUCCESS ICON / TITLE / STATUS ═════════════════════════════════════════*/
.success-icon-ring {
  font-size: 4rem;
  text-align: center;
  margin-bottom: 16px;
}
.success-status {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  padding: 5px 18px; border-radius: 100px;
  letter-spacing: 0.5px; margin-bottom: 24px;
}
.success-status.blue  { background: rgba(56,189,248,.12); color:#38bdf8; border: 1px solid rgba(56,189,248,.3); }
.success-status.green { background: rgba(34,197,94,.12);  color:#22c55e; border: 1px solid rgba(34,197,94,.3);  }

/* ═══ ORDER BOX ON PAYMENT/SUCCESS SCREENS ══════════════════════════════════*/
.success-order-box {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
}
.success-order-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.success-order-row:last-child { border-bottom: none; }
.sol { color: var(--text-muted); font-size: 11px; font-weight: 600; letter-spacing: .5px; text-transform: uppercase; font-family: var(--font-cond); flex-shrink: 0; }
.sov { font-weight: 600; text-align: right; }

/* ═══ UPI BLOCK ══════════════════════════════════════════════════════════════*/
.upi-block { display: flex; flex-direction: column; gap: 14px; }
.upi-block-label {
  font-family: var(--font-cond); font-size: 11px; font-weight: 700;
  letter-spacing: .15em; text-transform: uppercase; color: var(--text-muted);
  margin-bottom: 2px;
}

.upi-option-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 16px;
}
.upi-option-recommended {
  background: linear-gradient(135deg, rgba(0,255,136,.06) 0%, rgba(56,189,248,.06) 100%);
  border: 1.5px solid rgba(0,255,136,.25);
}
.upi-option-header {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px;
}
.upi-recommended-badge {
  background: var(--accent); color: #000;
  font-size: 9px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 100px;
}
.upi-option-sublabel {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-muted);
}

/* 4 UPI App buttons grid */
.upi-app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-bottom: 14px;
}

.upi-auto-hint { font-size: 11px; color: var(--text-muted); text-align: center; line-height: 1.5; }

/* Fallback + switchback */
.upi-fallback {
  margin-top: 10px; background: rgba(251,191,36,.08);
  border: 1px solid rgba(251,191,36,.3); border-radius: 8px;
  padding: 10px 14px; font-size: 12px; color: #fbbf24; text-align: center; line-height: 1.5;
}
.upi-switchback {
  margin-top: 12px; background: rgba(34,197,94,.08);
  border: 1.5px solid rgba(34,197,94,.3); border-radius: 12px;
  padding: 14px 16px; flex-direction: column; gap: 10px;
}
.upi-nudge-top { display: flex; align-items: flex-start; gap: 10px; }
.upi-nudge-icon { font-size: 22px; flex-shrink: 0; }
.upi-nudge-title { font-size: 13px; font-weight: 700; color: #22c55e; margin-bottom: 3px; }
.upi-nudge-sub   { font-size: 12px; color: rgba(255,255,255,.7); line-height: 1.5; }
.upi-nudge-hint  {
  display: flex; align-items: center; gap: 8px; background: rgba(34,197,94,.08);
  border-radius: 8px; padding: 8px 12px; font-size: 12px; color: rgba(255,255,255,.65); line-height: 1.4;
}

/* OR divider */
.upi-or-divider {
  display: flex; align-items: center; gap: 12px;
}
.upi-or-divider::before, .upi-or-divider::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}
.upi-or-divider span {
  font-size: 11px; font-weight: 700; letter-spacing: .12em;
  color: var(--text-muted); text-transform: uppercase;
}

/* UPI ID row */
.upi-id-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.upi-id-label { font-size: 10px; font-weight: 700; letter-spacing: .5px; color: var(--text-muted); margin-bottom: 4px; text-transform: uppercase; }
.upi-id-value { font-size: 17px; font-weight: 700; color: var(--accent); font-family: monospace; letter-spacing: .5px; }
.upi-mobile-num { font-size: 11px; color: var(--text-muted); margin-top: 3px; }
.upi-copy-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,255,136,.08); border: 1px solid rgba(0,255,136,.3);
  color: var(--accent); font-size: 12px; font-weight: 700;
  padding: 9px 16px; border-radius: 8px; cursor: pointer;
  font-family: var(--font-body); white-space: nowrap; transition: background .2s;
}
.upi-copy-btn:hover { background: rgba(0,255,136,.16); }
.upi-apps-supported { font-size: 11px; color: var(--text-muted); margin-top: 10px; text-align: center; }

/* QR */
.upi-qr-section { display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; }
.upi-qr-box { flex-shrink: 0; }
.upi-qr-placeholder {
  width: 160px; height: 200px; border: 2px dashed rgba(0,255,136,.3);
  border-radius: 10px; background: var(--bg-3);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.upi-qr-steps { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.upi-qr-step { font-size: 12px; color: rgba(255,255,255,.7); line-height: 1.5; }

/* Payment instructions */
.payment-instructions-box {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px;
}
.pi-title {
  font-size: 11px; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 12px;
}
.pi-step { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: rgba(255,255,255,.8); margin-bottom: 8px; line-height: 1.5; }
.pi-step:last-child { margin-bottom: 0; }
.pi-num {
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(0,255,136,.12); border: 1px solid rgba(0,255,136,.25);
  color: var(--accent); font-size: 11px; font-weight: 800;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}

/* WA before upload */
.wa-before-upload-box {
  background: rgba(37,211,102,.06); border: 1.5px solid rgba(37,211,102,.2);
  border-radius: 14px; padding: 20px;
}
.wa-before-title { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #25d366; margin-bottom: 6px; }
.wa-before-sub   { font-size: 12px; color: rgba(255,255,255,.65); line-height: 1.6; margin-bottom: 14px; }

/* WA big notify button */
.wa-notify-big-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; padding: 16px 20px; box-sizing: border-box;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  color: #fff; text-decoration: none; border-radius: 12px;
  font-family: var(--font-head); font-size: 18px; font-weight: 900;
  letter-spacing: .08em; text-transform: uppercase;
  box-shadow: 0 4px 20px rgba(37,211,102,.3);
  transition: opacity .15s; -webkit-tap-highlight-color: transparent;
  border: none; cursor: pointer;
}
.wa-notify-big-btn:hover { opacity: .9; }

/* Screenshot upload box */
.screenshot-upload-box {
  background: var(--bg-2); border: 2px dashed rgba(0,255,136,.25);
  border-radius: 14px; padding: 20px;
}
.screenshot-title { font-size: 12px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.screenshot-sub   { font-size: 12px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.5; }
.screenshot-file-input {
  font-size: 13px; color: var(--text);
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 8px; padding: 9px 12px; width: 100%;
  cursor: pointer; box-sizing: border-box;
}
.screenshot-confirm-btn {
  display: block; width: 100%; margin-top: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, #00c970 100%);
  color: #000; border: none; border-radius: 10px;
  font-family: var(--font-body); font-size: 14px; font-weight: 800;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 15px; cursor: pointer; transition: opacity .2s;
}
.screenshot-confirm-btn:hover { opacity: .9; }
.screenshot-confirm-btn:disabled { opacity: .5; cursor: not-allowed; }
.screenshot-status {
  font-size: 11px; color: var(--text-muted); margin-top: 10px;
  font-weight: 700; letter-spacing: .06em; text-transform: uppercase; text-align: center;
}

/* COD confirm */
/* cod-confirm-box — see definition below */


/* WA success notify */
.wa-notify-success-box {
  background: rgba(37,211,102,.06); border: 1.5px solid rgba(37,211,102,.2);
  border-radius: 14px; padding: 20px; margin-top: 20px;
}
.wa-notify-success-title { font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #25d366; margin-bottom: 6px; }
.wa-notify-success-sub   { font-size: 12px; color: rgba(255,255,255,.65); line-height: 1.6; margin-bottom: 14px; }

/* Pincode auto-fill indicator */
#pin-loading { display:none; position:absolute; right:12px; top:50%; transform:translateY(-50%); font-size:12px; color:var(--accent); }
#pin-error   { font-size:11px; color:#f87171; margin-top:4px; display:none; }

@media (max-width: 600px) {
  .upi-app-grid { grid-template-columns: repeat(2, 1fr); }
  .psjh-payment-wrap { padding: 20px 0 40px; }
}

/* ═══ COD ADVANCE SECTION ═══════════════════════════════════════════════════ */
.cod-confirm-box {
  background: var(--bg-2);
  border: 1.5px solid rgba(251,191,36,.3);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 16px;
}
.cod-confirm-title {
  font-family: var(--font-head);
  font-size: 18px; letter-spacing: .05em; text-transform: uppercase;
  color: #fbbf24; margin-bottom: 14px;
}
.cod-advance-notice {
  display: flex; align-items: flex-start; gap: 10px;
  background: rgba(251,191,36,.08); border: 1px solid rgba(251,191,36,.2);
  border-radius: 10px; padding: 12px 14px; margin-bottom: 18px;
  font-size: 13px; color: var(--text-muted); line-height: 1.6;
}
.cod-advance-notice svg { flex-shrink: 0; color: #fbbf24; margin-top: 1px; }
.cod-advance-notice strong { color: #fbbf24; }

.cod-steps { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.cod-step { display: flex; align-items: flex-start; gap: 12px; font-size: 13px; color: var(--text-muted); }
.cod-step-num {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0;
  background: rgba(251,191,36,.15); border: 1px solid rgba(251,191,36,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 900; color: #fbbf24;
}
.cod-copy-upi {
  background: none; border: 1px solid rgba(251,191,36,.4); border-radius: 4px;
  color: #fbbf24; font-size: 10px; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; padding: 2px 7px; cursor: pointer; margin-left: 6px;
  transition: background .15s;
}
.cod-copy-upi:hover { background: rgba(251,191,36,.1); }

.cod-upi-id-row {
  display: flex; align-items: center; justify-content: space-between;
  background: var(--bg-1); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 16px; gap: 12px; flex-wrap: wrap; margin-bottom: 14px;
}
.cod-upi-label { font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 3px; }
.cod-upi-value { font-size: 16px; font-weight: 900; color: #fbbf24; font-family: monospace; }
.cod-copy-btn {
  display: flex; align-items: center; gap: 6px; padding: 8px 14px;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 8px;
  color: var(--text); font-size: 11px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; cursor: pointer; transition: all .15s; white-space: nowrap;
}
.cod-copy-btn:hover { border-color: #fbbf24; color: #fbbf24; }

.cod-wa-pre-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  padding: 13px 20px; box-sizing: border-box;
  background: linear-gradient(135deg,#25d366,#128c7e); color: #fff;
  font-family: var(--font-body); font-size: 13px; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
  border-radius: 10px; cursor: pointer; box-shadow: 0 4px 16px rgba(37,211,102,.3);
  transition: opacity .15s;
}
.cod-wa-pre-btn:hover { opacity: .9; }

.cod-screenshot-section { margin-top: 4px; }
.cod-screenshot-label { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }

/* ═══ COD ADVANCE — UPI App Buttons (same as online payment) ════════════════ */
.cod-amount-box {
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(251,191,36,.08); border: 1px solid rgba(251,191,36,.25);
  border-radius: 10px; padding: 14px 18px; margin-bottom: 20px;
}
.cod-amount-label { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); }
.cod-amount-value { font-family: var(--font-head); font-size: 28px; color: #fbbf24; letter-spacing: 1px; }

.upi-option-block { margin-bottom: 8px; }
.upi-option-header { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.upi-recommended-badge {
  background: var(--accent); color: #000;
  font-size: 10px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase;
  padding: 3px 10px; border-radius: 20px;
}
.upi-option-label { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-muted); }
.upi-option-sub { font-size: 12px; color: var(--text-muted); margin-bottom: 14px; line-height: 1.5; }

.upi-app-btns { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 12px; }
@media (max-width: 480px) { .upi-app-btns { grid-template-columns: repeat(2,1fr); } }

.upi-app-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 14px 8px 12px; border-radius: 12px; text-decoration: none;
  position: relative; border: 2px solid transparent;
  transition: transform .15s, opacity .15s; -webkit-tap-highlight-color: transparent;
}
.upi-app-btn:hover { transform: translateY(-2px); opacity: .9; }
.upi-app-btn img { height: 26px; object-fit: contain; }
.upi-app-name { font-size: 11px; font-weight: 900; letter-spacing: .06em; color: #fff; text-transform: uppercase; }
.upi-app-tap  { font-size: 9px; color: rgba(255,255,255,.6); letter-spacing: .04em; }
.upi-app-live { position: absolute; top: 7px; right: 7px; width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 5px #22c55e; }

.upi-gpay    { background: linear-gradient(160deg,#1a73e8,#0d5bba); border-color: rgba(66,133,244,.5); box-shadow: 0 4px 16px rgba(26,115,232,.4); }
.upi-phonepe { background: linear-gradient(160deg,#5f259f,#7b2fe8); border-color: rgba(150,80,255,.5); box-shadow: 0 4px 16px rgba(95,37,159,.4); }
.upi-paytm   { background: linear-gradient(160deg,#00b9f5,#0080c4); border-color: rgba(0,185,245,.5); box-shadow: 0 4px 16px rgba(0,128,196,.4); }
.upi-any {
  background: linear-gradient(135deg,rgba(0,255,136,.12),rgba(0,200,100,.08));
  border-color: rgba(0,255,136,.4);
}
.upi-any svg, .upi-any .upi-app-name { color: var(--accent); }
.upi-any .upi-app-tap { color: rgba(0,255,136,.55); }

.upi-fallback-msg { background: rgba(251,191,36,.1); border: 1px solid rgba(251,191,36,.3); border-radius: 8px; padding: 10px 12px; font-size: 12px; color: #fbbf24; line-height: 1.5; margin-top: 8px; }
.upi-switchback-nudge {
  display: flex; align-items: flex-start; gap: 12px; margin-top: 10px;
  background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.3); border-radius: 10px; padding: 14px;
}

.upi-or-divider { display: flex; align-items: center; gap: 10px; margin: 18px 0; }
.upi-or-divider::before, .upi-or-divider::after { content:''; flex:1; height:1px; background: var(--border); }
.upi-or-divider span { font-size: 11px; font-weight: 700; letter-spacing: .12em; color: var(--text-muted); text-transform: uppercase; }

.upi-qr-center { display: flex; justify-content: center; margin-top: 14px; }
.upi-qr-box { text-align: center; background: var(--bg-2); border: 1px solid var(--border); border-radius: 12px; padding: 18px 24px; }

.wa-pre-label { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: #25d366; margin-bottom: 6px; }
.wa-pre-btn {
  display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  padding: 14px 20px; box-sizing: border-box;
  background: linear-gradient(135deg,#25d366,#128c7e); color: #fff;
  font-family: var(--font-body); font-size: 14px; font-weight: 800;
  letter-spacing: .08em; text-transform: uppercase; text-decoration: none;
  border-radius: 10px; box-shadow: 0 4px 16px rgba(37,211,102,.3);
  transition: opacity .15s;
}
.wa-pre-btn:hover { opacity: .9; }