@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:       #F15A29;
  --primary-dark:  #D94820;
  --accent:        #F5A623;
  --green:         #10B981;
  --green-light:   #34D399;
  --bg:            #080C10;
  --bg-1:          #0D1117;
  --bg-2:          #111820;
  --bg-3:          #18202C;
  --border:        rgba(255,255,255,0.07);
  --text:          #F1F5F9;
  --text-2:        #94A3B8;
  --text-3:        #4A5568;
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --transition:    0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ── HEADER ── */
.checkout-header {
  background: var(--bg-1);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 15px; letter-spacing: -0.3px;
}

.header-brand-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 16px;
}

.header-secure {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--green); font-weight: 600;
}

.header-secure i { font-size: 13px; }

/* ── LAYOUT ── */
.checkout-wrapper {
  max-width: 980px;
  margin: 0 auto;
  padding: 40px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 28px;
  align-items: start;
}

/* ── CARD ── */
.card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.card + .card { margin-top: 16px; }

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.step-badge {
  width: 30px; height: 30px;
  background: var(--primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: #fff;
  flex-shrink: 0;
}

.card-title {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.3px;
}

/* ── FORM ── */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.form-group { margin-bottom: 14px; }
.form-group:last-child { margin-bottom: 0; }

.form-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-2);
  margin-bottom: 7px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group label i { font-size: 13px; color: var(--text-3); }

.form-group input {
  width: 100%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 15px;
  color: var(--text);
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-group input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(241,90,41,0.12);
}

.form-group input::placeholder { color: var(--text-3); }

/* ── ORDER BUMP ── */
.order-bump {
  border: 1.5px dashed rgba(245,166,35,0.35);
  background: rgba(245,166,35,0.04);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 22px;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.order-bump:hover { border-color: rgba(245,166,35,0.55); }
.order-bump.active { border-color: var(--accent); background: rgba(245,166,35,0.08); }

.bump-row {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.bump-check-styled {
  width: 20px; height: 20px;
  accent-color: var(--accent);
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  border-radius: 4px;
}

.bump-content {}
.bump-title {
  font-size: 14px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 5px;
  letter-spacing: -0.2px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.bump-title i { font-size: 15px; }

.bump-desc { font-size: 13px; color: var(--text-2); line-height: 1.5; }

.bump-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(245,166,35,0.15);
}

.bump-price-label { font-size: 12px; color: var(--text-3); font-weight: 600; }
.bump-price-value { font-size: 17px; font-weight: 800; color: var(--accent); }

/* ── GENERATE BUTTON ── */
#btn-generate-pix {
  width: 100%;
  padding: 16px;
  font-size: 16px;
  font-weight: 800;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(241,90,41,0.32);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  letter-spacing: -0.2px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}

#btn-generate-pix:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(241,90,41,0.46);
}

#btn-generate-pix:disabled { opacity: 0.55; pointer-events: none; }

#btn-generate-pix i { font-size: 20px; }

.price-label { font-weight: 800; }

/* ── PIX SECTION ── */
#pix-section { display: none; }
#pix-section.visible { display: block; }

.pix-header {
  text-align: center;
  margin-bottom: 20px;
}

.pix-header h3 { font-size: 17px; font-weight: 800; letter-spacing: -0.3px; }
.pix-header p { font-size: 13px; color: var(--text-2); margin-top: 4px; }

.qr-wrapper {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.qr-inner {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: 0 0 0 6px rgba(255,255,255,0.05);
}

.qr-inner img { display: block; width: 190px; height: 190px; }

.copy-field {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 16px;
}

.copy-field input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-3);
  font-size: 12px;
  font-family: 'SFMono-Regular', 'Consolas', monospace;
  outline: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-copy {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--transition);
  font-family: 'Plus Jakarta Sans', sans-serif;
}

.btn-copy:hover { background: var(--primary-dark); }
.btn-copy.copied { background: var(--green); }
.btn-copy i { font-size: 14px; }

/* ── STATUS BAR ── */
.status-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid;
}

.status-bar.pending  { background: rgba(245,166,35,0.07); border-color: rgba(245,166,35,0.2); color: var(--accent); }
.status-bar.paid     { background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.25); color: var(--green); }
.status-bar.error    { background: rgba(239,68,68,0.07);  border-color: rgba(239,68,68,0.2);  color: #f87171; }

.status-bar i { font-size: 17px; flex-shrink: 0; }

.status-dot-ring {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.status-bar.pending .status-dot-ring {
  animation: blink 1.2s infinite;
}

@keyframes blink { 0%,100%{ opacity:1; } 50%{ opacity:0.2; } }

/* ── ORDER SUMMARY ── */
.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.summary-line:last-of-type { border-bottom: none; }

.summary-line.total {
  font-weight: 800;
  font-size: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border-hover);
  border-bottom: none;
}

.summary-line.total .price { color: var(--primary); }

.item-name { color: var(--text-2); }
.item-bump-label { color: var(--accent); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.item-bump-label i { font-size: 13px; }
.item-price { font-weight: 700; }

.trust-strip {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.trust-strip-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  color: var(--text-3);
  font-weight: 500;
}

.trust-strip-item i { color: var(--text-2); font-size: 14px; flex-shrink: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .checkout-wrapper { grid-template-columns: 1fr; gap: 20px; padding: 24px 16px 60px; }
  .form-row { grid-template-columns: 1fr; }
  .checkout-header { padding: 0 16px; }
}