* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 24px 16px;
  background: linear-gradient(180deg, #f3f1ee 0%, #e9e5df 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #14213d;
}

.browser-frame {
  width: 100%;
  max-width: 860px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(20, 33, 61, 0.18);
  background: #fff;
}

.browser-titlebar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #dfe3ea;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.dot-red { background: #ff5f57; }
.dot-yellow { background: #febc2e; }
.dot-green { background: #28c840; }

.titlebar-label {
  margin-left: 10px;
  font-size: 12px;
  color: #5b6472;
}

.browser-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: #f5f6f8;
  border-bottom: 1px solid #e2e5ea;
}

.url-bar {
  flex: 1;
  padding: 7px 12px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #dcdfe4;
  font-size: 12px;
  color: #4b5563;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ext-button {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid #dcdfe4;
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.ext-button:hover {
  background: #fff5e6;
  border-color: #ffb703;
}

.ext-icon {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  background: #14213d;
  display: block;
}

.browser-body {
  position: relative;
  background: #fbfaf8;
  min-height: 520px;
}

.mock-page {
  padding: 22px 26px 30px;
}

.mock-page-note {
  font-size: 12px;
  color: #8a6d1f;
  background: #fff5e6;
  border: 1px solid #ffe1a8;
  border-radius: 8px;
  padding: 8px 12px;
  margin: 0 0 18px;
}

.mock-page-note code {
  font-size: 11px;
}

.mock-event-card h2 {
  margin: 0 0 4px;
  font-size: 20px;
}

.mock-event-card p {
  margin: 0 0 18px;
  color: #6b7280;
  font-size: 13px;
}

.checkout-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.checkout-steps li {
  padding: 6px 12px;
  border-radius: 999px;
  background: #eef0f4;
  color: #6b7280;
  font-size: 12px;
}

.checkout-steps li.done {
  background: #14213d;
  color: #fdfcfb;
}

.checkout-steps li.current {
  background: #ffb703;
  color: #14213d;
  font-weight: 600;
}

.next-step-btn {
  padding: 10px 18px;
  border: none;
  border-radius: 8px;
  background: #14213d;
  color: #fdfcfb;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  margin-bottom: 22px;
}

.next-step-btn:disabled {
  background: #cbd2e0;
  cursor: not-allowed;
}

.order-summary {
  border: 1px solid #e2e5ea;
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 24px;
}

.order-summary h3 {
  margin: 0 0 10px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6b7280;
}

.order-summary ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.order-summary li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid #f0f1f3;
  font-size: 13px;
}

.order-summary li.empty {
  color: #9ca3af;
}

.order-summary li.late span:first-child::after {
  content: " (added after price shown)";
  font-size: 11px;
  color: #d1495b;
}

.price-history h3 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #6b7280;
  margin: 0 0 10px;
}

.price-history table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.price-history th,
.price-history td {
  text-align: left;
  padding: 6px 8px;
  border-bottom: 1px solid #f0f1f3;
  color: #4b5563;
}

.price-history th {
  color: #9ca3af;
  font-weight: 600;
}

.tt-badge-sim {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  align-items: center;
  background: #14213d;
  color: #fdfcfb;
  padding: 10px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  font-size: 13px;
}

.tt-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ffb703;
}

.tt-badge-delta {
  color: #ffb703;
  font-weight: 600;
}

.popup-panel {
  position: absolute;
  top: 52px;
  right: 16px;
  width: 360px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(20, 33, 61, 0.3);
}

@media (max-width: 640px) {
  .popup-panel {
    right: 8px;
    left: 8px;
    width: auto;
  }
}