* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: #0d111b;
  color: #eef2ff;
  font-family: "Segoe UI", system-ui, sans-serif;
  -webkit-text-size-adjust: 100%;
}

.unlock {
  max-width: 440px;
  margin: 0 auto;
  padding: max(24px, env(safe-area-inset-top)) 20px max(32px, env(safe-area-inset-bottom));
}

.unlock__header {
  display: flex;
  gap: 14px;
  margin-bottom: 28px;
}

.unlock__logo {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: block;
  border-radius: 14px;
}

h1 {
  margin: 0;
  font-size: 22px;
}

.unlock__header p,
.hint {
  margin: 6px 0 0;
  color: #a8b0c2;
  font-size: 14px;
  line-height: 1.5;
}

.unlock__form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: #c7cede;
}

.field textarea,
.field input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  background: #111827;
  color: #f8fafc;
  padding: 14px 12px;
  font: inherit;
  font-size: 16px;
}

.btn {
  border: 0;
  border-radius: 999px;
  padding: 14px 18px;
  min-height: 48px;
  background: linear-gradient(135deg, #d4a017, #f0c14b);
  color: #17130a;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.btn--ghost {
  background: #1f2937;
  color: #f8fafc;
}

.result {
  margin-top: 8px;
  padding: 16px;
  border-radius: 14px;
  background: #111827;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.result h2 {
  margin: 0 0 10px;
  font-size: 14px;
  color: #c7cede;
}

.result code {
  display: block;
  white-space: pre-wrap;
  word-break: break-all;
  font-size: 16px;
}

.result__actions {
  margin-top: 12px;
}

.error {
  margin-top: 16px;
  color: #fca5a5;
  font-size: 14px;
}

.hint {
  margin-top: 24px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.gst-save-op {
  margin-top: 8px;
}

@media (max-width: 480px) {
  .unlock {
    padding-left: 16px;
    padding-right: 16px;
  }

  h1 {
    font-size: 20px;
  }
}