* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Manrope, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 180, 93, 0.16), transparent 22%),
    linear-gradient(180deg, #f9fbff 0%, #eef5fb 100%);
  color: #132033;
}

.app-shell {
  max-width: 560px;
  margin: 0 auto;
  padding: 18px 16px 40px;
}

.hero-card,
.panel-card {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(19, 32, 51, 0.08);
  border-radius: 24px;
  box-shadow: 0 20px 50px rgba(19, 32, 51, 0.08);
  padding: 18px;
  margin-bottom: 16px;
}

.logo {
  width: 100%;
  border-radius: 18px;
  margin-bottom: 12px;
}

.eyebrow {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 180, 93, 0.16);
  color: #b96915;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 12px;
}

h1 {
  margin: 0 0 10px;
  font-size: 34px;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.subtitle {
  color: #5c697a;
  line-height: 1.75;
  margin: 0 0 12px;
}

.step-list {
  display: grid;
  gap: 10px;
}

.step-item {
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff, #f4f8fc);
  border: 1px solid rgba(19, 32, 51, 0.08);
  padding: 12px;
}

.step-item strong {
  display: block;
  margin-bottom: 4px;
  color: #17324d;
}

.form-stack {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.field span {
  font-size: 15px;
}

input[type="text"],
input[type="file"] {
  width: 100%;
  min-height: 52px;
  border-radius: 16px;
  border: 1px solid rgba(19, 32, 51, 0.10);
  background: rgba(255, 255, 255, 0.88);
  padding: 12px 14px;
  font: inherit;
}

.primary-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-height: 54px;
  border-radius: 16px;
  border: 0;
  background: linear-gradient(135deg, #ffb45d, #5dd6b1);
  color: #081423;
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.download-btn {
  margin-top: 8px;
}

.status-pill {
  border-radius: 18px;
  padding: 14px;
  font-weight: 800;
  margin-bottom: 14px;
}

.status-pill.pure {
  background: rgba(93, 214, 177, 0.14);
  border: 1px solid rgba(93, 214, 177, 0.24);
  color: #0f7d5c;
}

.status-pill.adulterated {
  background: rgba(255, 180, 93, 0.16);
  border: 1px solid rgba(255, 180, 93, 0.28);
  color: #b36212;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.metric-card {
  background: linear-gradient(180deg, #ffffff, #f5f9fc);
  border: 1px solid rgba(19, 32, 51, 0.08);
  border-radius: 18px;
  padding: 12px;
}

.metric-card span {
  display: block;
  color: #607082;
  font-size: 14px;
  margin-bottom: 4px;
}

.metric-card strong {
  font-size: 18px;
}

.detail-list p {
  margin: 0 0 8px;
  line-height: 1.6;
}

.alert {
  border-radius: 16px;
  padding: 12px 14px;
  line-height: 1.6;
  margin: 10px 0;
}

.alert.error {
  background: rgba(255, 102, 102, 0.12);
  border: 1px solid rgba(255, 102, 102, 0.20);
  color: #9f2f2f;
}

.alert.info {
  background: rgba(107, 207, 255, 0.10);
  border: 1px solid rgba(107, 207, 255, 0.18);
  color: #124a66;
}

.details-card {
  background: linear-gradient(180deg, #ffffff, #f5f9fc);
  border: 1px solid rgba(19, 32, 51, 0.08);
  border-radius: 18px;
  padding: 12px 14px;
  margin: 12px 0;
}

.details-card summary {
  font-weight: 800;
  cursor: pointer;
}

.footer-note {
  text-align: center;
  color: #607082;
  font-size: 13px;
  line-height: 1.6;
  padding-bottom: 10px;
}