:root {
  --primary: #9E122C;
  --primary-light: #c11538;
  --secondary: #EE6A43;
  --accent: #FBCB77;
  --surface: #ffffff;
  --surface-soft: #fff8ef;
  --text: #2b2b2b;
  --muted: #666;
  --border: #edd8b8;
  --shadow: 0 14px 40px rgba(158, 18, 44, 0.12);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #fff8ee 0%, #ffffff 30%);
  min-height: 100vh;
  padding: 2rem 1rem 3rem;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.hero {
  text-align: center;
  margin-bottom: 1.8rem;
}

.hero h1 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  color: var(--primary);
}

.hero p {
  color: var(--muted);
  margin-top: 0.6rem;
  font-size: 1rem;
}

.search-card,
.result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow);
}

.search-card {
  padding: 1.1rem;
  margin-bottom: 1.2rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.8rem;
  align-items: end;
}

.field { display: flex; flex-direction: column; }

.field label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

input {
  width: 100%;
  border: 1px solid #d7d7d7;
  border-radius: 0.6rem;
  padding: 0.72rem 0.8rem;
  font-size: 0.98rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

input:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 0 3px rgba(238, 106, 67, 0.18);
}

.btn {
  border: none;
  border-radius: 0.6rem;
  padding: 0.74rem 1rem;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: #fff;
  background: var(--primary);
  transition: transform .2s, background .2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
}

.btn:hover { background: var(--primary-light); transform: translateY(-1px); }
.btn-secondary { background: #4e4e4e; }
.btn-secondary:hover { background: #3e3e3e; }

.meta {
  margin: 0.6rem 0 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.list {
  display: grid;
  gap: 1rem;
}

.result-card {
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
}

.result-title {
  margin: 0;
  color: var(--primary);
  font-size: 1.25rem;
}

.result-sub {
  margin: 0.2rem 0 0.7rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.details {
  display: grid;
  grid-template-columns: repeat(2, minmax(180px, 1fr));
  gap: 0.5rem 0.9rem;
  font-size: 0.93rem;
}

.actions {
  margin-top: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.actions .btn { min-height: 38px; padding: 0.6rem 0.8rem; }

.qr-box {
  width: 120px;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}

.qr-box > div {
  width: 100px;
  height: 100px;
  margin: 0 auto 0.4rem;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 0.55rem;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.message {
  margin-top: 0.8rem;
  padding: 0.7rem 0.8rem;
  border-radius: 0.6rem;
  font-size: 0.92rem;
  display: none;
}

.message.error { display: block; background: #fde9ea; color: #7b2227; border: 1px solid #f7c7ca; }
.message.info { display: block; background: #ebf5ff; color: #1f4b7a; border: 1px solid #c8e1fb; }

.top-links {
  display: flex;
  justify-content: center;
  gap: 0.7rem;
  margin-bottom: 1.2rem;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .form-grid { grid-template-columns: 1fr; }
  .result-card { grid-template-columns: 1fr; }
  .details { grid-template-columns: 1fr; }
  .qr-box { width: 100%; display: flex; align-items: center; gap: 0.6rem; }
  .qr-box > div { margin: 0; }
}