:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #172033;
  --muted: #6b7280;
  --primary: #2563eb;
  --border: #dbe3ef;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--primary), #06b6d4);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.brand strong {
  display: block;
  font-size: 18px;
}

.brand span {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.hero {
  padding: 54px 0 32px;
}

.hero h1 {
  margin: 0 0 10px;
  font-size: 42px;
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.manufacturer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding-bottom: 60px;
}

.manufacturer-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 22px;
}

.manufacturer-image {
  width: 100%;
  height: 170px;
  object-fit: contain;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  margin-bottom: 18px;
}

.manufacturer-card h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.manufacturer-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.empty-state {
  grid-column: 1 / -1;
  background: white;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  color: var(--muted);
}

@media (max-width: 950px) {
  .manufacturer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .manufacturer-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 32px;
  }
}
.auth-public-page {
  min-height: calc(100vh - 82px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 42px 16px;
}

.auth-public-card {
  width: 100%;
  max-width: 460px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 34px;
}

.auth-public-header {
  text-align: center;
  margin-bottom: 28px;
}

.auth-public-header h1 {
  margin: 0 0 10px;
  font-size: 30px;
}

.auth-public-header p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.auth-public-form {
  display: grid;
  gap: 18px;
}

.btn-primary {
  border: none;
  border-radius: 14px;
  padding: 15px 18px;
  font-size: 15px;
  font-weight: 700;
  color: white;
  background: var(--primary);
  cursor: pointer;
}

.btn-primary:hover {
  background: #1d4ed8;
}

.alert {
  padding: 14px 16px;
  border-radius: 14px;
  margin-bottom: 20px;
  font-size: 14px;
  font-weight: 600;
}

.alert-error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

.alert-success {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  font-size: 15px;
  background: #ffffff;
  color: var(--text);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}
.manufacturer-title-link {
  color: var(--text);
  text-decoration: none;
}

.manufacturer-title-link:hover {
  color: var(--primary);
}

.content-card-public {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 26px;
  margin-bottom: 60px;
}

.content-card-public h2 {
  margin: 0 0 20px;
  font-size: 26px;
}

.manufacturer-detail-hero {
  display: flex;
  gap: 26px;
  align-items: center;
}

.manufacturer-detail-logo {
  width: 160px;
  height: 120px;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 18px;
}

.back-link {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

.table-wrapper {
  width: 100%;
  overflow-x: auto;
}

.public-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.public-table th,
.public-table td {
  padding: 15px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  vertical-align: top;
}

.public-table th {
  background: #f8fafc;
  color: var(--muted);
  font-weight: 800;
}

.public-table a,
.table-action-link {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
}

.public-table a:hover,
.table-action-link:hover {
  text-decoration: underline;
}

@media (max-width: 700px) {
  .manufacturer-detail-hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .manufacturer-detail-logo {
    width: 100%;
  }
}
.info-box {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 26px;
  margin-bottom: 28px;
}

.info-box h2 {
  margin: 0 0 8px;
  font-size: 24px;
}

.info-box p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.info-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.info-links a {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

.info-links a:hover {
  background: rgba(37, 99, 235, 0.16);
}

@media (max-width: 760px) {
  .info-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .info-links {
    justify-content: flex-start;
  }
}
.part-public-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 32px;
  align-items: start;
}

.part-public-detail h1 {
  margin: 14px 0 20px;
  font-size: 36px;
}

.compatibility-badge {
  display: inline-block;
  margin: 6px 6px 0 0;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.part-description-full {
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}

.part-description-full h2 {
  margin: 0 0 12px;
}

.part-description-full p {
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 800px) {
  .part-public-layout {
    grid-template-columns: 1fr;
  }
}