* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background: #fafafa;
  color: #333;
}

.navbar {
  display: flex;
  justify-content: space-between;
  padding: 15px 40px;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar a {
  margin-left: 20px;
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

.logo {
  font-size: 22px;
  font-weight: bold;
  color: #d6336c;
}

.hero {
  background: linear-gradient(to right, #d6336c, #f06595);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.search-box {
  margin-top: 25px;
}

.search-box input {
  padding: 12px;
  width: 200px;
  margin: 5px;
  border: none;
  border-radius: 4px;
}

.search-box button {
  padding: 12px 20px;
  background: #000;
  color: #fff;
  border: none;
  cursor: pointer;
}

.categories, .vendors {
  padding: 60px 40px;
}

.category-grid, .vendor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

.card {
  background: white;
  padding: 40px 20px;
  text-align: center;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  font-weight: bold;
}

.vendor-card {
  background: white;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.vendor-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.vendor-card h3 {
  padding: 10px;
}

.vendor-card p {
  padding: 0 10px 15px;
  color: #666;
}

.footer {
  background: #111;
  color: #aaa;
  text-align: center;
  padding: 20px;
}

.auth {
  padding: 80px 20px;
  background: linear-gradient(120deg, #fff1f4, #fff8f2);
}

.auth-card {
  max-width: 900px;
  margin: 0 auto;
  background: #ffffff;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.auth-header h2 {
  font-size: 32px;
  color: #2b2b2b;
}

.auth-header p {
  margin-top: 8px;
  color: #666;
}

.auth-tabs {
  display: flex;
  gap: 10px;
  margin: 30px 0 20px;
}

.auth-tab {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid #eee;
  background: #fafafa;
  cursor: pointer;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.auth-tab.is-active {
  background: #d6336c;
  color: #fff;
  border-color: #d6336c;
}

.auth-panels {
  display: grid;
  gap: 20px;
}

.auth-panel {
  display: none;
  gap: 16px;
}

.auth-panel.is-active {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}

.auth-panel label {
  display: grid;
  gap: 8px;
  font-weight: 600;
  color: #444;
}

.auth-panel input {
  padding: 12px 14px;
  border: 1px solid #e6e6e6;
  border-radius: 8px;
  outline: none;
}

.auth-panel input:focus {
  border-color: #d6336c;
  box-shadow: 0 0 0 3px rgba(214, 51, 108, 0.1);
}

.auth-row {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.remember {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}

.link-muted {
  color: #777;
  text-decoration: none;
}

.auth-submit {
  grid-column: 1 / -1;
  padding: 12px 18px;
  border: none;
  background: #000;
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
}

.auth-submit:hover {
  opacity: 0.9;
}

@media (max-width: 700px) {
  .auth-card {
    padding: 30px 20px;
  }

  .auth-panel.is-active {
    grid-template-columns: 1fr;
  }

  .auth-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}