*,
  *::before,
  *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
  }

  :root {
      --primary: #3b82f6;
      --primary-dark: #1d4ed8;
      --success: #16a34a;
      --success-bg: #f0fdf4;
      --success-border: #bbf7d0;
      --danger: #dc2626;
      --danger-bg: #fef2f2;
      --danger-border: #fecaca;
      --text: #111827;
      --text-secondary: #6b7280;
      --text-tertiary: #9ca3af;
      --bg: #f9fafb;
      --surface: #ffffff;
      --surface-soft: #f8fafc;
      --border: #e5e7eb;
      --border-hover: #d1d5db;
      --radius-sm: 8px;
      --radius-md: 12px;
      --radius-lg: 16px;
  }

  body {
      min-height: 100vh;
      font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background-color: var(--bg);
      color: var(--text);
      display: flex;
      justify-content: center;
      padding: 2.5rem 1rem 3rem;
  }

  .wrap {
      width: 100%;
      max-width: 620px;
  }

  .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 2rem;
  }

  .logo-mark {
      width: 36px;
      height: 36px;
      border-radius: var(--radius-sm);
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--primary);
      font-size: 18px;
  }

  .logo-name {
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
  }

  .step-badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 12px;
      font-weight: 600;
      color: var(--primary);
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      border-radius: 999px;
      padding: 4px 12px;
      margin-bottom: 1.1rem;
  }

  h1 {
      font-size: 28px;
      font-weight: 700;
      color: var(--text);
      line-height: 1.2;
      letter-spacing: -0.02em;
      margin-bottom: 0.55rem;
  }

  .sub {
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.6;
      margin-bottom: 1.5rem;
  }

  .hero-card,
  .search-card,
  .results-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
  }

  .hero-card {
      padding: 1.1rem 1rem;
      margin-bottom: 1rem;
  }

  .hero-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 10px;
  }

  .hero-item {
      background: var(--surface-soft);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 12px;
  }

  .hero-item strong {
      display: flex;
      align-items: center;
      gap: 7px;
      font-size: 13px;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 5px;
  }

  .hero-item i {
      color: var(--primary);
      font-size: 15px;
  }

  .hero-item span {
      display: block;
      font-size: 12px;
      line-height: 1.55;
      color: var(--text-secondary);
  }

  .search-card {
      padding: 1.4rem;
  }

  .section-label {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--text-secondary);
      margin-bottom: 1rem;
  }

  .section-label::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
  }

  .field {
      display: flex;
      flex-direction: column;
      gap: 6px;
  }

  .field-label {
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      color: var(--text-secondary);
  }

  .input-wrap {
      position: relative;
  }

  .input-wrap input {
      width: 100%;
      height: 50px;
      padding: 0 44px 0 16px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      background: var(--surface);
      color: var(--text);
      font-size: 15px;
      font-family: inherit;
      outline: none;
      transition: border-color 0.2s, box-shadow 0.2s;
  }

  .input-wrap input:hover {
      border-color: var(--border-hover);
  }

  .input-wrap input:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
  }

  .input-icon {
      position: absolute;
      right: 14px;
      top: 50%;
      transform: translateY(-50%);
      font-size: 16px;
      color: var(--text-tertiary);
      pointer-events: none;
  }

  .field small {
      font-size: 12px;
      color: var(--text-tertiary);
      line-height: 1.5;
  }

  .actions {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 12px;
      margin-top: 1.3rem;
  }

  .btn {
      height: 50px;
      border: none;
      border-radius: var(--radius-md);
      font-size: 15px;
      font-weight: 600;
      font-family: inherit;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      text-decoration: none;
      transition: background 0.2s, transform 0.15s, box-shadow 0.2s, border-color 0.2s, color 0.2s;
      padding: 0 18px;
  }

  .btn-primary {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 4px 16px rgba(59, 130, 246, 0.18);
  }

  .btn-primary:hover {
      background: var(--primary-dark);
      transform: translateY(-1px);
      box-shadow: 0 6px 18px rgba(59, 130, 246, 0.26);
  }

  .btn-secondary {
      background: var(--surface);
      color: var(--text-secondary);
      border: 1px solid var(--border);
  }

  .btn-secondary:hover {
      color: var(--text);
      border-color: var(--border-hover);
      background: var(--surface-soft);
  }

  .status-box {
      margin-top: 14px;
      padding: 12px 16px;
      border-radius: var(--radius-sm);
      font-size: 14px;
      font-weight: 500;
      display: flex;
      align-items: center;
      gap: 10px;
      line-height: 1.5;
      background: var(--danger-bg);
      color: var(--danger);
      border: 1px solid var(--danger-border);
  }

  .results-card {
      margin-top: 1rem;
      padding: 1.25rem;
  }

  .results-title {
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--text-secondary);
      margin-bottom: 1rem;
  }

  .results-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
  }

  .result-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 14px;
      background: var(--surface-soft);
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
  }

  .result-logo {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: #eff6ff;
      border: 1px solid #bfdbfe;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-weight: 700;
      font-size: 14px;
      color: var(--primary);
      text-transform: uppercase;
  }

  .result-info {
      flex: 1;
      min-width: 0;
  }

  .result-name {
      font-size: 15px;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 3px;
  }

  .result-meta {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.5;
      word-break: break-word;
  }

  .result-link {
      height: 40px;
      padding: 0 14px;
      border-radius: 10px;
      background: var(--primary);
      color: #fff;
      font-size: 14px;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
      text-decoration: none;
      white-space: nowrap;
      transition: background 0.2s;
  }

  .result-link:hover {
      background: var(--primary-dark);
  }

  .divider {
      display: flex;
      align-items: center;
      gap: 12px;
      margin: 1.5rem 0 1rem;
      color: var(--text-tertiary);
      font-size: 12px;
  }

  .divider::before,
  .divider::after {
      content: '';
      flex: 1;
      height: 1px;
      background: var(--border);
  }

  .links {
      display: flex;
      justify-content: space-between;
      gap: 12px;
      flex-wrap: wrap;
      font-size: 14px;
  }

  .links a {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      color: var(--text-secondary);
      text-decoration: none;
      transition: color 0.15s;
  }

  .links a:hover {
      color: var(--text);
  }

  @media (max-width: 640px) {
      h1 {
          font-size: 24px;
      }

      .hero-grid {
          grid-template-columns: 1fr;
      }

      .actions {
          grid-template-columns: 1fr;
      }

      .result-item {
          flex-wrap: wrap;
          align-items: flex-start;
      }

      .result-link {
          width: 100%;
      }
  }