.upload-area {
      border: 2px dashed var(--border);
      border-radius: 14px;
      padding: 40px;
      text-align: center;
      cursor: pointer;
      transition: all 0.3s;
      background: rgba(0,0,0,.12);
    }

    .upload-area:hover {
      border-color: var(--accent);
      background: rgba(102,227,255,.08);
    }

    .upload-area.dragging {
      border-color: var(--ok);
      background: rgba(68,241,166,.08);
    }

    .upload-icon {
      font-size: 3rem;
      margin-bottom: 15px;
      opacity: 0.7;
    }

    .upload-area h3 {
      margin: 0 0 10px;
      font-size: 18px;
      font-weight: 600;
    }

    .upload-area p {
      color: var(--muted);
      font-size: 14px;
    }

    input[type="file"] {
      display: none;
    }

    .file-location {
      background: rgba(0,0,0,.25);
      padding: 14px 16px;
      border-radius: 12px;
      margin-bottom: 16px;
      border-left: 3px solid var(--ok);
      font-size: 14px;
    }

    .file-location strong {
      color: var(--ok);
    }

    .file-location code {
      background: rgba(0,0,0,.35);
      padding: 3px 8px;
      border-radius: 6px;
      color: var(--accent);
      font-family: var(--mono);
      font-size: 13px;
    }

    .summary {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-bottom: 16px;
    }

    .summary-card {
      background: rgba(0,0,0,.25);
      padding: 20px;
      border-radius: 12px;
      text-align: center;
      border: 1px solid var(--border);
    }

    .summary-card.passed {
      border-left: 3px solid var(--ok);
    }

    .summary-card.failed {
      border-left: 3px solid var(--danger);
    }

    .summary-number {
      font-size: 2.5rem;
      font-weight: bold;
      margin-bottom: 5px;
    }

    .summary-card.passed .summary-number {
      color: var(--ok);
    }

    .summary-card.failed .summary-number {
      color: var(--danger);
    }

    .summary-label {
      color: var(--muted);
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    .test-results {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .test-item {
      background: rgba(0,0,0,.25);
      padding: 16px 18px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      gap: 15px;
      border: 1px solid var(--border);
    }

    .test-icon {
      font-size: 1.5rem;
      flex-shrink: 0;
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 50%;
    }

    .test-icon.pass {
      color: var(--ok);
      background: rgba(68,241,166,.12);
    }

    .test-icon.fail {
      color: var(--danger);
      background: rgba(255,92,122,.12);
    }

    .test-details {
      flex: 1;
    }

    .test-name {
      font-weight: 600;
      margin-bottom: 5px;
      font-size: 15px;
    }

    .test-description {
      font-size: 13px;
      color: var(--muted);
      line-height: 1.4;
    }

    .help-link {
      margin-top: 8px;
      display: inline-block;
    }

    .help-link a {
      color: var(--accent);
      text-decoration: none;
      font-size: 13px;
      display: inline-flex;
      align-items: center;
      gap: 5px;
      padding: 6px 12px;
      background: rgba(102,227,255,.12);
      border-radius: 6px;
      transition: all 0.2s;
    }

    .help-link a:hover {
      background: rgba(102,227,255,.2);
      transform: translateX(2px);
    }

    .url-display {
      background: rgba(0,0,0,.25);
      padding: 14px 16px;
      border-radius: 12px;
      margin-bottom: 16px;
      border-left: 3px solid var(--accent);
      font-size: 14px;
    }

    .url-display strong {
      color: var(--accent);
    }

    .url-display code {
      background: rgba(0,0,0,.35);
      padding: 3px 8px;
      border-radius: 6px;
      color: var(--ok);
      font-family: var(--mono);
      font-size: 13px;
      word-break: break-all;
    }

    .action-buttons {
      display: flex;
      gap: 10px;
      margin-top: 16px;
    }

    .error-message {
      background: rgba(255,92,122,.12);
      border: 1px solid var(--danger);
      border-left: 3px solid var(--danger);
      padding: 14px 16px;
      border-radius: 12px;
      margin-bottom: 16px;
      color: var(--danger);
    }