:root{--purple-primary: #7a14ff;--purple-hover: #7a14ff;--red-pii: #fee2e2;--red-pii-border: #fecaca;--green-substituted: #10b981;--bg-light: #ffffff;--border-color: #e5e7eb;--text-primary: #1f2937;--text-secondary: #6b7280;--error-color: #413838}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f9fafb;color:var(--text-primary)}.auth-gate{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background-color:#f9fafb}.auth-gate-card{max-width:420px;padding:32px;background:var(--bg-light);border-radius:8px;box-shadow:0 1px 3px #0000001a;text-align:center}.auth-gate-card h2{margin:0 0 12px;font-size:20px;color:var(--text-primary)}.auth-gate-card p{margin:0;color:var(--text-secondary);line-height:1.5}.auth-gate-card code{font-size:.9em;background:#f3f4f6;padding:2px 6px;border-radius:4px}.auth-gate-card.auth-gate-error h2{color:var(--error-color)}.access-restricted{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background-color:#1e293b;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.access-restricted-inner{max-width:440px;width:100%;text-align:center}.access-restricted-lock-wrap{margin-bottom:20px}.access-restricted-lock{width:64px;height:64px;display:inline-block}.access-restricted-tag{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;margin-bottom:24px;background-color:#7f1d1d;color:#fff;font-size:11px;font-weight:600;letter-spacing:.06em;border-radius:9999px}.access-restricted-dot{width:6px;height:6px;border-radius:50%;background-color:#ef4444;flex-shrink:0}.access-restricted-title{font-size:28px;font-weight:700;color:#fff;margin:0 0 12px;line-height:1.2}.access-restricted-desc{font-size:15px;color:#cbd5e1;line-height:1.5;margin:0 0 28px}.access-restricted-error-section{text-align:left;margin-bottom:28px}.access-restricted-error-label{font-size:10px;font-weight:600;letter-spacing:.08em;color:#ef4444;margin-bottom:8px}.access-restricted-error-box{padding:14px 16px;background-color:#7f1d1d;color:#fff;font-size:14px;line-height:1.5;border-radius:8px}.access-restricted-get-access{text-align:left}.access-restricted-get-access-label{font-size:10px;font-weight:600;letter-spacing:.08em;color:#94a3b8;margin-bottom:10px}.access-restricted-link{display:flex;align-items:center;gap:12px;width:100%;padding:14px 16px;margin-bottom:10px;background-color:#334155;color:#fff;font-size:15px;text-decoration:none;border-radius:10px;transition:background-color .15s ease}.access-restricted-link:hover{background-color:#475569}.access-restricted-link-icon{width:24px;min-width:24px;height:20px;flex-shrink:0;color:#38bdf8;display:inline-flex;align-items:center;justify-content:flex-start}.access-restricted-link-icon-at{font-size:18px;font-weight:700;color:#38bdf8;line-height:1;width:24px;min-width:24px;display:inline-flex;align-items:center;justify-content:flex-start}.access-restricted-link .access-restricted-link-text{flex:1;min-width:0;text-align:left}.access-restricted-link:first-of-type .access-restricted-link-text{color:#63b3ed}.access-restricted-link:last-of-type .access-restricted-link-text{color:#a0aec0}.access-restricted-link-arrow{width:18px;height:18px;flex-shrink:0;color:#38bdf8}.app{min-height:100vh;padding:20px}.container{max-width:1400px;margin:0 auto;background:var(--bg-light);border-radius:8px;padding:24px;box-shadow:0 1px 3px #0000001a}h1{color:var(--purple-primary);margin-bottom:12px;font-size:28px}.app-header{margin-bottom:20px}.header-with-logo{display:flex;align-items:center;gap:10px;margin-bottom:0}.betterdata-logo{height:64px;width:auto;display:block}.app-title{margin-top:20px;color:var(--purple-primary);font-size:2.1rem;font-weight:700;line-height:1.3;letter-spacing:-.01em}.app-subtitle{margin:6px 0 0;padding:0;color:#6b7280;font-size:1.5rem;font-weight:500;letter-spacing:.02em;line-height:1.4}h2{color:var(--text-primary);margin:12px 0 8px;font-size:20px}h3{color:var(--text-primary);margin-bottom:16px;font-size:18px}.process-stages{display:flex;align-items:flex-start;justify-content:center;gap:0;margin-bottom:16px;padding:12px 0;flex-wrap:wrap}.stage{display:flex;flex-direction:column;align-items:center;flex:1;min-width:200px;max-width:280px;position:relative}.stage-number{width:40px;height:40px;border-radius:50%;background-color:#e5e7eb;color:var(--text-secondary);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:18px;margin-bottom:12px;transition:all .3s;border:3px solid #e5e7eb}.stage.active .stage-number{background-color:var(--purple-primary);color:#fff;border-color:var(--purple-primary);box-shadow:0 0 0 4px #7a14ff1a}.stage.completed .stage-number{background-color:var(--green-substituted);color:#fff;border-color:var(--green-substituted)}.stage.pending .stage-number{background-color:#f3f4f6;color:#9ca3af;border-color:#e5e7eb}.stage-content{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%}.stage-content .btn,.stage-content .file-upload-label{width:100%;max-width:200px}.file-upload-label{display:inline-block;width:100%}.file-input{display:none}.file-upload-button{display:inline-block;width:100%;text-align:center;padding:10px 20px;background-color:var(--purple-primary);color:#fff;border-radius:6px;cursor:pointer;font-weight:500;font-size:14px;transition:background-color .2s;white-space:nowrap}.file-upload-button:hover{background-color:var(--purple-hover)}.file-name{color:var(--text-secondary);font-size:12px;text-align:center;word-break:break-word;max-width:100%;margin-top:4px}.stage-status{font-size:12px;color:var(--green-substituted);font-weight:500;text-align:center;margin-top:4px}.stage-connector{display:flex;align-items:center;padding:0 16px;margin-top:20px;min-width:60px;flex-shrink:0}.connector-line{flex:1;height:3px;background-color:#e5e7eb;transition:background-color .3s}.connector-line.completed{background-color:var(--green-substituted)}.connector-arrow{color:#9ca3af;font-size:20px;margin:0 4px;transition:color .3s}.stage-connector:has(.connector-line.completed) .connector-arrow{color:var(--green-substituted)}.button-section{display:flex;gap:12px;margin-bottom:24px}.btn{padding:10px 20px;border:none;border-radius:6px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.btn-primary{background-color:var(--purple-primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--purple-hover)}.btn:disabled{opacity:.5;cursor:not-allowed}.error-message{background-color:#fee2e2;color:var(--error-color);padding:12px;border-radius:6px;margin-bottom:16px;border:1px solid #fecaca}.settings-panel{border:1px solid var(--border-color);border-radius:6px;padding:12px 16px;margin-bottom:24px;background-color:#f9fafb}.settings-form{display:flex;flex-direction:row;align-items:flex-end;gap:16px;flex-wrap:wrap}.form-group{display:flex;flex-direction:column;gap:4px;flex:0 0 auto}.form-group label{font-weight:500;color:var(--text-primary);font-size:12px;white-space:nowrap}.checkbox-label{display:flex;align-items:center;gap:6px;cursor:pointer;margin-bottom:0;font-weight:500;color:var(--text-primary);font-size:12px;white-space:nowrap;padding-top:0}.checkbox-label input[type=checkbox]{cursor:pointer;width:auto;min-width:auto;margin:0;padding:0}.form-group select,.form-group input[type=number]{padding:6px 10px;border:1px solid var(--border-color);border-radius:4px;font-size:13px;width:auto;min-width:120px}.settings-form .btn{padding:6px 16px;font-size:13px;white-space:nowrap}.form-group select:focus,.form-group input:focus{outline:none;border-color:var(--purple-primary);box-shadow:0 0 0 3px #9333ea1a}.preview-section{margin-top:16px}.tabs{display:flex;gap:12px;margin-bottom:16px;border-bottom:1px solid var(--border-color);padding-bottom:0}.tab-btn{padding:10px 20px;border:none;background:none;font-size:16px;font-weight:500;color:var(--text-secondary);cursor:pointer;position:relative;transition:all .2s;border-bottom:2px solid transparent;margin-bottom:-1px}.tab-btn:hover:not(:disabled){color:var(--purple-primary)}.tab-btn.active{color:var(--purple-primary);border-bottom-color:var(--purple-primary)}.tab-btn:disabled{opacity:.5;cursor:not-allowed}.preview-container{position:relative;border:1px solid var(--border-color);border-radius:6px;overflow:hidden;margin-top:8px}.substituted-badge{position:absolute;top:12px;right:12px;background-color:var(--green-substituted);color:#fff;padding:6px 12px;border-radius:4px;font-size:12px;font-weight:600;z-index:10}.table-wrapper{overflow-x:auto;max-height:600px;overflow-y:auto}.preview-table{width:100%;border-collapse:collapse;font-size:14px}.preview-table thead{background-color:#f9fafb;position:sticky;top:0;z-index:5}.preview-table th{padding:12px;text-align:left;font-weight:600;color:var(--text-primary);border-bottom:2px solid var(--border-color);white-space:nowrap}.preview-table td{padding:10px 12px;border-bottom:1px solid var(--border-color);color:var(--text-primary)}.preview-table tbody tr:hover{background-color:#f9fafb}.pii-column-header{background-color:var(--red-pii)!important;border-left:3px solid var(--red-pii-border)!important}.preview-table.has-detections th{cursor:help}.column-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.pii-controls{display:flex;align-items:center;gap:6px}.pii-indicator{font-size:14px;cursor:help}.pii-checkbox{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text-secondary);cursor:pointer}.pii-checkbox input[type=checkbox]{cursor:pointer}@media(max-width:768px){.container{padding:16px}.process-stages{flex-direction:column;align-items:center;gap:24px}.stage{min-width:100%;max-width:100%}.stage-connector{transform:rotate(90deg);margin:0;padding:8px 0;min-width:auto;width:40px}.connector-arrow{transform:rotate(-90deg)}.button-section{flex-direction:column}.btn,.file-upload-button{width:100%}.settings-form{flex-direction:column;align-items:stretch}.form-group select,.form-group input[type=number]{width:100%;min-width:auto}.table-wrapper{font-size:12px}.preview-table th,.preview-table td{padding:8px}}