.tutorial-list{max-width:800px}.tutorial-list-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.tutorial-list-header .btn-primary{background:#24292e;color:#fff;border:none;padding:8px 20px;border-radius:6px;cursor:pointer;font-size:14px;text-decoration:none}.tutorial-list-header .btn-primary:hover{background:#1a1e22}.tutorial-section{margin-bottom:28px}.tutorial-section-title{font-size:14px;font-weight:600;color:#555;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.tutorial-cards{display:flex;flex-direction:column;gap:8px}.tutorial-card{display:block;background:#fff;border:1px solid #e0e0e0;border-radius:6px;padding:16px 20px;text-decoration:none;color:inherit;transition:box-shadow .15s ease;position:relative}.tutorial-card:hover{box-shadow:0 2px 8px #0000001a}.tutorial-card--edit{border-left:3px solid #e67e22}.tutorial-card--new{border-left:3px solid #2980b9}.tutorial-card-title{font-weight:600;font-size:15px;color:#222;margin-bottom:4px}.tutorial-card-meta{font-size:13px;color:#777}.tutorial-card-desc{font-size:13px;color:#555;margin-top:6px}.tutorial-card-badge{position:absolute;top:16px;right:20px;font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px}.tutorial-card-badge--edit{background:#fef3e2;color:#b45309}.tutorial-card-badge--new{background:#e8f4fd;color:#1e6fa0}.tutorial-empty{color:#777;font-size:14px;padding:20px 0}.annotation-modal{position:fixed;top:0;left:0;right:0;bottom:0;background:#f5f5f5;z-index:1000;display:flex;flex-direction:column}.annotation-modal-header{display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:#fff;border-bottom:1px solid #e0e0e0;font-weight:600}.annotation-toolbar{display:flex;align-items:center;gap:8px;padding:8px 16px;background:#fff;border-bottom:1px solid #e0e0e0}.tool-button{padding:6px 12px;border:1px solid #ccc;border-radius:4px;background:#fff;cursor:pointer;font-size:13px}.tool-button:hover{background:#f0f0f0}.tool-button.active{background:#24292e;color:#fff;border-color:#24292e}.tool-button.btn-danger{color:#d32f2f;border-color:#d32f2f}.tool-button.btn-danger:hover{background:#d32f2f;color:#fff}.toolbar-separator{width:1px;height:24px;background:#e0e0e0;margin:0 4px}.toolbar-label{font-size:13px;color:#555}.substep-select{padding:4px 8px;border:1px solid #ccc;border-radius:4px;font-size:13px}.colour-preview{display:inline-block;width:16px;height:16px;border-radius:50%;border:1px solid #ccc;vertical-align:middle}.annotation-canvas{flex:1;display:flex;align-items:center;justify-content:center;overflow:auto;padding:16px}.annotation-canvas-inner{position:relative;display:inline-block;cursor:crosshair;-webkit-user-select:none;user-select:none}.annotation-canvas-inner img{display:block;max-width:100%;max-height:calc(100vh - 160px)}.photo-manager{margin-top:12px}.photo-manager>label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#555}.photo-item{display:flex;gap:12px;align-items:flex-start;padding:8px;border:1px solid #e0e0e0;border-radius:4px;margin-bottom:8px;background:#fff}.photo-item img{width:120px;height:80px;object-fit:cover;border-radius:4px;flex-shrink:0}.photo-item-details{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.photo-filename{font-size:12px;color:#777}.photo-item-details input{width:100%;padding:4px 8px;border:1px solid #ccc;border-radius:4px;font-size:13px}.photo-item-details input:focus{outline:none;border-color:#24292e}.photo-item-actions{display:flex;align-items:center;gap:8px}.photo-uploading{display:flex;align-items:center;gap:8px;padding:8px;background:#f5f5f5;border-radius:4px;margin-bottom:8px;font-size:13px;color:#666}.photo-upload-error{background:#f8d7da;color:#721c24}.upload-error-msg{color:#721c24}.photo-dropzone{border:2px dashed #ccc;border-radius:6px;padding:20px;text-align:center;color:#999;cursor:pointer;font-size:13px;transition:border-color .15s,background .15s}.photo-dropzone:hover{border-color:#999}.photo-dropzone.drag-over{border-color:#24292e;background:#f0f0f0}.tutorial-editor{max-width:800px}.editor-header{display:flex;align-items:center;gap:16px;margin-bottom:24px}.editor-header h2{flex:1;margin:0}.back-link{color:#555;text-decoration:none}.back-link:hover{color:#222}.btn-primary{background:#24292e;color:#fff;border:none;padding:8px 20px;border-radius:6px;cursor:pointer;font-size:14px}.btn-primary:hover:not(:disabled){background:#1a1e22}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:#fff;color:#24292e;border:1px solid #ccc;padding:6px 14px;border-radius:4px;cursor:pointer;font-size:13px}.btn-secondary:hover{background:#f5f5f5;border-color:#999}.btn-small{padding:4px 10px;font-size:12px}.btn-icon{background:none;border:1px solid #ccc;border-radius:4px;padding:2px 8px;cursor:pointer;font-size:14px;color:#555}.btn-icon:hover:not(:disabled){background:#f5f5f5;border-color:#999}.btn-icon:disabled{opacity:.3;cursor:not-allowed}.btn-icon.btn-danger:hover:not(:disabled){color:#c0392b;border-color:#c0392b}.save-success{background:#d4edda;border:1px solid #c3e6cb;color:#155724;padding:12px 16px;border-radius:6px;margin-bottom:16px;font-size:14px;line-height:1.5}.save-success a{color:#155724;font-weight:600}.save-error{background:#f8d7da;border:1px solid #f5c6cb;color:#721c24;padding:12px 16px;border-radius:6px;margin-bottom:16px;font-size:14px;line-height:1.5}.validation-errors{background:#fff3cd;border:1px solid #ffeeba;color:#856404;padding:12px 16px;border-radius:6px;margin-bottom:16px;font-size:14px;line-height:1.5}.validation-errors ul{margin:8px 0 0;padding-left:20px;list-style:disc}.validation-errors li{margin:4px 0}.editor-section{background:#fff;border:1px solid #e0e0e0;border-radius:6px;padding:20px;margin-bottom:20px}.editor-section h3{margin:0 0 16px;font-size:16px}.field-group{margin-bottom:12px}.field-group label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:#555}.field-group input,.field-group textarea{width:100%;padding:8px 10px;border:1px solid #ccc;border-radius:4px;font-size:14px;font-family:inherit}.field-group input:focus,.field-group textarea:focus{outline:none;border-color:#24292e}.field-row{display:flex;gap:16px}.field-row .field-group{flex:1}.list-item-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}.list-item-row input{flex:1;padding:6px 10px;border:1px solid #ccc;border-radius:4px;font-size:14px}.list-item-row input:focus{outline:none;border-color:#24292e}.step-card{border:1px solid #e0e0e0;border-left:3px solid #24292e;border-radius:4px;padding:16px;margin-bottom:12px;background:#fafafa}.step-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.step-number{font-weight:700;font-size:14px;color:#24292e}.step-actions{display:flex;gap:4px}.substep-section{margin-top:12px}.substep-section>label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#555}.colour-picker-wrapper{position:relative;flex-shrink:0}.colour-swatch{width:22px;height:22px;border-radius:50%;border:2px solid #ccc;cursor:pointer;padding:0;flex-shrink:0;position:relative;display:flex;align-items:center;justify-content:center}.colour-swatch:hover{border-color:#666}.swatch-icon{font-size:11px;line-height:1;color:#fff;text-shadow:0 0 2px rgba(0,0,0,.5);pointer-events:none}.colour-picker-popover{position:absolute;top:28px;left:0;z-index:10;background:#fff;border:1px solid #ccc;border-radius:6px;padding:6px;width:130px;box-shadow:0 2px 8px #00000026}.picker-row{display:flex;flex-wrap:wrap;gap:4px}.picker-divider{height:1px;background:#e0e0e0;margin:5px 0}.colour-option{width:20px;height:20px;border-radius:50%;border:2px solid transparent;cursor:pointer;padding:0}.colour-option:hover{border-color:#666}.colour-option.is-active{border-color:#333;box-shadow:0 0 0 1px #fff inset}.callout-row{gap:2px}.callout-option{width:26px;height:22px;border:1px solid transparent;border-radius:3px;cursor:pointer;padding:0;font-size:14px;background:none;color:#555;display:flex;align-items:center;justify-content:center}.callout-option:hover{background:#f0f0f0;border-color:#ccc}.callout-option.is-active{background:#e8e8e8;border-color:#999;font-weight:700}.photo-section{margin-top:12px}.photo-section>label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#555}.photo-grid{display:flex;gap:12px;flex-wrap:wrap}.photo-thumb{width:120px}.photo-thumb img{width:120px;height:80px;object-fit:cover;border-radius:4px;border:1px solid #e0e0e0}.photo-placeholder{width:120px;height:80px;background:#e0e0e0;border-radius:4px;display:flex;align-items:center;justify-content:center;font-size:11px;color:#999}.photo-caption{display:block;font-size:11px;color:#777;margin-top:4px}.annotation-badge{display:inline-block;background:#e0e0e0;padding:1px 6px;border-radius:10px;font-size:10px;margin-left:4px}.pr-progress-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:900}.pr-progress-modal{background:#fff;border-radius:8px;padding:32px 40px;text-align:center;box-shadow:0 4px 24px #0003}.pr-progress-modal p{margin:16px 0 0;font-size:15px;color:#333}.pr-progress-spinner{width:32px;height:32px;border:3px solid #e0e0e0;border-top-color:#24292e;border-radius:50%;margin:0 auto;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.editor-header-actions{display:flex;gap:8px}.editor-status{display:flex;align-items:center;gap:12px;padding:8px 12px;background:#f5f5f5;border:1px solid #e0e0e0;border-radius:4px;margin-bottom:16px;font-size:13px}.status-branch{color:#555;font-family:monospace;font-size:12px}.status-dirty{color:#856404;font-weight:600}.status-clean{color:#155724}.confirm-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:900}.confirm-modal{background:#fff;border-radius:8px;padding:24px 32px;text-align:center;box-shadow:0 4px 24px #0003}.confirm-modal p{margin:0 0 16px;font-size:15px;color:#333}.confirm-actions{display:flex;gap:8px;justify-content:center}.camera-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.camera-filter{width:100%;max-width:400px;padding:8px 12px;border:1px solid #ccc;border-radius:4px;font-size:14px;margin-bottom:20px}.camera-section{margin-bottom:24px}.camera-section-title{font-size:16px;font-weight:600;margin-bottom:8px;color:#555}.camera-manufacturer-group{margin-bottom:16px}.camera-manufacturer-name{font-size:14px;font-weight:600;text-transform:capitalize;margin-bottom:6px;color:#333}.camera-cards{display:flex;flex-wrap:wrap;gap:8px}.camera-card{display:block;padding:8px 14px;background:#f5f5f5;border:1px solid #ddd;border-radius:4px;text-decoration:none;color:#333;position:relative}.camera-card:hover{background:#eee;border-color:#bbb}.camera-card--edit{border-color:#f9a825;background:#fffde7}.camera-card--new{border-color:#66bb6a;background:#e8f5e9}.camera-card-title{font-size:14px}.camera-card-badge{font-size:11px;font-weight:600;padding:1px 6px;border-radius:3px;margin-top:4px;display:inline-block}.camera-card-badge--edit{background:#f9a825;color:#fff}.camera-card-badge--new{background:#66bb6a;color:#fff}.pdf-picker{position:relative}.pdf-picker-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.pdf-chip{display:inline-flex;align-items:center;gap:4px;background:#e0e0e0;padding:4px 8px;border-radius:4px;font-size:14px}.pdf-chip-remove{background:none;border:none;cursor:pointer;font-size:16px;color:#666;padding:0 2px;line-height:1}.pdf-chip-remove:hover{color:#c00}.pdf-picker-input{width:100%;padding:8px;border:1px solid #ccc;border-radius:4px;font-size:14px}.pdf-picker-dropdown{position:absolute;z-index:10;width:100%;max-height:240px;overflow-y:auto;background:#fff;border:1px solid #ccc;border-top:none;border-radius:0 0 4px 4px;list-style:none;padding:0;margin:0}.pdf-picker-dropdown li button{display:block;width:100%;padding:8px;text-align:left;background:none;border:none;cursor:pointer;font-size:14px}.pdf-picker-dropdown li button:hover{background:#f0f0f0}.troubleshooting-editor{margin-top:8px}.troubleshooting-table{width:100%;border-collapse:collapse;margin-bottom:12px}.troubleshooting-table th{text-align:left;padding:6px;background:#f5f5f5;font-size:14px;font-weight:600}.troubleshooting-table td{padding:4px;vertical-align:top}.troubleshooting-table textarea{width:100%;padding:6px;border:1px solid #ccc;border-radius:4px;font-size:14px;font-family:inherit;resize:vertical}.link-creator{border:1px solid #ddd;border-radius:4px;padding:12px;margin-bottom:12px;background:#fafafa}.link-creator-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.link-creator-fields{display:flex;flex-direction:column;gap:8px}.link-creator-fields label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:600}.link-creator-fields input,.link-creator-fields textarea{padding:6px 8px;border:1px solid #ccc;border-radius:4px;font-size:14px;font-family:inherit;font-weight:400}.link-creator-thumbnail label{font-weight:600;font-size:14px}.thumbnail-hint{font-size:13px;color:#666;margin:4px 0}.thumbnail-hint a{color:#1e88e5}.thumbnail-paste-zone{position:relative;border:2px dashed #ccc;border-radius:4px;padding:16px;text-align:center;cursor:pointer;min-height:80px;display:flex;align-items:center;justify-content:center}.thumbnail-paste-zone:focus{border-color:#1e88e5;outline:none}.thumbnail-paste-zone img{max-width:200px;max-height:120px}.thumbnail-paste-zone span{color:#999;font-size:14px}.thumbnail-file-input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.camera-editor{max-width:900px}.camera-body-input{width:100%;padding:8px;border:1px solid #ccc;border-radius:4px;font-size:14px;font-family:monospace;resize:vertical}.slug-preview{font-size:13px;color:#888;font-family:monospace;margin-top:4px}.link-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.link-picker{position:relative;margin-bottom:12px}.link-picker input{width:100%;padding:8px;border:1px solid #ccc;border-radius:4px;font-size:14px}.editor-progress{padding:12px 16px;background:#e3f2fd;border:1px solid #bbdefb;border-radius:6px;margin-bottom:16px;font-size:14px;color:#1565c0;line-height:1.5}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f5f5f5;color:#222}.login-screen{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px}.login-card{background:#fff;max-width:520px;width:100%;padding:40px;border-radius:12px;box-shadow:0 2px 12px #0000001a;text-align:center}.login-card h1{font-size:22px;margin-bottom:12px}.login-intro{color:#555;line-height:1.5;margin-bottom:24px}.login-steps{background:#f6f8fa;border-radius:8px;padding:20px 24px;margin-bottom:24px;text-align:left}.login-steps h2{font-size:15px;font-weight:600;margin-bottom:12px}.login-steps ol{list-style:none;counter-reset:steps;padding:0;margin:0}.login-steps li{counter-increment:steps;display:flex;align-items:baseline;gap:10px;margin-bottom:8px;font-size:14px;line-height:1.4}.login-steps li:last-child{margin-bottom:0}.login-steps li:before{content:counter(steps);flex-shrink:0;width:22px;height:22px;background:#24292e;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600}.login-button{background:#24292e;color:#fff;border:none;padding:12px 24px;font-size:16px;border-radius:6px;cursor:pointer;margin-bottom:16px}.login-button:hover{background:#1a1e22}.login-note{font-size:13px;color:#888;line-height:1.4}.loading,.error-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:12px}.admin-header{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:#24292e;color:#fff}.admin-header h1{font-size:18px}.user-info{display:flex;align-items:center;gap:8px}.user-info img{border-radius:50%}.user-info button{background:transparent;color:#ccc;border:1px solid #555;padding:4px 12px;border-radius:4px;cursor:pointer}.user-info button:hover{color:#fff;border-color:#999}.admin-shell main{padding:24px}
