:root{--bg-canvas:#fbfbfa;--bg-panel:#fff;--bg-active:#f3f3f0;--bg-hover:#f7f7f5;--bg-code:#f6f6f4;--border-color:#e3e3df;--border-focus:#1a1a1a;--text-main:#1a1a1a;--text-muted:#8e8e8a;--text-code:#3a3a38;--accent-color:#ff3b00;--accent-light:#ff3b0014;--pass-color:#2e7d32;--pass-bg:#2e7d3214;--fail-color:#d32f2f;--fail-bg:#d32f2f14;--font-editorial:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-canvas);color:var(--text-main);font-family:var(--font-editorial);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:13px;line-height:1.5;overflow:hidden}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app-container{background-color:var(--bg-canvas);width:100vw;height:100vh;display:flex}.sidebar{border-right:1px solid var(--border-color);background-color:var(--bg-panel);flex-direction:column;flex-shrink:0;width:185px;height:100%;display:flex}.sidebar-flex{flex-direction:column;width:100%;height:100%;display:flex}.brand-section{border-bottom:1px solid var(--border-color);padding:20px 16px}.brand-title{letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}.brand-logo-svg{color:var(--accent-color);flex-shrink:0}.nav-links{flex-direction:column;flex-grow:1;gap:2px;padding:16px 0;display:flex}.nav-item{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;cursor:pointer;text-align:left;background:0 0;border:none;border-left:2px solid #0000;align-items:center;gap:10px;width:100%;padding:8px 16px;font-size:11px;font-weight:500;transition:all .1s;display:flex}.nav-item:hover{background-color:var(--bg-hover);color:var(--text-main)}.nav-item.active{background-color:var(--bg-active);color:var(--text-main);border-left:2px solid var(--accent-color);font-weight:600}.nav-icon{color:inherit;flex-shrink:0}.sidebar-footer{border-top:1px solid var(--border-color);font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;padding:12px 16px;font-size:9px}.main-workspace{flex-direction:column;flex-grow:1;height:100%;display:flex;overflow:hidden}.production-header{border-bottom:1px solid var(--border-color);background-color:var(--bg-panel);flex-shrink:0;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex}.header-concept{letter-spacing:.05em;text-transform:uppercase;font-size:12px;font-weight:600}.header-metadata{font-family:var(--font-mono);color:var(--text-muted);gap:12px;font-size:10px;display:flex}.meta-tag{align-items:center;gap:6px;display:flex}.meta-tag-approved{color:var(--accent-color);font-weight:600}.meta-divider{color:var(--border-color)}.working-canvas{background-color:var(--bg-canvas);flex-grow:1;padding:24px;overflow-y:auto}.section-title{letter-spacing:-.02em;margin-bottom:4px;font-size:18px;font-weight:700}.section-subtitle{color:var(--text-muted);font-size:11px;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.05em;margin-bottom:18px}.grid-2{grid-template-columns:1fr 1fr;gap:18px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:18px;display:grid}.content-card{background-color:var(--bg-panel);border:1px solid var(--border-color);border-radius:2px;flex-direction:column;padding:20px;display:flex}.card-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:14px;padding-bottom:10px;display:flex}.card-title{text-transform:uppercase;letter-spacing:.05em;font-size:11px;font-weight:700}.card-body{font-size:12.5px;line-height:1.6}.constraint-item{border-bottom:1px dashed var(--border-color);align-items:flex-start;gap:8px;padding:8px 0;display:flex}.constraint-item:last-child{border-bottom:none}.lock-icon{color:var(--accent-color);margin-top:1px;font-size:11px}.provenance-tag{font-family:var(--font-mono);color:var(--text-muted);background-color:var(--bg-active);text-transform:uppercase;letter-spacing:.05em;border-radius:2px;align-items:center;gap:4px;padding:2px 5px;font-size:9px;display:inline-flex}.direction-card{transition:all .2s;position:relative}.direction-card.approved{border:1.5px solid var(--accent-color)}.direction-card.approved:before{content:"PRODUCER APPROVED";background-color:var(--accent-color);color:#fff;font-family:var(--font-mono);letter-spacing:.05em;border-radius:1px;padding:1px 6px;font-size:8px;font-weight:600;position:absolute;top:-8px;left:10px}.direction-narrative{color:var(--text-muted);border-left:2px solid var(--border-color);margin-bottom:12px;padding-left:10px;font-style:italic}.direction-list{flex-direction:column;gap:10px;display:flex}.direction-list-item{font-size:11.5px}.direction-label{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;margin-bottom:2px;font-size:9px;font-weight:700;display:block}.source-badge{background-color:var(--bg-code);font-family:var(--font-mono);border:1px solid var(--border-color);border-radius:2px;justify-content:space-between;align-items:center;margin-bottom:6px;padding:5px 8px;font-size:10px;display:flex}.source-domain{color:var(--accent-color);font-weight:600}.prod-workspace-tabs{border-bottom:1px solid var(--border-color);gap:12px;margin-bottom:18px;display:flex}.prod-tab{letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:10px 4px;font-size:11px;font-weight:600;transition:all .15s;position:relative}.prod-tab:hover,.prod-tab.active{color:var(--text-main)}.prod-tab.active:after{content:"";background-color:var(--text-main);width:100%;height:2px;position:absolute;bottom:-1px;left:0}.shot-table{border-collapse:collapse;text-align:left;width:100%}.shot-table th{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;border-bottom:2px solid var(--border-color);padding:10px 12px;font-size:10px;font-weight:600}.shot-table td{border-bottom:1px solid var(--border-color);vertical-align:top;padding:12px;font-size:12px}.shot-row{cursor:pointer;transition:background-color .1s}.shot-row:hover{background-color:var(--bg-active)}.shot-tag-bold{font-weight:700}.audit-flow{flex-direction:column;gap:18px;margin-bottom:24px;display:flex}.audit-node{background-color:var(--bg-panel);border:1px solid var(--border-color);padding:16px;position:relative}.audit-node.fail{border-left:3px solid var(--fail-color)}.audit-node.pass{border-left:3px solid var(--pass-color)}.audit-badge{font-family:var(--font-mono);text-transform:uppercase;border-radius:2px;padding:2px 6px;font-size:9px;font-weight:700}.audit-badge.fail{background-color:var(--fail-bg);color:var(--fail-color)}.audit-badge.pass{background-color:var(--pass-bg);color:var(--pass-color)}.flow-step-connector{background-color:var(--border-color);width:2px;height:20px;margin-left:36px;position:relative}.flow-step-connector:after{content:"↓";color:var(--text-muted);font-size:12px;position:absolute;top:2px;left:-4px}.revision-comparison{background-color:var(--bg-code);border:1px solid var(--border-color);font-family:var(--font-mono);padding:12px;font-size:11px;line-height:1.6}.diff-field{color:var(--accent-color);margin-bottom:6px;font-weight:700;display:block}.diff-deleted{color:#c62828;background-color:#c628280a;border-left:2px solid #c62828;margin-bottom:8px;padding:3px 5px}.diff-inserted{color:#2e7d32;background-color:#2e7d320a;border-left:2px solid #2e7d32;padding:3px 5px}.storyboard-grid{grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:16px;display:grid}.storyboard-card{background-color:var(--bg-panel);border:1px solid var(--border-color);cursor:pointer;padding:8px;transition:all .2s}.storyboard-card:hover{border-color:var(--text-main);transform:translateY(-2px);box-shadow:0 3px 10px #00000008}.storyboard-thumb-container{aspect-ratio:16/9;background-color:var(--bg-code);border:1px solid var(--border-color);position:relative;overflow:hidden}.storyboard-thumb{object-fit:cover;width:100%;height:100%}.storyboard-card-header{justify-content:space-between;align-items:center;margin-top:6px;margin-bottom:2px;display:flex}.storyboard-id{font-family:var(--font-mono);font-size:11px;font-weight:700}.storyboard-qa-badge{font-family:var(--font-mono);text-transform:uppercase;border-radius:1px;padding:1px 4px;font-size:8px;font-weight:700}.storyboard-qa-badge.pass{background-color:var(--pass-bg);color:var(--pass-color)}.storyboard-qa-badge.fail{background-color:var(--fail-bg);color:var(--fail-color)}.storyboard-qa-badge.approved{background-color:var(--accent-light);color:var(--accent-color);border:1px solid var(--accent-color)}.storyboard-dur{color:var(--text-muted);font-size:10px;font-family:var(--font-mono)}.summary-strip{background-color:var(--bg-panel);border:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:18px;padding:12px 20px;display:flex}.summary-metrics{gap:18px;display:flex}.metric-group{flex-direction:column;display:flex}.metric-val{letter-spacing:-.01em;font-size:16px;font-weight:700}.metric-label{font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;font-size:9px}.drawer-overlay{z-index:1000;background-color:#0006;justify-content:flex-end;animation:.15s fadeIn;display:flex;position:fixed;inset:0}.drawer-content{background-color:var(--bg-panel);border-left:1px solid var(--border-color);flex-direction:column;width:480px;height:100%;animation:.2s cubic-bezier(.16,1,.3,1) slideInRight;display:flex}.drawer-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:18px 24px;display:flex}.drawer-close{cursor:pointer;color:var(--text-muted);background:0 0;border:none;font-size:18px}.drawer-close:hover{color:var(--text-main)}.drawer-body{flex-direction:column;flex-grow:1;gap:16px;padding:24px;display:flex;overflow-y:auto}.authority-box{background-color:var(--accent-light);border:1px solid var(--accent-color);border-radius:2px;flex-direction:column;gap:6px;padding:12px;display:flex}.authority-label{font-family:var(--font-mono);color:var(--accent-color);letter-spacing:.05em;text-transform:uppercase;font-size:9px;font-weight:700}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}.markdown-content h3{text-transform:uppercase;letter-spacing:.05em;margin-top:14px;margin-bottom:6px;font-size:11px;font-weight:700}.markdown-content p{color:var(--text-main);margin-bottom:10px;line-height:1.6}.markdown-content ul{margin-bottom:10px;padding-left:14px}.markdown-content li{margin-bottom:4px;line-height:1.5}