:root{--bg: #0d0f14;--surface: #151720;--card: #1c1f2e;--border: #2d3147;--text: #e2e8f0;--muted: #7b82a0;--accent: #14b8a6;--high: #ef4444;--high-bg: rgba(239, 68, 68, .12);--uncertain: #f59e0b;--uncertain-bg: rgba(245, 158, 11, .12);--low: #22c55e;--low-bg: rgba(34, 197, 94, .12);--escalated: #ef4444;--dismissed: #94a3b8;--dismissed-bg: rgba(100, 116, 139, .15);--awaiting: #818cf8;--awaiting-bg: rgba(99, 102, 241, .15);--font-ui: "IBM Plex Sans", sans-serif;--font-mono: "IBM Plex Mono", monospace;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-pill: 20px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:var(--font-ui);font-size:14px;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--surface)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column}.sidebar-header{padding:24px 20px 20px;border-bottom:1px solid var(--border)}.brand{display:flex;align-items:center;gap:10px}.brand-mark{width:32px;height:32px;border-radius:var(--radius-md);background:linear-gradient(135deg,#b91c1c,#7f1d1d);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:14px;color:#fff;flex-shrink:0}.brand-name{font-weight:700;font-size:14px}.brand-sub{font-size:10px;color:var(--muted);letter-spacing:.05em}.sidebar-nav{padding:16px 12px;flex:1}.nav-section-label{font-size:10px;font-weight:600;letter-spacing:.12em;color:var(--muted);padding:0 8px;margin-bottom:8px;text-transform:uppercase}.nav-item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;border-radius:var(--radius-md);border:none;cursor:pointer;text-align:left;margin-bottom:2px;background:transparent;color:var(--muted);font-size:13px;font-weight:400;transition:all .15s;text-decoration:none}.nav-item:hover{background:#ffffff08;color:var(--text)}.nav-item.active{background:#14b8a61f;color:var(--accent);font-weight:600}.nav-icon{font-family:monospace;font-size:16px;width:18px;text-align:center}.sidebar-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;align-items:center;gap:8px}.status-dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 6px #22c55e;flex-shrink:0}.status-label{font-size:11px;color:var(--muted)}.main{flex:1;overflow:hidden;display:flex;flex-direction:column}.page{flex:1;overflow-y:auto;padding:28px}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 24px}.section-label{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}.stat-card{padding:16px 20px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg)}.stat-value{font-size:24px;font-weight:700;font-family:var(--font-mono);line-height:1.1}.stat-label{font-size:12px;color:var(--muted);margin-top:4px}.pill{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:var(--radius-pill);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-family:var(--font-mono);white-space:nowrap}.pill-dot{width:5px;height:5px;border-radius:50%;flex-shrink:0}.pill.high{background:var(--high-bg);color:var(--high)}.pill.uncertain{background:var(--uncertain-bg);color:var(--uncertain)}.pill.low,.pill.approved{background:var(--low-bg);color:var(--low)}.pill.escalated{background:var(--high-bg);color:var(--escalated)}.pill.dismissed{background:var(--dismissed-bg);color:var(--dismissed)}.pill.pending_review{background:var(--uncertain-bg);color:var(--uncertain)}.pill.awaiting_human_review{background:var(--awaiting-bg);color:var(--awaiting)}.pill.audit_closed,.pill.brief_ready{background:var(--low-bg);color:var(--low)}.pill.agent_pending{background:var(--uncertain-bg);color:var(--uncertain)}.pill.reviewed_no_brief{background:var(--dismissed-bg);color:var(--dismissed)}.score-bar-label{font-size:11px;color:var(--muted);font-family:var(--font-mono);margin-bottom:4px}.score-bar-row{display:flex;align-items:center;gap:10px}.score-bar-track{flex:1;height:6px;background:#ffffff0f;border-radius:3px;overflow:hidden}.score-bar-fill{height:100%;border-radius:3px;transition:width .6s ease}.score-bar-value{font-family:var(--font-mono);font-size:12px;font-weight:600;min-width:42px;text-align:right}.field-label{display:flex;flex-direction:column;gap:6px}.field-label span{font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}.input,input[type=number],input[type=text],textarea,select{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:9px 12px;color:var(--text);font-size:13px;font-family:var(--font-mono);width:100%;outline:none;transition:border-color .15s}.input:focus,input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{resize:vertical;min-height:80px;font-family:var(--font-ui);line-height:1.6}.btn{padding:9px 18px;border-radius:var(--radius-md);border:1px solid var(--border);background:transparent;color:var(--text);font-size:13px;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:border-color .15s,background .15s}.btn:hover{border-color:var(--muted)}.btn-primary{background:var(--accent);border-color:var(--accent);color:#0d0f14;font-weight:700}.btn-primary:hover{opacity:.9}.btn-primary:disabled{background:var(--border);border-color:var(--border);color:var(--muted);cursor:not-allowed}.btn-ghost{border-color:transparent;color:var(--muted)}.btn-ghost:hover{border-color:var(--border);color:var(--text)}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:14px;height:14px;border:2px solid rgba(0,0,0,.25);border-top-color:transparent;border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}.spinner-lg{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 16px}.notice{padding:10px 14px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius-md);font-size:12px;color:var(--muted)}.notice-success{padding:14px 18px;background:#14b8a61f;border:1px solid rgba(20,184,166,.44);border-radius:10px;font-size:13px;color:var(--accent);display:flex;align-items:center;gap:10px}.notice-error{padding:14px 18px;background:var(--high-bg);border:1px solid rgba(239,68,68,.3);border-radius:10px;font-size:13px;color:var(--high)}.data-table{width:100%;border-collapse:collapse}.data-table th{text-align:left;padding:10px 16px;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--border);background:var(--surface);white-space:nowrap}.data-table td{padding:12px 16px;border-bottom:1px solid rgba(45,49,71,.5);vertical-align:middle}.data-table tbody tr{cursor:pointer;transition:background .1s}.data-table tbody tr:hover{background:#ffffff05}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.grid-pca{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.grid-sidebar{display:grid;grid-template-columns:1fr 320px;gap:0;height:100%;overflow:hidden}.grid-score{display:grid;grid-template-columns:1fr 340px;gap:20px;padding:28px;overflow-y:auto}.grid-cases-dash{display:grid;grid-template-columns:1fr 320px;gap:16px;margin-bottom:20px}.mono{font-family:var(--font-mono)}.muted{color:var(--muted)}.link-accent{color:var(--accent);cursor:pointer}.timeline{position:relative;padding-left:20px}.timeline-line{position:absolute;left:8px;top:8px;bottom:8px;width:1px;background:var(--border)}.timeline-item{position:relative;padding-bottom:14px}.timeline-item:last-child{padding-bottom:0}.timeline-dot{position:absolute;left:-16px;top:4px;width:8px;height:8px;border-radius:50%;border:2px solid var(--card)}.timeline-dot.active{background:var(--accent)}.timeline-dot.past{background:var(--border)}.timeline-event{font-size:11px;font-weight:600;text-transform:capitalize}.timeline-ts{font-size:10px;font-family:var(--font-mono);color:var(--muted)}.action-btn{padding:12px;border-radius:10px;border:2px solid var(--border);background:var(--surface);color:var(--muted);cursor:pointer;text-align:left;transition:all .15s;width:100%}.action-btn.selected-approve{border-color:var(--accent);background:#14b8a61f;color:var(--accent)}.action-btn.selected-escalate{border-color:var(--uncertain);background:#f59e0b1f;color:var(--uncertain)}.action-btn.selected-dismiss{border-color:var(--muted);background:#94a3b81a;color:var(--text)}.action-btn-name{font-weight:600;font-size:12px;margin-bottom:4px}.action-btn-desc{font-size:11px;line-height:1.4;opacity:.8}.filter-pill{padding:5px 12px;border-radius:var(--radius-pill);border:1px solid var(--border);background:transparent;color:var(--muted);font-size:11px;cursor:pointer;font-weight:400;transition:all .15s}.filter-pill.active{border-color:var(--accent);background:#14b8a62e;color:var(--accent);font-weight:600}.drop-zone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:48px;text-align:center;cursor:pointer;transition:border-color .2s}.drop-zone:hover{border-color:var(--accent)}.page-title{font-size:22px;font-weight:700;margin-bottom:4px}.page-sub{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:20px}.stack{display:flex;flex-direction:column;gap:16px}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.row-between{display:flex;align-items:flex-start;justify-content:space-between}@media(max-width:900px){.grid-2,.grid-3,.grid-4,.grid-pca,.grid-cases-dash,.grid-sidebar,.grid-score{grid-template-columns:1fr}.shell{flex-direction:column}.sidebar{width:100%;height:auto;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--border)}.sidebar-header,.sidebar-footer{flex-shrink:0;border-bottom:0}.sidebar-nav{display:flex;align-items:center;gap:6px;overflow-x:auto}.nav-section-label{display:none}.nav-item{white-space:nowrap}}