:root{--primary:#4285f4;--primary-hover:#2b6be6;--primary-light:#e8f0fe;--primary-subtle:#e8f0fe;--surface:#e0e5ec;--surface-raised:#e0e5ec;--surface-sunken:#e0e5ec;--border:transparent;--border-light:transparent;--focus-ring:#4285f4;--text-primary:#4a4a4a;--text-secondary:#7a7a7a;--text-tertiary:#a8a8a8;--success:#34a853;--success-text:#2d6b45;--warning:#fbbc04;--warning-text:#8b7a2e;--error:#ea4335;--error-text:#9b2c2c;--info:#4285f4;--info-text:#2c4b9b;--shadow-sm:3px 3px 6px #a3b1c6, -3px -3px 6px #fff;--shadow-md:6px 6px 12px #a3b1c6, -6px -6px 12px #fff;--shadow-lg:9px 9px 18px #a3b1c6, -9px -9px 18px #fff;--shadow-xl:12px 12px 24px #a3b1c6, -12px -12px 24px #fff;--shadow-inset:inset 4px 4px 8px #a3b1c6, inset -4px -4px 8px #fff;--shadow-neumorphic:6px 6px 12px #a3b1c6, -6px -6px 12px #fff;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", 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1);--sidebar-width:260px;--sidebar-collapsed:0px;--header-height:72px}[data-theme=dark]{--primary:#4285f4;--primary-hover:#5b95f5;--primary-light:#4285f426;--primary-subtle:#4285f41a;--surface:#202428;--surface-raised:#202428;--surface-sunken:#1b1e22;--border:#ffffff0d;--border-light:#ffffff05;--text-primary:#e8e8e8;--text-secondary:#a0a0a0;--text-tertiary:#666;--success:#34a853;--success-text:#a8d5ba;--warning:#fbbc04;--warning-text:#f5e6a3;--error:#ea4335;--error-text:#f5a3a3;--info:#4285f4;--info-text:#a3c4f5;--shadow-sm:3px 3px 6px #0000004d, -3px -3px 6px #ffffff08;--shadow-md:6px 6px 12px #0006, -6px -6px 12px #ffffff0a;--shadow-lg:9px 9px 18px #00000080, -9px -9px 18px #ffffff0a;--shadow-xl:12px 12px 24px #0009, -12px -12px 24px #ffffff08;--shadow-inset:inset 4px 4px 8px #0006, inset -4px -4px 8px #ffffff0a;--shadow-neumorphic:6px 6px 12px #0006, -6px -6px 12px 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var(--transition-fast);display:none}.sidebar-close:hover{background:var(--surface-sunken);color:var(--text-primary)}.sidebar-nav{padding:var(--space-4) var(--space-3);gap:var(--space-1);flex-direction:column;flex:1;display:flex}.nav-item{align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);font-size:var(--font-sm);color:var(--text-secondary);transition:all var(--transition-fast);font-weight:500;display:flex;position:relative}.nav-item:hover{background:var(--surface-sunken);color:var(--text-primary)}.nav-item.active{background:var(--surface-sunken);box-shadow:var(--shadow-inset);color:var(--primary);font-weight:600}.nav-item.active:before{content:"";background:var(--primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;width:3px;height:20px;position:absolute;top:50%;left:0;transform:translateY(-50%)}.sidebar-footer{padding:var(--space-4) var(--space-6);border-top:1px solid 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.chip-timeout,[data-theme=dark] .chip-flake,[data-theme=dark] .chip-ci{background:#2c4b7a4d}[data-theme=dark] .chip-assertion{background:#3d7a554d}.confidence-badge{align-items:center;gap:var(--space-1);font-size:var(--font-xs);font-weight:600;display:inline-flex}.confidence-badge .dot{border-radius:var(--radius-round);width:8px;height:8px}.confidence-badge.high .dot{background:var(--success)}.confidence-badge.medium .dot{background:var(--warning)}.confidence-badge.low .dot{background:var(--error)}.status-badge{align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);border-radius:var(--radius-pill);font-size:var(--font-xs);font-weight:600;display:inline-flex}.status-badge.triaged{color:var(--success-text);background:#a8d5ba26}.status-badge.pending{color:var(--warning-text);background:#f5e6a326}.status-badge.failed{color:var(--error-text);background:#f5a3a326}[data-theme=dark] .status-badge.triaged{background:#3d7a554d}[data-theme=dark] .status-badge.pending{background:#7a6b2e4d}[data-theme=dark] .status-badge.failed{background:#7a2c2c4d}.severity-badge{padding:var(--space-1) var(--space-3);border-radius:var(--radius-pill);font-size:var(--font-xs);text-transform:uppercase;letter-spacing:.3px;align-items:center;font-weight:700;display:inline-flex}.severity-badge.critical{color:var(--error-text);background:#f5a3a326}.severity-badge.high{color:#c2410c;background:#fb923c26}.severity-badge.medium{color:var(--warning-text);background:#f5e6a326}.severity-badge.low{color:var(--info-text);background:#a3c4f526}[data-theme=dark] .severity-badge.critical{color:var(--error-text);background:#7a2c2c4d}[data-theme=dark] .severity-badge.high{color:#fb923c;background:#96501e4d}[data-theme=dark] .severity-badge.medium{color:var(--warning-text);background:#7a6b2e4d}[data-theme=dark] .severity-badge.low{color:var(--info-text);background:#2c4b7a4d}.upload-zone{border-radius:var(--radius-lg);padding:var(--space-8) 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