:root{--bg-primary:#f8fafc;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--border-color:#e2e8f0;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#94a3b8;--color-accent:#2563eb;--color-accent-hover:#1d4ed8;--color-accent-light:#2563eb1a;--color-accent-border:#2563eb4d;--color-success:#10b981;--color-success-light:#10b9811a;--color-error:#ef4444;--color-error-light:#ef44441a;--color-warning:#f59e0b;--color-warning-light:#f59e0b1a;--glass-bg:#ffffffb3;--glass-border:#ffffff80;--glass-shadow:#94a3b81a;--font-sans:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-mono:"Fira Code", "Courier New", Courier, monospace;--border-radius-sm:6px;--border-radius-md:12px;--border-radius-lg:20px;--transition-speed:.25s}[data-theme=dark]{--bg-primary:#090d16;--bg-secondary:#111827;--bg-tertiary:#1f2937;--border-color:#374151;--text-primary:#f9fafb;--text-secondary:#d1d5db;--text-tertiary:#6b7280;--color-accent:#3b82f6;--color-accent-hover:#60a5fa;--color-accent-light:#3b82f626;--color-accent-border:#3b82f666;--color-success:#10b981;--color-success-light:#10b98126;--color-error:#f87171;--color-error-light:#f8717126;--color-warning:#fbbf24;--color-warning-light:#fbbf2426;--glass-bg:#111827b3;--glass-border:#ffffff0d;--glass-shadow:#00000080}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;transition:background-color var(--transition-speed), color var(--transition-speed);line-height:1.5;overflow-x:hidden}button,input,select,textarea{font-family:inherit;font-size:inherit;color:inherit;outline:none}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px)saturate(120%);border:1px solid var(--glass-border);box-shadow:0 8px 32px 0 var(--glass-shadow);border-radius:var(--border-radius-md);transition:transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease, border var(--transition-speed) ease;padding:24px}.glass-panel:hover{border-color:var(--color-accent-border)}h1{letter-spacing:-.05em;background:linear-gradient(135deg, var(--color-accent) 0%, var(--color-success) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin-bottom:24px;font-size:2.2rem;font-weight:800}h2{letter-spacing:-.02em;color:var(--text-primary);margin-bottom:16px;font-size:1.5rem;font-weight:700}h3{color:var(--text-secondary);margin-bottom:8px;font-size:1.1rem;font-weight:600}p{color:var(--text-secondary);font-size:.95rem}header{border-bottom:1px solid var(--border-color);background:var(--bg-secondary);z-index:100;justify-content:space-between;align-items:center;width:100%;padding:16px 32px;display:flex;position:sticky;top:0}.header-logo{color:var(--text-primary);align-items:center;gap:10px;font-size:1.25rem;font-weight:800;text-decoration:none;display:flex}.logo-dot{background-color:var(--color-success);width:10px;height:10px;box-shadow:0 0 8px var(--color-success);border-radius:50%}.nav-links{align-items:center;gap:20px;display:flex}.nav-button{cursor:pointer;border-radius:var(--border-radius-sm);color:var(--text-secondary);transition:all var(--transition-speed) ease;background:0 0;border:none;padding:8px 16px;font-size:.95rem;font-weight:600}.nav-button.active{color:var(--color-accent);background-color:var(--color-accent-light)}.nav-button:hover:not(.active){color:var(--text-primary);background-color:var(--bg-tertiary)}.theme-toggle{border:1px solid var(--border-color);cursor:pointer;width:40px;height:40px;color:var(--text-secondary);transition:all var(--transition-speed) ease;background:0 0;border-radius:50%;justify-content:center;align-items:center;display:flex}.theme-toggle:hover{background-color:var(--bg-tertiary);color:var(--text-primary);transform:rotate(20deg)}.btn{border-radius:var(--border-radius-sm);cursor:pointer;transition:all var(--transition-speed) ease;border:none;justify-content:center;align-items:center;gap:8px;padding:10px 20px;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--color-accent);color:#fff}.btn-primary:hover{background-color:var(--color-accent-hover);transform:translateY(-1px)}.btn-secondary{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.btn-danger{background-color:var(--color-error);color:#fff}.btn-danger:hover{opacity:.9;transform:translateY(-1px)}.form-group{text-align:left;width:100%;margin-bottom:16px}.form-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.input-control{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--border-radius-sm);width:100%;color:var(--text-primary);transition:all var(--transition-speed) ease;padding:10px 14px;font-size:.95rem}.input-control:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-light);background-color:var(--bg-secondary)}.dmn-table-container{border:1px solid var(--border-color);border-radius:var(--border-radius-sm);background:var(--bg-secondary);overflow-x:auto}.dmn-table{border-collapse:collapse;text-align:left;width:100%}.dmn-table th,.dmn-table td{border:1px solid var(--border-color);padding:12px 16px;font-size:.9rem}.dmn-table th{background-color:var(--bg-tertiary);color:var(--text-primary);-webkit-user-select:none;user-select:none;font-weight:700}.dmn-table tr:hover{background-color:#00000005}[data-theme=dark] .dmn-table tr:hover{background-color:#ffffff05}.matching-row{animation:2s ease-in-out infinite pulse-green;background-color:var(--color-success-light)!important;border-left:4px solid var(--color-success)!important}@keyframes pulse-green{0%{background-color:#10b9811a}50%{background-color:#10b98159}to{background-color:#10b9811a}}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:30px;display:grid}.metric-card{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius-md);text-align:left;padding:20px}.metric-title{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:.85rem;font-weight:600}.metric-value{color:var(--text-primary);font-size:2rem;font-weight:800;line-height:1.1}.metric-sub{color:var(--text-secondary);margin-top:6px;font-size:.8rem}.dropzone{border:2px dashed var(--border-color);border-radius:var(--border-radius-md);text-align:center;cursor:pointer;background-color:var(--bg-secondary);transition:all var(--transition-speed) ease;padding:40px}.dropzone:hover,.dropzone.dragover{border-color:var(--color-accent);background-color:var(--color-accent-light)}.app-container{flex-direction:column;min-height:100vh;display:flex}.main-content{flex-grow:1;width:100%;max-width:1400px;margin:0 auto;padding:32px}.split-layout{grid-template-columns:2fr 1fr;align-items:start;gap:30px;display:grid}@media (width<=1024px){.split-layout{grid-template-columns:1fr}}