:root{--bg: #111111;--text: #ffffff;--muted: #666666;--border: #2a2a2a;--hover: #1a1a1a;--active: #222222;--font-mono: "IBM Plex Mono", "Courier New", monospace;--font-sans: "IBM Plex Sans", system-ui, sans-serif;--nav-height: 56px;--sidebar-width: 200px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-mono);font-weight:600}code,kbd,pre,.mono{font-family:var(--font-mono)}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}.app-shell{display:flex;flex-direction:column;height:100%}.app-content{flex:1;overflow-y:auto;padding-bottom:var(--nav-height)}@media (min-width: 768px){.app-shell{flex-direction:row}.app-content{padding-bottom:0;padding-left:var(--sidebar-width)}}.nav-bottom{position:fixed;bottom:0;left:0;right:0;height:var(--nav-height);background:var(--bg);border-top:1px solid var(--border);display:flex;z-index:100}@media (min-width: 768px){.nav-bottom{display:none}}.nav-sidebar{display:none;position:fixed;top:0;left:0;width:var(--sidebar-width);height:100%;background:var(--bg);border-right:1px solid var(--border);flex-direction:column;padding:24px 0;z-index:100}@media (min-width: 768px){.nav-sidebar{display:flex}}.nav-logo{font-family:var(--font-mono);font-size:18px;font-weight:600;letter-spacing:.2em;color:var(--text);padding:0 20px 24px;border-bottom:1px solid 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var(--border);margin-bottom:24px}.sub-tab{font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);background:none;border:none;border-bottom:2px solid transparent;padding:8px 16px;cursor:pointer;transition:color .15s;margin-bottom:-1px}.sub-tab.active{color:var(--text);border-bottom-color:var(--text)}.sub-tab:hover:not(.active){color:#888}.card{background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:16px;margin-bottom:12px}.card:hover{border-color:#3a3a3a}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:.1em;padding:8px 16px;border:1px solid var(--border);border-radius:4px;background:transparent;color:var(--text);cursor:pointer;transition:background .15s,border-color .15s;text-decoration:none}.btn:hover{background:var(--hover);border-color:#3a3a3a}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--text);color:var(--bg);border-color:var(--text)}.btn-primary:hover{background:#e0e0e0;border-color:#e0e0e0;color:var(--bg)}.btn-sm{font-size:10px;padding:5px 10px}.btn-danger{color:#f44;border-color:#3a2222}.btn-danger:hover{background:#1a0000;border-color:#f44}.input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:4px;color:var(--text);font-family:var(--font-mono);font-size:13px;padding:10px 12px;outline:none;transition:border-color .15s}.input:focus{border-color:#555}.input::placeholder{color:var(--muted)}.input-label{display:block;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:6px}.form-group{margin-bottom:16px}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.checkbox-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);cursor:pointer}.checkbox-row:last-child{border-bottom:none}.checkbox{width:16px;height:16px;border:1px solid var(--border);border-radius:2px;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,border-color .15s}.checkbox.checked{background:var(--text);border-color:var(--text)}.progress-bar{width:100%;height:2px;background:var(--border);border-radius:1px;overflow:hidden}.progress-fill{height:100%;background:var(--text);border-radius:1px;transition:width .3s}.chip{display:inline-block;font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;padding:2px 8px;border:1px solid var(--border);border-radius:2px;color:var(--muted)}.chip-high{border-color:#444;color:var(--text)}.chip-med{border-color:#333;color:#888}.chip-low{border-color:var(--border);color:var(--muted)}.empty-state{text-align:center;padding:48px 16px;color:var(--muted);font-family:var(--font-mono);font-size:12px;letter-spacing:.05em}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--text);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:#161616;border:1px solid var(--border);border-radius:6px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-title{font-family:var(--font-mono);font-size:13px;text-transform:uppercase;letter-spacing:.1em}.modal-body{padding:20px}.modal-footer{display:flex;gap:8px;justify-content:flex-end;padding:16px 20px;border-top:1px solid var(--border)}.muted{color:var(--muted)}.mono{font-family:var(--font-mono)}.text-sm{font-size:12px}.text-xs{font-size:10px}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-8{gap:8px}.gap-12{gap:12px}.gap-16{gap:16px}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}