:root{--bg: #0a0a0f;--bg2: #111118;--bg3: #1a1a24;--border: #222233;--txt: #e0e0f0;--muted: #666688;--muted-light: #8888aa;--accent: #00ff88;--accent-dim: #00cc66;--red: #ff4466;--green: #00ff88;--radius: 8px;--shadow: 0 2px 8px rgba(0,0,0,.3);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--mono: "SF Mono", "Fira Code", "Consolas", monospace}*{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--font);background:var(--bg);color:var(--txt);font-size:14px;line-height:1.5}a{color:var(--accent)}.app-layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--bg2);border-right:1px solid var(--border);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;height:100vh;z-index:100;overflow-y:auto}.sidebar-logo{display:block;padding:20px 16px 12px;font-size:24px;font-weight:800;color:var(--accent);text-decoration:none;letter-spacing:-1px}.sidebar-section{padding:12px 16px 4px;font-size:10px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);font-weight:600}.sidebar-nav{padding:4px 8px;flex:1}.sidebar-link{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:6px;color:var(--muted-light);text-decoration:none;font-size:13px;transition:all .15s}.sidebar-link:hover{background:var(--bg3);color:var(--txt)}.sidebar-link.active{background:var(--accent);color:#000;font-weight:600}.sidebar-link .icon{width:18px;text-align:center}.sidebar-footer{padding:12px 16px;border-top:1px solid var(--border)}.main-area{flex:1;margin-left:220px;min-height:100vh}.topbar{display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--bg2);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}.mobile-menu-btn{display:none;background:none;border:none;color:var(--txt);font-size:20px;cursor:pointer;padding:4px}.mobile-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:99}.paper-badge{font-size:10px;color:var(--muted);background:var(--bg3);padding:4px 10px;border-radius:4px}main{padding:24px}h1,h2,h3,h4,h5{color:var(--txt);margin-top:0}h1{font-size:28px}h2{font-size:22px}h3{font-size:18px}h4{font-size:15px;margin-bottom:8px}.muted{color:var(--muted)}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.btn{background:var(--accent);color:#000;border:none;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:600;cursor:pointer;transition:opacity .15s}.btn:hover{opacity:.85}.btn:disabled{opacity:.4;cursor:default}.btn-sm{padding:5px 10px;font-size:12px}.btn-secondary{background:transparent;border:1px solid var(--border);color:var(--muted-light)}.btn-secondary:hover{border-color:var(--muted);color:var(--txt)}.btn-danger{background:var(--red);color:#fff}.inp{background:var(--bg3);border:1px solid var(--border);border-radius:6px;padding:8px 12px;color:var(--txt);font-size:13px}.inp:focus{outline:none;border-color:var(--accent)}select.inp{cursor:pointer}.badge{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:600}.badge-accent{background:var(--accent);color:#000}.badge-muted{background:var(--bg3);color:var(--muted)}.badge-live{background:#0c6;color:#000}.badge-red{background:var(--red);color:#fff}.text-positive{color:var(--green)}.text-negative{color:var(--red)}.text-center{text-align:center}.flex-row{display:flex;flex-direction:row;align-items:center}.flex-between{display:flex;flex-direction:row;align-items:center;justify-content:space-between}.flex-col{display:flex;flex-direction:column}.flex-1{flex:1}.gap-1{gap:4px}.gap-2{gap:8px}.gap-3{gap:16px}.mt-1{margin-top:4px}.mt-2{margin-top:8px}.mt-3{margin-top:16px}.mb-1{margin-bottom:4px}.mb-2{margin-bottom:8px}.mb-3{margin-bottom:16px}.stat{font-size:24px;font-weight:700;letter-spacing:-1px}.stat-sm{font-size:18px;font-weight:600}.stat-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.analysis-grid{display:grid;gap:12px}.tabs{display:flex;gap:2px;background:var(--bg3);border-radius:var(--radius);padding:3px}.tabs button{flex:1;background:none;border:none;color:var(--muted);padding:8px 16px;border-radius:5px;cursor:pointer;font-size:13px;font-weight:500;transition:all .15s}.tabs button.active{background:var(--bg2);color:var(--txt)}table{border-collapse:collapse}th{text-align:left;padding:8px 10px;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}td{padding:8px 10px;border-bottom:1px solid var(--border)}tr:hover td{background:var(--bg3)}code{font-family:var(--mono);font-size:12px;background:var(--bg3);padding:2px 6px;border-radius:3px}.skeleton{background:var(--bg3);border-radius:6px;animation:pulse 1.5s infinite}.skeleton-block{height:100px}.skeleton-text{height:14px;margin-top:8px}.skeleton-text.short{width:60%}@keyframes pulse{0%,to{opacity:.4}50%{opacity:.8}}.toast-container{position:fixed;bottom:20px;right:20px;z-index:1000;display:flex;flex-direction:column;gap:8px}.toast{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);padding:10px 14px;font-size:13px;box-shadow:0 4px 12px #0006;display:flex;gap:8px;align-items:center;animation:toastIn .2s ease-out}.toast-success{border-color:var(--green)}.toast-error{border-color:var(--red)}.toast-info{border-color:var(--accent)}.toast-close{background:none;border:none;color:var(--muted);cursor:pointer;font-size:16px;padding:0;line-height:1}@keyframes toastIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.sidebar{transform:translate(-100%);transition:transform .2s}.sidebar.open{transform:translate(0)}.mobile-menu-btn,.mobile-overlay.open{display:block}.main-area{margin-left:0}main{padding:16px}.topbar{padding:8px 16px}}