*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--radius: 10px;--sidebar-w: 220px;--navbar-h: 56px}:root{--font-xs: 12px;--font-sm: 13px;--font-base: 15px;--font-lg: 18px;--font-xl: 26px;--font-xxl: 36px}[data-font=large]{zoom:1.15}[data-font=large] body{line-height:1.75}[data-theme=dark]{--bg: #0e1420;--surface: #16202e;--surface2: #1e2d40;--border: #27384f;--accent: #5b8cf7;--accent2: #00d4aa;--profit: #10d4a0;--loss: #f87171;--warn: #fbbf24;--text: #dde5f4;--muted: #7b90b0;--shadow: rgba(0,0,0,.45)}[data-theme=light]{--bg: #eef2fa;--surface: #ffffff;--surface2: #e2eaf6;--border: #c8d5eb;--accent: #2f6be8;--accent2: #00a88a;--profit: #0a9e7a;--loss: #dc3535;--warn: #b87000;--text: #192038;--muted: #5a72a0;--shadow: rgba(30,50,100,.1)}[data-theme=warm]{--bg: #1a1610;--surface: #231e16;--surface2: #2e2820;--border: #3d3628;--accent: #d4a853;--accent2: #5ec994;--profit: #5ec994;--loss: #e07070;--warn: #e8c050;--text: #ede0c8;--muted: #8c7e65;--shadow: rgba(0,0,0,.5)}[data-theme=contrast]{--bg: #000000;--surface: #111111;--surface2: #222222;--border: #444444;--accent: #5599ff;--accent2: #00dd99;--profit: #00ee88;--loss: #ff4444;--warn: #ffcc00;--text: #ffffff;--muted: #aaaaaa;--shadow: rgba(0,0,0,.8)}[data-theme=contrast] .data-table td{border-bottom-color:#333}[data-theme=contrast] .sidebar-link.active{background:#59f3;color:#8bf}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:var(--font-base);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}.layout{display:flex;min-height:100vh;padding-top:var(--navbar-h)}.main-content{flex:1;margin-left:var(--sidebar-w);padding:28px 40px;max-width:1680px}.navbar{position:fixed;top:0;left:0;right:0;z-index:200;height:var(--navbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 24px}.navbar-brand{font-size:var(--font-lg);font-weight:800;color:var(--accent);letter-spacing:-.5px}.navbar-brand span{color:var(--text)}.navbar-right{display:flex;align-items:center;gap:12px}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.status-dot.online{background:var(--profit);box-shadow:0 0 6px var(--profit)}.status-text{font-size:var(--font-sm);color:var(--muted)}.sidebar{position:fixed;top:var(--navbar-h);left:0;bottom:0;width:var(--sidebar-w);background:var(--surface);border-right:1px solid var(--border);padding:20px 12px;overflow-y:auto;z-index:100}.sidebar-section{margin-bottom:24px}.sidebar-label{font-size:var(--font-xs);font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--muted);padding:0 10px;margin-bottom:6px}.sidebar-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;color:var(--muted);font-size:var(--font-base);text-decoration:none;cursor:pointer;transition:all .15s;margin-bottom:2px}.sidebar-link:hover{background:var(--surface2);color:var(--text)}.sidebar-link.active{background:#5b8cf726;color:#8ab4fb;font-weight:600}.sidebar-icon{font-size:1.1em;width:20px;text-align:center}.page-header{margin-bottom:28px}.page-title{font-size:var(--font-xl);font-weight:800;letter-spacing:-.5px;margin-bottom:4px}.page-sub{font-size:var(--font-base);color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;box-shadow:0 2px 12px var(--shadow);margin-bottom:20px}.card-title{font-size:var(--font-sm);font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin-bottom:16px;display:flex;align-items:center;gap:8px}.card-title:before{content:"";display:block;width:3px;height:13px;background:var(--accent);border-radius:2px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:24px}.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.stat-label{font-size:var(--font-sm);color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}.stat-value{font-size:1.65rem;font-weight:700}.stat-note{font-size:var(--font-sm);color:var(--muted);margin-top:3px}.text-profit{color:var(--profit)}.text-loss{color:var(--loss)}.text-accent{color:var(--accent)}.text-warn{color:var(--warn)}.text-muted{color:var(--muted)}.data-table{width:100%;border-collapse:collapse;font-size:var(--font-sm)}.data-table th{text-align:left;color:var(--muted);font-size:var(--font-xs);font-weight:600;text-transform:uppercase;letter-spacing:.5px;padding:8px 12px;border-bottom:1px solid var(--border);white-space:nowrap}.data-table td{padding:10px 12px;border-bottom:1px solid rgba(46,51,71,.4);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:#5b8cf70d}.data-table td.right,.data-table th.right{text-align:right}.data-table td.center,.data-table th.center{text-align:center}.badge{display:inline-block;font-size:var(--font-xs);font-weight:600;padding:2px 8px;border-radius:4px}.badge-buy{background:#00c89626;color:var(--profit)}.badge-sell{background:#ff5a5a26;color:var(--loss)}.badge-call{background:#5b8cf726;color:#8ab4fb}.badge-put{background:#fbbf2426;color:var(--warn)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;border:none;font-size:var(--font-base);font-weight:600;cursor:pointer;transition:all .15s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#7b72ff}.btn-secondary{background:var(--surface2);border:1px solid var(--border);color:var(--text)}.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}.btn-danger{background:#ff5a5a26;border:1px solid rgba(255,90,90,.3);color:var(--loss)}.btn-danger:hover{background:#ff5a5a40}.btn-sm{padding:5px 12px;font-size:var(--font-sm)}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:16px}.form-label{display:block;font-size:var(--font-sm);font-weight:600;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-input,.form-select{width:100%;background:var(--surface2);border:1px solid var(--border);color:var(--text);padding:9px 12px;border-radius:8px;font-size:var(--font-base);outline:none;transition:border-color .15s}.form-input:focus,.form-select:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--muted)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.spinner{display:inline-block;width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-wrap{display:flex;align-items:center;justify-content:center;gap:12px;padding:48px;color:var(--muted);font-size:var(--font-base)}@keyframes pe-spin-cw{to{transform:rotate(360deg)}}@keyframes pe-spin-ccw{to{transform:rotate(-360deg)}}@keyframes pe-pulse{0%,to{transform:scale(1);opacity:.9}50%{transform:scale(1.5);opacity:.4}}@keyframes pe-bounce{0%,80%,to{transform:translateY(0);opacity:.35}40%{transform:translateY(-7px);opacity:1}}.pe-ring-outer{animation:pe-spin-cw 1s linear infinite}.pe-ring-mid{animation:pe-spin-ccw .7s linear infinite}.pe-dot{animation:pe-pulse 1s ease-in-out infinite}.pe-bounce-0{animation:pe-bounce 1.2s ease-in-out 0s infinite}.pe-bounce-1{animation:pe-bounce 1.2s ease-in-out .2s infinite}.pe-bounce-2{animation:pe-bounce 1.2s ease-in-out .4s infinite}.error-box{background:#ff5a5a14;border:1px solid rgba(255,90,90,.3);color:var(--loss);padding:12px 16px;border-radius:8px;font-size:var(--font-sm);margin-bottom:16px}.empty-state{text-align:center;padding:48px;color:var(--muted);font-size:var(--font-base)}.empty-state .empty-icon{font-size:var(--font-xxl);margin-bottom:12px}.tag{display:inline-block;background:var(--surface2);border:1px solid var(--border);color:var(--muted);font-size:var(--font-xs);padding:3px 10px;border-radius:20px;margin:2px}.tag-bull{color:var(--profit);border-color:#00c8964d;background:#00c89614}.tag-bear{color:var(--loss);border-color:#ff5a5a4d;background:#ff5a5a14}.divider{border:none;border-top:1px solid var(--border);margin:20px 0}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.flex-center{display:flex;align-items:center}.gap-8{gap:8px}.gap-12{gap:12px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}.legs-list{display:flex;flex-direction:column;gap:10px}.leg-item{display:grid;grid-template-columns:auto 1fr 1fr 1fr 1fr 1fr auto;gap:10px;align-items:center;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.leg-num{width:24px;height:24px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--font-xs);font-weight:700;flex-shrink:0}.chain-wrap{display:grid;grid-template-columns:1fr 80px 1fr;gap:0}.chain-calls th,.chain-puts th{font-size:var(--font-xs)}.chain-strike{background:var(--surface2);font-weight:700;font-size:var(--font-sm);text-align:center;padding:8px 4px;border-bottom:1px solid var(--border)}.itm{background:#5b8cf712}.alert-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 18px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.alert-card.triggered{border-color:#00c89666}.alert-card.inactive{opacity:.5}.tv-widget-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}@media (max-width: 768px){.sidebar{display:none}.main-content{margin-left:0;padding:16px}.form-row,.form-row-3{grid-template-columns:1fr}.leg-item{grid-template-columns:auto 1fr 1fr}}