:root{--bg:#0a0c10;--surface:#111318;--surface2:#161b24;--surface3:#1c2230;--border:#222836;--border2:#2a3347;--text:#e8eaf0;--text2:#8892a4;--text3:#4a5568;--accent:#00d4ff;--accent2:#09c;--s1:#00c896;--s2:#3b82f6;--s3:#a855f7;--s4:#f59e0b;--s5:#ef4444;--s6:#10b981;--cbg:#00c89618;--ibg:#f59e0b18;--abg:#ef444418;--ccl:#00c896;--icl:#f59e0b;--acl:#ef4444}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);height:100vh;font-family:DM Sans,sans-serif;font-size:14px;overflow:hidden}.topbar{background:var(--surface);border-bottom:1px solid var(--border);z-index:100;flex-shrink:0;align-items:center;gap:12px;height:52px;padding:0 18px;display:flex}.logo{letter-spacing:-.5px;white-space:nowrap;align-items:center;gap:8px;font-family:Space Mono,monospace;font-size:15px;font-weight:700;display:flex}.proj-badge{background:var(--surface2);border:1px solid var(--border2);color:var(--text2);white-space:nowrap;border-radius:20px;align-items:center;gap:6px;padding:4px 12px;font-size:12px;display:flex}.proj-dot{background:var(--accent);width:6px;height:6px;box-shadow:0 0 6px var(--accent);border-radius:50%}.tab-grp{background:var(--surface2);border-radius:8px;gap:2px;margin:0 auto;padding:3px;display:flex}.tab{color:var(--text2);cursor:pointer;background:0 0;border:none;border-radius:6px;padding:5px 16px;font-size:13px;font-weight:500;transition:all .15s}.tab.active{background:var(--surface3);color:var(--text);box-shadow:0 1px 4px #00000059}.tab:hover:not(.active){color:var(--text)}.skill-tog{background:var(--surface2);border:1px solid var(--border2);border-radius:8px;gap:2px;padding:3px;display:flex}.skbtn{cursor:pointer;color:var(--text3);letter-spacing:.4px;white-space:nowrap;background:0 0;border:none;border-radius:6px;padding:5px 12px;font-size:11px;font-weight:700;transition:all .15s}.skbtn.bA{background:var(--cbg);color:var(--ccl)}.skbtn.iA{background:var(--ibg);color:var(--icl)}.skbtn.aA{background:var(--abg);color:var(--acl)}.skbtn:hover:not(.bA):not(.iA):not(.aA){color:var(--text2)}.ibtn{background:var(--surface2);border:1px solid var(--border2);color:var(--text2);cursor:pointer;white-space:nowrap;border-radius:8px;padding:5px 14px;font-size:13px;transition:all .15s}.ibtn:hover{color:var(--text)}.ibtn.danger{color:var(--acl);border-color:#0000}.run-btn{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#000;cursor:pointer;white-space:nowrap;border:none;border-radius:8px;align-items:center;gap:6px;padding:7px 16px;font-size:13px;font-weight:700;transition:opacity .15s;display:flex}.run-btn:hover{opacity:.9}.stage-bar{background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;align-items:center;height:36px;padding-left:318px;display:flex}.scol{letter-spacing:1px;text-transform:uppercase;color:var(--text3);border-right:1px solid var(--border);flex:1;align-items:center;height:100%;padding:0 12px;font-size:10px;font-weight:700;display:flex}.scol:last-child{border-right:none}.sc1{color:var(--s1)}.sc2{color:var(--s2)}.sc3{color:var(--s3)}.sc4{color:var(--s4)}.sc5{color:var(--s5)}.sc6{color:var(--s6)}.main{height:calc(100vh - 88px);display:flex;overflow:hidden}.sidebar{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;width:318px;min-width:318px;display:flex;overflow:hidden}.srch-box{border-bottom:1px solid var(--border);padding:12px}.srch-wrap{position:relative}.srch-icon{color:var(--text3);pointer-events:none;font-size:14px;position:absolute;top:50%;left:11px;transform:translateY(-50%)}.srch-inp{background:var(--surface2);border:1px solid var(--border2);width:100%;color:var(--text);border-radius:8px;outline:none;padding:9px 12px 9px 36px;font-family:DM Sans,sans-serif;font-size:13px;transition:border-color .15s}.srch-inp:focus{border-color:var(--accent)}.srch-inp::placeholder{color:var(--text3)}.sb-counts{color:var(--text3);border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:7px 14px;font-family:Space Mono,monospace;font-size:10px;display:flex}.sb-content{flex:1;padding:6px 0 16px;overflow-y:auto}.sb-content::-webkit-scrollbar{width:4px}.sb-content::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}.sg{margin-bottom:4px}.sg-hdr{letter-spacing:1.2px;text-transform:uppercase;color:var(--text3);-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:8px 14px 5px;font-size:10px;font-weight:700;display:flex}.sg-left{align-items:center;gap:7px;display:flex}.sdot{border-radius:50%;flex-shrink:0;width:7px;height:7px}.scnt{background:var(--surface3);color:var(--text3);border-radius:4px;padding:1px 5px;font-family:Space Mono,monospace;font-size:9px;font-weight:700}.req-badge{letter-spacing:.6px;color:#3b82f6;background:#3b82f620;border:1px solid #3b82f630;border-radius:5px;padding:2px 8px;font-size:9px;font-weight:700}.sub-lbl{letter-spacing:.8px;text-transform:uppercase;color:var(--text3);padding:4px 14px 2px;font-family:Space Mono,monospace;font-size:9px;font-weight:700}.cc{background:var(--surface2);border:1px solid var(--border);cursor:grab;-webkit-user-select:none;user-select:none;border-radius:10px;align-items:flex-start;gap:11px;margin:3px 10px;padding:12px 14px;transition:all .15s;display:flex;position:relative}.cc:hover{border-color:var(--border2);background:var(--surface3);transform:translate(3px)}.cc:active{cursor:grabbing;transform:scale(.98)}.cc-icon{border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;margin-top:1px;font-size:17px;display:flex}.cc-info{flex:1;min-width:0;padding-right:76px}.cc-name{color:var(--text);margin-bottom:3px;font-size:14px;font-weight:600;line-height:1.25}.cc-desc{color:var(--text2);font-size:11px;line-height:1.5}.skbadge{border-radius:50%;width:8px;height:8px;position:absolute;top:12px;right:12px}.skbadge.beginner{background:var(--ccl);box-shadow:0 0 8px var(--cbg)}.skbadge.intermediate{background:var(--icl);box-shadow:0 0 8px var(--ibg)}.skbadge.advanced{background:var(--acl);box-shadow:0 0 8px var(--abg)}.skdot{display:none}.canvas-wrap{background:var(--bg);background-image:radial-gradient(circle at 1px 1px,#1e2336 1px,#0000 0);background-size:26px 26px;flex:1;position:relative;overflow:hidden}.drop-hint{border:2px dashed var(--accent);pointer-events:none;opacity:.4;border-radius:16px;animation:1.2s ease-in-out infinite alternate pulse;position:absolute;inset:20px}@keyframes pulse{0%{opacity:.15}to{opacity:.45}}.lane-lines{pointer-events:none;display:flex;position:absolute;inset:0}.lane{border-right:1px dashed #ffffff06;flex:1}.lane:last-child{border-right:none}.canvas-empty{text-align:center;pointer-events:none;max-width:320px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.ce-icon{opacity:.4;margin-bottom:14px;font-size:48px}.ce-title{color:var(--text3);margin-bottom:6px;font-size:15px;font-weight:600}.ce-sub{color:var(--text3);font-size:12px;line-height:1.65}.pipe-scroll{padding:32px 24px;position:absolute;inset:0;overflow:auto}.pipe-scroll::-webkit-scrollbar{width:5px;height:5px}.pipe-scroll::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}.pipe-nodes{align-items:flex-start;gap:8px;min-width:max-content;display:flex}.pnode{background:var(--surface);border:1px solid var(--border2);cursor:pointer;border-radius:10px;flex-shrink:0;width:192px;transition:all .2s;position:relative;overflow:hidden}.pnode:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 0 14px #00d4ff1a}.pnode.sel{border-color:var(--accent);box-shadow:0 0 20px #00d4ff2e}.pn-hdr{letter-spacing:1px;text-transform:uppercase;padding:6px 10px;font-size:9px;font-weight:700}.pn-body{padding:10px 10px 12px}.pn-irow{align-items:center;gap:8px;margin-bottom:5px;display:flex}.pn-icon{border-radius:6px;justify-content:center;align-items:center;width:26px;height:26px;font-size:13px;display:flex}.pn-name{color:var(--text);font-size:13px;font-weight:700;line-height:1.2}.pn-desc{color:var(--text2);font-size:10px;line-height:1.4}.pn-status{border-radius:50%;width:7px;height:7px;position:absolute;top:7px;right:7px}.pn-status.ok{background:var(--ccl);box-shadow:0 0 5px var(--ccl)}.pn-rm{color:var(--text3);cursor:pointer;opacity:0;z-index:5;background:0 0;border:none;padding:2px;font-size:11px;transition:opacity .15s;position:absolute;top:4px;right:18px}.pnode:hover .pn-rm{opacity:1}.arrow{flex-shrink:0;align-items:center;padding-top:38px;display:flex}.aline{background:var(--border2);width:18px;height:2px;position:relative}.aline:after{content:"";border-left:7px solid var(--border2);border-top:5px solid #0000;border-bottom:5px solid #0000;position:absolute;top:-4px;right:-1px}.rpanel{background:var(--surface);border-left:1px solid var(--border);flex-direction:column;width:292px;min-width:292px;display:flex;overflow:hidden}.ptabs{border-bottom:1px solid var(--border);display:flex}.ptab{text-align:center;cursor:pointer;color:var(--text3);letter-spacing:.3px;border-bottom:2px solid #0000;flex:1;padding:11px 6px;font-size:11px;font-weight:600;transition:all .15s}.ptab.active{color:var(--accent);border-bottom-color:var(--accent)}.ptab:hover:not(.active){color:var(--text2)}.pcontent{flex:1;padding:14px;overflow-y:auto}.pcontent::-webkit-scrollbar{width:4px}.pcontent::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px}.ptitle{letter-spacing:.8px;text-transform:uppercase;color:var(--text2);margin-top:16px;margin-bottom:10px;font-size:11px;font-weight:700}.ptitle:first-child{margin-top:0}.vcard{border:1px solid;border-radius:8px;margin-bottom:8px;padding:11px 13px}.vcard.error{background:#ef444410;border-color:#ef444430}.vcard.warn{background:#f59e0b10;border-color:#f59e0b30}.vcard.info{background:#3b82f610;border-color:#3b82f630}.vcard.ok{background:#00c89610;border-color:#00c89630}.vtitle{align-items:center;gap:5px;margin-bottom:5px;font-size:12px;font-weight:700;display:flex}.vtitle.error{color:var(--acl)}.vtitle.warn{color:var(--icl)}.vtitle.info{color:#3b82f6}.vtitle.ok{color:var(--ccl)}.vbody{color:var(--text2);margin-bottom:8px;font-size:11px;line-height:1.55}.vbody:last-child{margin-bottom:0}.afix-btn{color:var(--accent);border:1px solid var(--accent);cursor:pointer;background:0 0;border-radius:5px;padding:3px 10px;font-size:11px;font-weight:600;transition:all .15s}.afix-btn:hover{background:#00d4ff1a}.chk{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:8px 0;font-size:12px;display:flex}.chk:last-child{border-bottom:none}.chk-ico{text-align:center;flex-shrink:0;width:16px;font-size:13px}.chk-lbl{color:var(--text2);flex:1}.chk-lbl.done{color:var(--text)}.chk-lbl.miss{color:var(--acl)}.moverlay{z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#000000b8;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border2);border-radius:14px;flex-direction:column;width:720px;max-height:82vh;display:flex;overflow:hidden}.mhdr{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px 16px;display:flex}.mtitle{font-family:Space Mono,monospace;font-size:16px;font-weight:700}.mclose{color:var(--text2);cursor:pointer;background:0 0;border:none;font-size:22px}.mclose:hover{color:var(--text)}.mbody{grid-template-columns:1fr 1fr;gap:12px;padding:20px 24px;display:grid;overflow-y:auto}.tcard{background:var(--surface2);border:1px solid var(--border);cursor:pointer;border-radius:10px;padding:14px;transition:all .15s}.tcard:hover{border-color:var(--accent);background:var(--surface3)}.tname{color:var(--text);margin-bottom:5px;font-size:13px;font-weight:700}.tdesc{color:var(--text2);margin-bottom:10px;font-size:11px;line-height:1.5}.ttags{flex-wrap:wrap;gap:5px;display:flex}.tag{letter-spacing:.3px;border-radius:5px;padding:2px 8px;font-size:10px;font-weight:700}.tag.beginner{background:var(--cbg);color:var(--ccl)}.tag.intermediate{background:var(--ibg);color:var(--icl)}.tag.advanced{background:var(--abg);color:var(--acl)}.tag.neutral{background:var(--surface3);color:var(--text2)}.toast{background:var(--surface3);border:1px solid var(--accent);color:var(--text);z-index:2000;white-space:nowrap;border-radius:10px;padding:10px 22px;font-size:13px;font-weight:500;animation:.2s sup;position:fixed;bottom:24px;left:50%;transform:translate(-50%);box-shadow:0 4px 24px #00000073}@keyframes sup{0%{opacity:0;transform:translate(-50%)translateY(10px)}to{opacity:1;transform:translate(-50%)translateY(0)}}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:3px}@keyframes pulse-ring{0%{box-shadow:0 0 #00d4ff66}70%{box-shadow:0 0 0 10px #00d4ff00}to{box-shadow:0 0 #00d4ff00}}.pnode.running{border-color:var(--accent);animation:1.5s infinite pulse-ring}.pnode.done{border-color:var(--s1);opacity:.8}.pn-status.running{background:var(--accent)}.pn-status.done{background:var(--s1)}.pn-status.pending{background:var(--border2)}.sim-term{color:#0f0;border:1px solid var(--border);background:#000;border-radius:8px;height:380px;margin-top:10px;padding:12px;font-family:Space Mono,monospace;font-size:11px;overflow-y:auto;box-shadow:inset 0 0 10px #00000080}.sim-term p{word-wrap:break-word;margin:0 0 4px;line-height:1.4}.sim-log-time{color:#888;margin-right:8px}.sim-ctrls{gap:8px;margin-bottom:12px;display:flex}.sbtn{background:var(--surface3);color:var(--text);cursor:pointer;border:1px solid var(--border);text-align:center;border-radius:6px;width:100%;padding:8px 14px;font-size:11px;font-weight:600;transition:all .2s}.sbtn:hover{background:var(--border2)}.sbtn.play{color:#00c896;background:#00c89620;border-color:#00c89650}.sbtn.play:hover{background:#00c89630}.sbtn.stop{color:#ef4444;background:#ef444420;border-color:#ef444450}.rev-doc{background:var(--surface2);border:1px solid var(--border);border-radius:8px;margin-top:10px;padding:16px}.rev-grid{grid-template-columns:1fr 1fr;gap:12px;margin:16px 0;display:grid}.rev-stat{background:var(--surface3);border:1px solid var(--border2);border-radius:6px;flex-direction:column;padding:12px;display:flex}.rev-stat-val{color:var(--accent);margin-bottom:2px;font-family:Space Mono,monospace;font-size:18px}.rev-stat-lbl{color:var(--text2);text-transform:uppercase;letter-spacing:.5px;font-size:9px}.rev-list{color:var(--text2);margin-top:16px;font-size:11px}.rev-li{border-bottom:1px dashed var(--border2);justify-content:space-between;align-items:center;padding:6px 0;display:flex}.rev-action{background:var(--accent);color:#000;cursor:pointer;border:none;border-radius:6px;width:100%;margin-top:20px;padding:10px;font-weight:700}.rev-action:hover{opacity:.9}.zoom-ctrls{background:var(--surface3);border:1px solid var(--border);z-index:50;border-radius:8px;align-items:center;gap:8px;padding:4px;display:flex;position:absolute;bottom:20px;right:20px;box-shadow:0 4px 12px #0003}.zoom-ctrls button{color:var(--text);cursor:pointer;background:0 0;border:none;border-radius:4px;width:24px;height:24px;font-size:16px}.zoom-ctrls button:hover{background:var(--surface2)}.zoom-ctrls span{color:var(--text2);text-align:center;min-width:36px;font-family:Space Mono,monospace;font-size:11px}