:root{color-scheme:dark;--bg:#0b1119;--panel:#141e2b;--panel2:#1a2636;--line:#2a3b4e;--text:#f0f5fc;--muted:#a5b4c8;--green:#d5ff69;--teal:#56ddcf;--orange:#ffbb77;--red:#ff9ba8;--radius:19px;font-family:Inter,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:15px;line-height:1.55}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--teal);outline-offset:4px}button{color:inherit}a{color:var(--teal)}svg{display:block}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(26px,3vw,38px);line-height:1.16;letter-spacing:-1.1px;margin-bottom:10px}h2{font-size:23px;letter-spacing:-.5px;line-height:1.25}h3{font-size:17px;line-height:1.3;margin-bottom:8px}p{margin-bottom:13px}.muted{color:var(--muted)}.mono{font-family:"Cascadia Code",Consolas,monospace}.eyebrow{font:700 11px/1.4 "Cascadia Code",Consolas,monospace;letter-spacing:1.8px;text-transform:uppercase;color:var(--teal);margin-bottom:12px}.small{font-size:12px}.icon{width:20px;height:20px;flex:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.shell{display:grid;grid-template-columns:242px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;padding:27px 18px 22px;border-right:1px solid #223043;background:#101823;display:flex;flex-direction:column;z-index:10}.brand{display:flex;flex-direction:column;gap:10px;align-items:stretch;margin:0 0 28px;min-width:0}.brandplate{display:block;padding:11px 8px;background:#f7fcef;border:1px solid #c5d9c2;border-radius:12px;box-shadow:0 5px 20px #0002}.brand-logo{display:block;width:100%;height:auto}.brand-caption{display:block;text-align:center;font:10px/1.4 Consolas,monospace;letter-spacing:1.9px;color:#b9d1b6}.side-label{font:10px Consolas,monospace;letter-spacing:1.5px;color:#8596ad;margin:6px 13px 12px}.nav{display:flex;flex-direction:column;gap:7px}.nav button{width:100%;border:1px solid transparent;background:transparent;padding:13px 12px;border-radius:11px;text-align:left;display:flex;align-items:center;gap:12px;color:#aebed2;font-weight:600;font-size:13px}.nav button:hover{background:#1a2736;color:#fff}.nav button.active{background:#243226;border-color:#4a5d35;color:var(--green)}.nav .num{margin-left:auto;font:10px Consolas,monospace;opacity:.65}.side-mission{margin-top:28px;padding:16px;background:linear-gradient(140deg,#1e2e31,#16232b);border:1px solid #31464b;border-radius:14px}.side-mission p{font-size:12px;color:#b8cad3;margin:8px 0 14px}.side-mission b{font-size:13px}.side-mission button{font-size:12px;color:var(--teal);padding:0;border:0;background:none;font-weight:700;display:flex;align-items:center;gap:7px}.side-bottom{margin-top:auto;padding:23px 12px 0}.side-bottom .mono{font-size:10px;color:#a2b2c7;line-height:1.8}.online-dot{display:inline-block;width:6px;height:6px;background:var(--teal);border-radius:50%;margin-right:6px}
.workspace{min-width:0}.topbar{height:81px;padding:0 38px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #233143;background:#0d1520;gap:15px}.breadcrumb{font-size:12px;color:#99abc2;display:flex;align-items:center;gap:9px}.breadcrumb strong{color:#d8e2ee;font-weight:500}.top-actions{display:flex;align-items:center;gap:8px}.icon-btn{width:37px;height:37px;border-radius:10px;border:1px solid var(--line);background:#172231;display:grid;place-items:center}.icon-btn:hover{border-color:var(--teal);color:var(--teal)}.player-chip{background:#172231;border:1px solid var(--line);border-radius:22px;padding:6px 12px 6px 6px;display:flex;gap:8px;align-items:center;max-width:200px;font-size:12px}.avatar{width:28px;height:28px;display:grid;place-items:center;background:#31423b;color:var(--green);font-weight:800;border-radius:50%;flex:none}.player-chip .name{max-width:130px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
main{max-width:1490px;margin:auto;padding:34px 38px 45px;min-height:calc(100vh - 81px)}.page-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:25px}.page-title p{color:var(--muted);font-size:14px;margin-bottom:0}.page-title .tag{white-space:nowrap}.btn{border:1px solid #435364;border-radius:10px;background:#1c2b3c;padding:11px 17px;display:inline-flex;gap:9px;align-items:center;justify-content:center;font-weight:650;font-size:13px;color:var(--text);text-decoration:none;transition:transform .18s,border-color .18s,background .18s}.btn:hover{border-color:var(--teal);transform:translateY(-1px)}.btn.primary{background:var(--green);color:#17220f;border-color:var(--green);box-shadow:0 4px 20px #d5ff690c}.btn.primary:hover{background:#e1ff94}.btn.ghost{background:transparent}.btn.danger{border-color:#834350;color:#ffacb6}.btn.small{font-size:12px;padding:8px 12px}.btn.wide{width:100%}.tag{display:inline-flex;align-items:center;gap:6px;font:11px "Cascadia Code",Consolas,monospace;line-height:1.2;color:var(--teal);background:#1a3438;border:1px solid #2c5052;padding:7px 9px;border-radius:7px}.tag.green{background:#2b3824;border-color:#495c36;color:var(--green)}.tag.orange{background:#3c2f23;border-color:#634a31;color:var(--orange)}.tag.red{background:#3d2630;border-color:#623440;color:var(--red)}.tag.neutral{background:#1e2b3b;color:#b8c7d9;border-color:#34465b}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spread{justify-content:space-between}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.pad{padding:23px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:30px 0 15px}.section-head h2{font-size:20px;margin:0}.section-head p{margin:0;color:var(--muted);font-size:12px}
.hero{position:relative;display:grid;grid-template-columns:1.05fr 1fr;overflow:hidden;background:linear-gradient(110deg,#17252d 0%,#1b2d34 65%,#233936);min-height:292px;border:1px solid #3b5251;border-radius:20px}.hero-copy{padding:30px;position:relative;z-index:1}.hero-copy h2{font-size:29px;line-height:1.15;letter-spacing:-.7px;max-width:340px;margin-bottom:14px}.hero-copy p{max-width:355px;color:#b8c8d3;font-size:13px;line-height:1.7;margin-bottom:22px}.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;padding-right:16px}.hero-visual svg{width:100%;max-width:460px;height:auto}.hero-status{position:absolute;right:19px;bottom:18px;font:10px Consolas,monospace;color:#b3d1c6;display:flex;gap:16px}.grid-dots{background-image:radial-gradient(#78929028 1px,transparent 1px);background-size:17px 17px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px}.metric{padding:16px 18px;background:#141f2e;border:1px solid var(--line);border-radius:13px;display:flex;align-items:center;justify-content:space-between;gap:6px}.metric .value{font-size:23px;font-weight:750;letter-spacing:-.5px;line-height:1.3}.metric .label{font-size:11px;color:var(--muted);margin-top:2px}.metric .icon-box{padding:9px;border-radius:11px;background:#243626;color:var(--green)}.metric:nth-child(2) .icon-box{background:#193c40;color:var(--teal)}.metric:nth-child(3) .icon-box{background:#393027;color:var(--orange)}.metric:nth-child(4) .icon-box{background:#2d2e47;color:#c2bcff}.filters{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 20px}.filter{border:1px solid var(--line);background:#141e2b;color:#aabbd0;border-radius:8px;font-size:12px;padding:8px 13px}.filter.active{background:#d5ff69;color:#18200f;border-color:#d5ff69;font-weight:700}.mission-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.mission-card{position:relative;overflow:hidden;min-height:210px;padding:21px;border:1px solid #304154;background:linear-gradient(135deg,#182536,#141f2c);border-radius:15px;display:flex;flex-direction:column;gap:13px}.mission-card:hover{border-color:#718954;box-shadow:0 7px 24px #0002}.mission-card .top{display:flex;justify-content:space-between;align-items:center}.mission-icon{width:39px;height:39px;border-radius:10px;display:grid;place-items:center;background:#2a3b2c;color:var(--green)}.mission-card[data-category="Seguridad"] .mission-icon{color:#ffbd87;background:#3b2d26}.mission-card[data-category="Consumo"] .mission-icon{color:#65dfd2;background:#1c3b3e}.mission-card[data-category="Averías"] .mission-icon{color:#b5b5ff;background:#2d3047}.mission-card h3{margin:0 0 6px}.mission-card .zone{color:#9fb1c6;font-size:11px}.mission-card .card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto}.mission-card .card-bottom span{font:10px Consolas,monospace;color:#a4b4c9}.mission-card .btn{font-size:11px;padding:8px 11px}.mission-card .completed{position:absolute;top:0;left:0;right:0;height:3px;background:var(--green)}.difficulty{display:flex;gap:3px;align-items:center}.difficulty i{width:4px;height:9px;display:block;background:#344255;border-radius:2px}.difficulty i:nth-child(2){height:13px}.difficulty i:nth-child(3){height:17px}.difficulty i.on{background:var(--teal)}.empty{padding:40px;text-align:center;color:var(--muted)}.notice{display:flex;gap:12px;background:#14282e;border:1px solid #2d474c;color:#b7d0d5;padding:14px 17px;border-radius:12px;font-size:12px;margin-top:22px}.notice .icon{color:var(--teal);margin-top:2px}.notice p{margin:0}.notice strong{color:#e4f3f4}.footer-note{font-size:11px;color:#7e92aa;margin-top:30px}
.mission-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:20px}.mission-main{padding:27px}.stepper{display:flex;gap:7px;margin:8px 0 25px}.stepper span{height:4px;border-radius:4px;background:#304155;flex:1}.stepper span.current{background:var(--teal)}.stepper span.done{background:var(--green)}.question{font-size:22px;letter-spacing:-.3px;line-height:1.4;margin:15px 0 22px}.options{display:grid;gap:10px}.option{display:flex;gap:13px;align-items:center;text-align:left;width:100%;padding:15px 16px;border:1px solid #3b4c63;border-radius:11px;background:#1a293b;font-size:14px;line-height:1.5}.option .key{border:1px solid #506078;color:#bdcce0;font:12px Consolas,monospace;width:26px;height:26px;border-radius:6px;display:grid;place-items:center;flex:none}.option:hover:not(:disabled){background:#24384a;border-color:var(--teal)}.option.correct{border-color:#8bb453;background:#293d2e;opacity:1;color:#edffdc}.option.wrong{border-color:#a9606e;background:#3c2a35;color:#ffd3d9;opacity:1}.feedback{border-radius:12px;padding:16px 18px;margin-top:16px;border:1px solid #3c6670;background:#17333e;font-size:13px;line-height:1.7}.feedback.good{border-color:#668b4c;background:#263c2b;color:#e3fbd3}.feedback.bad{border-color:#975563;background:#3b2933;color:#ffd9e0}.feedback p{margin:0}.feedback strong{display:block;margin-bottom:5px}.mission-actions{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:23px;flex-wrap:wrap}.hint{background:#353227;border:1px solid #605539;border-radius:10px;padding:13px 15px;color:#e9dcae;font-size:12px;margin-top:14px}.brief-card{padding:22px}.brief-card p{font-size:13px;color:#bac9db}.brief-card .brief-art{height:170px;overflow:hidden;margin:0 -12px 17px}.brief-art svg{width:100%;height:100%}.brief-card dl{font-size:12px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.brief-card dt{color:var(--muted)}.brief-card dd{margin:0;text-align:right}.calc-answer{display:flex;gap:10px;align-items:center}.calc-answer input{width:170px;max-width:65%;font:25px Consolas,monospace;padding:14px;background:#0d1928;border:1px solid #496076;border-radius:10px;color:var(--green)}.calc-answer span{font-size:20px;color:#b0c5d8}.win{padding:40px 28px;text-align:center}.win-mark{width:80px;height:80px;background:#2b4328;border:1px solid #607d42;border-radius:50%;display:grid;place-items:center;margin:0 auto 20px;color:var(--green)}.win-mark svg{width:40px;height:40px}.win h2{font-size:30px;margin:15px 0 8px}.win .big-xp{font:700 42px Consolas,monospace;color:var(--green);margin:16px}.stars{font-size:25px;color:#d5ff69;letter-spacing:5px}.win .row{justify-content:center}.win-summary{max-width:520px;margin:20px auto;color:var(--muted);font-size:13px}
.lab-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}.lab-stage{padding:22px}.circuit-wrap{position:relative;border-radius:13px;border:1px solid #2e4353;background-color:#101d2a;background-image:linear-gradient(#24394a42 1px,transparent 1px),linear-gradient(90deg,#24394a42 1px,transparent 1px);background-size:22px 22px;overflow:hidden;margin:18px 0}.circuit-wrap svg{width:100%;height:auto;min-height:265px}.circuit text{font-family:"Cascadia Code",Consolas,monospace;font-size:12px}.wire{stroke:#577487;stroke-width:4;fill:none;stroke-linejoin:round}.flow{stroke:var(--teal);stroke-width:3;stroke-dasharray:9 13;animation:currentFlow 1.6s linear infinite;fill:none}.flow-line2{animation-duration:2.8s}@keyframes currentFlow{to{stroke-dashoffset:-44}}.lamp-glow{filter:drop-shadow(0 0 13px #efff64)}.lab-values{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.reading{border:1px solid #314a58;background:#111e2a;border-radius:10px;padding:12px 10px}.reading span{font:10px Consolas,monospace;color:#abc1d0;display:block}.reading b{font:21px/1.5 Consolas,monospace;color:var(--teal);white-space:nowrap}.lab-status{padding:13px 15px;background:#223a30;border:1px solid #3f614a;border-radius:10px;color:#d3ead7;font-size:12px;margin-top:16px;min-height:64px}.lab-status.tripped{background:#402c30;border-color:#7e4a54;color:#ffc5ce}.controls{padding:21px}.field{display:block;margin-bottom:19px}.field>span,.field>label{display:block;color:#a9bdd2;font-size:11px;margin-bottom:7px}.field .fieldline{display:flex;justify-content:space-between;margin-bottom:6px;font-size:12px;color:#b7c6d9}.field input[type=range]{width:100%;accent-color:var(--green);height:20px;margin:0}.field select,.field input[type=text],.field input[type=number]{width:100%;background:#0f1c2c;border:1px solid #42546a;border-radius:8px;color:#e9f3fd;padding:10px;font-size:13px}.switch-control{display:flex;align-items:center;justify-content:space-between;padding:11px 13px;border:1px solid #405369;border-radius:9px;background:#142234;width:100%;margin-bottom:12px;font-size:12px}.switch-control.on{border-color:#6b8750;color:var(--green)}.switch-pill{width:34px;height:18px;border-radius:14px;background:#435065;position:relative;display:block}.switch-pill::after{content:"";position:absolute;left:3px;top:3px;width:12px;height:12px;border-radius:50%;background:#bac9d9}.switch-control.on .switch-pill{background:#748a49}.switch-control.on .switch-pill::after{left:19px;background:var(--green)}.meter{display:grid;grid-template-columns:1fr 170px;gap:15px;padding:17px;background:#152936;border:1px solid #3c5562;border-radius:13px;margin-top:18px}.meter .display{background:#0b211d;border:1px solid #466051;border-radius:7px;display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:80px;font:26px Consolas,monospace;color:#cbff96;padding:8px}.meter .display small{font:9px Consolas,monospace;color:#90b8a1;text-align:center;margin-bottom:4px}.meter select{width:100%;background:#0f1c2c;border:1px solid #405b6f;color:white;border-radius:7px;padding:8px;font-size:12px;margin-bottom:9px}.meter h3{font-size:13px}.challenge-bar{padding:18px 21px;border:1px solid #596d42;border-radius:13px;background:#263323;margin-bottom:20px;display:flex;gap:16px;align-items:center;justify-content:space-between}.challenge-bar p{font-size:12px;color:#c9d8ba;margin:5px 0 0}.challenge-bar h3{margin:0;color:#edffcb}.lab-challenges{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin-top:18px}.lab-challenge{padding:17px;background:#162536;border:1px solid #344a60;border-radius:12px}.lab-challenge h3{font-size:13px}.lab-challenge p{font-size:11px;color:#a6b9cf;min-height:35px}.lab-challenge .btn{padding:7px 10px;font-size:11px}.lab-challenge .done{color:var(--green);font-size:11px}
.energy-grid{display:grid;grid-template-columns:minmax(0,1fr) 295px;gap:20px}.table-wrap{overflow-x:auto}.energy-table{width:100%;border-collapse:collapse;font-size:12px;min-width:510px}.energy-table th{text-align:left;font:10px Consolas,monospace;letter-spacing:.5px;color:#9eb3ca;padding:12px 9px;border-bottom:1px solid #35475b}.energy-table td{padding:13px 9px;border-bottom:1px solid #293c4f}.energy-table input{width:68px;padding:9px 7px;background:#0e1d2c;border:1px solid #3d5369;border-radius:7px;color:#e9f4ff;font-size:12px}.energy-table input.invalid{border-color:var(--red)}.energy-table .energy-name{display:block;font-weight:600}.energy-table .energy-sub{font-size:10px;color:var(--muted)}.energy-total{font:13px Consolas,monospace;color:var(--teal);white-space:nowrap}.energy-summary .number{font:700 32px Consolas,monospace;color:var(--green)}.energy-summary .unit{color:var(--muted);font-size:12px}.bars{margin-top:20px}.bar-row{margin-bottom:17px}.bar-row .row{font-size:11px;justify-content:space-between;color:var(--muted);margin-bottom:5px}.bar-bg{height:9px;border-radius:6px;background:#273b4c;overflow:hidden}.bar-fill{height:100%;background:var(--teal);border-radius:6px;transition:width .3s}.bar-fill.ref{background:#617893}.bar-fill.green{background:var(--green)}.energy-result{margin-top:17px;padding:13px;border:1px solid #485e3b;background:#273927;border-radius:10px;color:#d2ecb4;font-size:12px}.equation{font:12px/1.8 Consolas,monospace;color:#a8c3d2;background:#112130;padding:16px;border:1px solid #2c4456;border-radius:10px;margin-top:18px}.equipment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.equipment{padding:18px;text-align:left;border:1px solid #354b60;border-radius:13px;background:#172535;color:var(--muted)}.equipment.on{border-color:#7a9956;background:#283a29;color:#e0fac0}.equipment .icon{margin-bottom:18px;width:30px;height:30px}.equipment b{display:block;font-size:13px;color:inherit}.equipment span{font:12px Consolas,monospace;display:block;margin:6px 0 15px}.equipment .state{font:10px Consolas,monospace;color:#a7bacb}.capacity{height:18px;background:#243749;border-radius:20px;overflow:hidden;margin:20px 0 9px}.capacity div{height:100%;background:var(--teal);transition:width .25s}.capacity.over div{background:var(--red)}.load-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0}.load-stats strong{font:26px Consolas,monospace;color:var(--teal);display:block}.load-stats span{font-size:11px;color:var(--muted)}
.progress-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}.profile-form{display:flex;gap:10px;margin:15px 0 20px}.profile-form input{min-width:0;flex:1;padding:11px;border:1px solid #42556c;background:#0f1e2f;color:#fff;border-radius:8px}.rank{padding:22px;background:linear-gradient(130deg,#253a2b,#182936);border:1px solid #52714b;border-radius:13px;margin-bottom:17px}.rank strong{display:block;font-size:25px;color:var(--green);margin:8px 0}.results-table{width:100%;border-collapse:collapse;font-size:12px;min-width:480px}.results-table th,.results-table td{text-align:left;padding:11px 8px;border-bottom:1px solid #2d4156}.results-table th{font-size:10px;color:var(--muted)}.category-progress{margin:20px 0}.category-progress .row{justify-content:space-between;font-size:12px;margin-bottom:8px}
dialog{background:#162335;color:var(--text);border:1px solid #4a627a;border-radius:18px;padding:27px;width:min(690px,calc(100% - 28px));max-height:85vh;box-shadow:0 30px 90px #0008}dialog::backdrop{background:#050a12cf;backdrop-filter:blur(6px)}dialog h2{margin:0}dialog h3{margin:23px 0 10px;font-size:16px}dialog p,dialog li{color:#b5c7da;font-size:13px;line-height:1.8}dialog ul,dialog ol{padding-left:22px}dialog a{word-break:break-word}.dialog-close{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.toast{position:fixed;bottom:24px;right:25px;z-index:100;max-width:min(430px,calc(100vw - 30px));background:#254134;border:1px solid #73965a;color:#e3f7d7;padding:14px 20px;border-radius:12px;box-shadow:0 10px 30px #0006;font-size:13px;transition:opacity .2s;opacity:0;pointer-events:none}.toast.show{opacity:1}.print-only{display:none}
@media(min-width:1500px){.hero{min-height:320px}.hero-copy{padding:35px}.hero-copy h2{font-size:34px}.hero-visual svg{max-width:490px}.mission-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:1150px){.shell{grid-template-columns:205px 1fr}.sidebar{padding:24px 12px}.brand{gap:8px}.brandplate{padding:9px 7px}.brand-caption{font-size:9px;letter-spacing:1.5px}main{padding:28px 24px}.topbar{padding:0 24px}.mission-grid{grid-template-columns:repeat(2,1fr)}.mission-layout{grid-template-columns:1fr 250px}.lab-layout,.energy-grid{grid-template-columns:minmax(0,1fr) 260px}.lab-values{grid-template-columns:repeat(2,1fr)}.lab-challenges{grid-template-columns:repeat(2,1fr)}.equipment-grid{grid-template-columns:repeat(2,1fr)}.hero-copy{padding:25px}.hero-copy h2{font-size:26px}.metric{padding:13px}.metric .icon-box{display:none}}
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