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45%;width:23%;height:43%;position:absolute;top:18%;right:13%;box-shadow:inset 0 0 8px #ffffff8c}.material-aircraft-engine{aspect-ratio:1;background:#163064;border:2px solid #9ee9ff;border-radius:50%;width:1.15rem;position:absolute;top:50%;left:11%;transform:translateY(-50%);box-shadow:inset 0 0 0 3px #557be2,0 0 12px #76dfff}.material-hologram-beam{z-index:2;clip-path:polygon(100% 42%,100% 58%,0 100%,0 0);filter:drop-shadow(0 0 8px #5db9ff80);pointer-events:none;background:linear-gradient(90deg,#74dbff47,#5b7fff14,#0000);width:clamp(9rem,25vw,23rem);height:5.2rem;position:absolute;top:57%;right:clamp(4.5rem,13vw,12.5rem)}.material-hologram-scanline{z-index:6;opacity:.72;pointer-events:none;background:linear-gradient(#0000,#c9f7ff 18% 82%,#0000);width:2px;height:72%;animation:4.6s ease-in-out infinite material-hologram-sweep;position:absolute;top:14%;left:1.4rem;box-shadow:0 0 16px 3px #4cbeffbf}#materialHarborApp{--accent:var(--material-signal);--accent-soft:var(--material-signal-wash);--line:var(--material-line);--paper-panel:var(--material-panel);--paper-bg:var(--material-panel-elevated);gap:1.35rem;display:grid}.material-course-orbit-shell,.material-harbor-workspace,.material-recent-learning,.material-harbor-results,.material-harbor-admin-dock{border:1px solid color-mix(in srgb, var(--line) 78%, var(--accent) 22%);background:color-mix(in srgb, var(--paper-panel) 92%, transparent);box-shadow:0 24px 64px #22428821}.material-course-orbit-shell{border-radius:22px 8px;padding:clamp(1rem,2.4vw,1.6rem);position:relative;overflow:hidden}.material-course-orbit-shell:before{pointer-events:none;background:linear-gradient(color-mix(in srgb, var(--accent) 10%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--accent) 10%, transparent) 1px, transparent 1px), radial-gradient(circle at 50% 52%, color-mix(in srgb, var(--accent) 14%, transparent), transparent 34%);content:"";background-size:42px 42px,42px 42px,auto;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000,#0000 96%);mask-image:linear-gradient(#000,#0000 96%)}.material-harbor-heading,.material-harbor-results>header{z-index:1;justify-content:space-between;align-items:flex-end;gap:1rem;display:flex;position:relative}.material-harbor-heading h2,.material-harbor-heading p,.material-harbor-results h2{margin:0}.material-harbor-heading h2{letter-spacing:-.04em;margin-top:.28rem;font-size:clamp(1.55rem,2.6vw,2.45rem)}.material-harbor-heading>div>p:last-child{max-width:58ch;color:var(--ink-muted,var(--muted));margin-top:.55rem;line-height:1.7}.material-harbor-coordinate{color:var(--accent);font-family:var(--font-instrument);letter-spacing:.14em;font-size:.75rem}.material-course-orbit{isolation:isolate;min-height:460px;margin-top:1rem;position:relative}.material-course-orbit:before,.material-course-orbit:after{border:1px solid color-mix(in srgb, var(--accent) 22%, transparent);content:"";border-radius:50%;width:86%;height:72%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(-6deg)}.material-course-orbit:after{border-style:dashed;width:58%;height:50%;transform:translate(-50%,-50%)rotate(8deg)}.material-orbit-core{z-index:4;aspect-ratio:1;filter:drop-shadow(0 18px 26px #0c235c4d);border-radius:50%;width:9rem;animation:5.8s ease-in-out infinite material-core-float;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.material-core-halo{border:1px solid #7da9ff8f;border-radius:48% 52% 50% 46%;animation:18s linear infinite material-core-halo-turn;position:absolute;inset:-.65rem;transform:rotate(-9deg);box-shadow:0 0 34px #4f7cff40,inset 0 0 18px #ffffff38}.material-core-world{background:radial-gradient(circle at 28% 22%,#fffffff2 0 4%,#0000 5%),radial-gradient(circle at 66% 62%,#91dbc0 0 13%,#0000 14%),linear-gradient(145deg,#7ddbe0 0 38%,#3f9fbb 58%,#285d8f 100%);border:2px solid #faf6d5b8;border-radius:48% 52% 46% 54%;position:absolute;inset:.45rem;overflow:hidden;box-shadow:inset -18px -22px 30px #132b4c5c,inset 9px 8px 18px #ffffff52}.material-core-world:before{content:"";background:linear-gradient(155deg,#e7cf6f,#68b979 48%,#387d70);border-radius:52% 44% 20% 60%;width:84%;height:58%;position:absolute;bottom:-13%;left:-9%;transform:rotate(8deg);box-shadow:inset 0 7px #fff4b66b}.material-core-island{background:#79bb70;border-radius:58% 40% 54% 46%;width:47%;height:33%;position:absolute;top:13%;right:-4%;transform:rotate(-16deg);box-shadow:inset 0 5px #c8df8c}.material-core-tower{background:linear-gradient(90deg,#f8efd8 0 44%,#e8836f 45% 64%,#f8efd8 65%);border-radius:.4rem .4rem .16rem .16rem;width:.78rem;height:2.2rem;position:absolute;top:22%;left:49%;transform:rotate(5deg);box-shadow:0 2px #173e59}.material-core-tower:before{clip-path:polygon(50% 0,100% 68%,86% 100%,14% 100%,0 68%);content:"";background:#f2b75c;width:1.2rem;height:.72rem;position:absolute;top:-.38rem;left:-.22rem}.material-core-cloud{background:#fff9e1e6;border-radius:999px;width:1.85rem;height:.55rem;animation:5s ease-in-out infinite alternate material-core-cloud-drift;position:absolute;top:18%;left:13%;box-shadow:.55rem -.22rem 0 -.08rem #fff9e1e6,1rem .02rem 0 -.12rem #fff9e1e6}.material-orbit-core strong{z-index:3;color:#fff9df;font-family:var(--font-body,system-ui, sans-serif);letter-spacing:.12em;text-shadow:0 2px #1a5673,0 0 12px #082640b8;font-size:1.08rem;font-weight:950;position:absolute;bottom:1.5rem;left:50%;transform:translate(-44%)}.material-core-spark{z-index:5;aspect-ratio:1;clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);filter:drop-shadow(0 0 5px #ffdc6a);background:#ffe997;width:.46rem;animation:2.4s ease-in-out infinite alternate material-spark-twinkle;position:absolute}.material-core-spark-one{top:1rem;right:-.2rem}.material-core-spark-two{width:.34rem;animation-delay:-1.1s;bottom:1.65rem;left:-.45rem}.material-course-orbit-slot{z-index:3;pointer-events:none;position:absolute;inset:0}.material-course-orbit-slot:hover{z-index:8}.material-course-orbit-slot:has(.material-course-planet:focus-visible){z-index:8}.material-course-orbit-slot:hover .material-course-planet,.material-course-orbit-slot:hover .material-planet-sphere{animation-play-state:paused}.material-course-planet{background:color-mix(in srgb, var(--paper-panel) 62%, transparent);width:10rem;color:var(--ink-strong,var(--ink));pointer-events:auto;text-align:left;offset-path:ellipse(38% 38% at 50% 50%);offset-distance:0%;offset-rotate:0deg;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:132s linear infinite material-orbit-clockwise;animation-delay:calc(var(--planet-index) * -11s);border:1px solid #0000;border-radius:999px 18px 18px 999px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:.58rem;padding:.48rem .62rem .48rem .48rem;transition:border-color .22s,background .22s,box-shadow .22s,scale .22s;display:grid;position:absolute;top:0;left:0;transform:translate(-50%,-50%);box-shadow:0 10px 26px #17326f1a}.material-course-orbit-slot[data-orbit-band=outer] .material-course-planet{offset-path:ellipse(43% 36% at 50% 50%);animation-duration:148s;animation-delay:var(--orbit-delay)}.material-course-orbit-slot[data-orbit-band=inner] .material-course-planet{offset-path:ellipse(29% 25% at 50% 50%);width:9.4rem;animation-duration:148s;animation-delay:var(--orbit-delay)}.material-course-planet:hover,.material-course-planet:focus-visible,.material-course-planet.is-active{border-color:color-mix(in srgb, var(--accent) 70%, transparent);background:color-mix(in srgb, var(--accent-soft) 82%, var(--paper-panel));outline:none;scale:1.075}.material-course-planet.is-active{box-shadow:0 0 0 3px color-mix(in srgb, var(--accent) 12%, transparent), 0 16px 40px #1f3a7e38}.material-planet-sphere{--planet-sky:#9bd8dc;--planet-shadow:#5968a8;--planet-land:#dfc96e;--planet-detail:#f6aa72;--land-x:.35rem;--land-y:1.42rem;--land-rotate:-12deg;aspect-ratio:1;background:radial-gradient(circle at 30% 22%, #ffffffeb 0 5%, transparent 6%), linear-gradient(145deg, var(--planet-sky), var(--planet-shadow));width:3.05rem;box-shadow:inset -8px -9px 12px #07121d3d, inset 4px 4px 8px #ffffff47, 0 0 18px color-mix(in srgb, var(--planet-sky) 38%, transparent);border:1px solid #ffffffb3;border-radius:50%;animation:26s linear infinite material-orbit-counter-clockwise;display:block;position:relative;overflow:visible}.material-planet-sphere>i{left:var(--land-x);top:var(--land-y);background:var(--planet-land);content:"";width:2.12rem;height:.92rem;transform:rotate(var(--land-rotate));border-radius:62% 38% 58% 42%;position:absolute;box-shadow:inset 0 .2rem #ffffff47}.material-planet-sphere>i:before{background:var(--planet-detail);content:"";border-radius:.15rem .15rem .08rem .08rem;width:.48rem;height:.7rem;position:absolute;bottom:.46rem;left:.76rem;box-shadow:0 .15rem #23374433}.material-planet-sphere>i:after{background:color-mix(in srgb, var(--planet-detail) 72%, white);clip-path:polygon(50% 0,100% 78%,84% 100%,16% 100%,0 78%);content:"";width:.78rem;height:.52rem;position:absolute;bottom:1.02rem;left:.62rem}.material-course-planet[data-planet-variant=rose-garden] .material-planet-sphere{--planet-sky:#a7e1d1;--planet-shadow:#5b86a4;--planet-land:#7fbf7a;--planet-detail:#f06f86;--land-x:.2rem;--land-y:1.5rem;--land-rotate:8deg}.material-course-planet[data-planet-variant=clockwork-moon] .material-planet-sphere{--planet-sky:#f4d58a;--planet-shadow:#8c6b9b;--planet-land:#d19a62;--planet-detail:#5f456f;--land-x:.55rem;--land-y:1.32rem;--land-rotate:-18deg}.material-course-planet[data-planet-variant=cloud-castle] .material-planet-sphere{--planet-sky:#b8e4f3;--planet-shadow:#7776b8;--planet-land:#f2efcf;--planet-detail:#d889c1;--land-x:.32rem;--land-y:1.55rem;--land-rotate:-3deg}.material-course-planet[data-planet-variant=coral-sea] .material-planet-sphere{--planet-sky:#7ddad2;--planet-shadow:#396d9d;--planet-land:#ef8f72;--planet-detail:#ffe28a;--land-x:.1rem;--land-y:1.26rem;--land-rotate:16deg}.material-course-planet[data-planet-variant=amber-desert] .material-planet-sphere{--planet-sky:#f8c36b;--planet-shadow:#b66768;--planet-land:#ffe09b;--planet-detail:#6e8a70;--land-x:.5rem;--land-y:1.58rem;--land-rotate:-8deg}.material-course-planet[data-planet-variant=violet-rings] .material-planet-sphere{--planet-sky:#c4a7df;--planet-shadow:#625594;--planet-land:#83c5a2;--planet-detail:#f4d26c;--land-x:.24rem;--land-y:1.36rem;--land-rotate:12deg}.material-course-planet[data-planet-variant=mint-forest] .material-planet-sphere{--planet-sky:#9ed8bd;--planet-shadow:#3f7880;--planet-land:#3f956c;--planet-detail:#f2b65d;--land-x:.38rem;--land-y:1.47rem;--land-rotate:-15deg}.material-course-planet[data-planet-variant=peach-volcano] .material-planet-sphere{--planet-sky:#f6b39f;--planet-shadow:#9a5a83;--planet-land:#bc6c5b;--planet-detail:#ffd36d;--land-x:.18rem;--land-y:1.52rem;--land-rotate:4deg}.material-course-planet[data-planet-variant=silver-library] .material-planet-sphere{--planet-sky:#d6e3e4;--planet-shadow:#66798e;--planet-land:#a3b9a1;--planet-detail:#765f96;--land-x:.48rem;--land-y:1.4rem;--land-rotate:-5deg}.material-course-planet[data-planet-variant=teal-windmill] .material-planet-sphere{--planet-sky:#79d1c3;--planet-shadow:#386e78;--planet-land:#b9c96e;--planet-detail:#f4eee0;--land-x:.28rem;--land-y:1.6rem;--land-rotate:10deg}.material-course-planet[data-planet-variant=golden-comet] .material-planet-sphere{--planet-sky:#f7dc7d;--planet-shadow:#ad7898;--planet-land:#7fbf9a;--planet-detail:#f87b6c;--land-x:.52rem;--land-y:1.48rem;--land-rotate:-12deg}.material-course-planet[data-planet-variant=lilac-lantern] .material-planet-sphere{--planet-sky:#d7b6e8;--planet-shadow:#6f68a9;--planet-land:#7ab0a0;--planet-detail:#ffd77e;--land-x:.16rem;--land-y:1.34rem;--land-rotate:14deg}.material-course-planet[data-planet-variant=violet-rings] .material-planet-sphere:after,.material-course-planet[data-planet-variant=clockwork-moon] .material-planet-sphere:after{border:1px solid color-mix(in srgb, var(--planet-detail) 76%, white);content:"";border-radius:50%;width:3.65rem;height:.78rem;position:absolute;top:51%;left:50%;transform:translate(-50%,-50%)rotate(-13deg)}.material-core-world.material-core-tech{background:radial-gradient(circle at 50% 48%,#8ae0ff80 0 7%,#0000 8%),radial-gradient(circle at 38% 31%,#ffffffb3 0 2%,#0000 3%),radial-gradient(circle,#1e5eae 0 22%,#0b2f72 47%,#061638 76%,#020818 100%);border:1px solid #9ddfffe0;border-radius:50%;inset:.35rem;box-shadow:inset -18px -22px 30px #000414b8,inset 10px 8px 20px #6fccff3d,0 0 28px #488fff7a}.material-core-world.material-core-tech:before,.material-core-world.material-core-tech:after{content:"";background:0 0;border:1px solid #66deff7a;border-radius:50%;width:83%;height:36%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(-12deg);box-shadow:0 0 9px #3eb5ff47}.material-core-world.material-core-tech:after{width:38%;height:88%;transform:translate(-50%,-50%)rotate(17deg)}.material-core-data-streams{background:repeating-linear-gradient(90deg,#0000 0 5px,#6fdbff57 6px 7px,#0000 8px 12px),repeating-linear-gradient(0deg,#0000 0 8px,#856aff33 9px 10px,#0000 11px 16px);border-radius:50%;animation:3.6s linear infinite material-core-data-flow;position:absolute;inset:5%;-webkit-mask-image:repeating-linear-gradient(0deg,#000 0 3px,#0000 4px 7px);mask-image:repeating-linear-gradient(0deg,#000 0 3px,#0000 4px 7px)}.material-core-reactor{z-index:2;aspect-ratio:1;clip-path:polygon(25% 7%,75% 7%,100% 50%,75% 93%,25% 93%,0 50%);background:radial-gradient(circle,#f2fdff 0 8%,#6fe1ff 9% 23%,#476fff 24% 45%,#0b2258 46% 100%);border:1px solid #9ceaff;width:2.7rem;animation:2.4s ease-in-out infinite material-core-reactor-pulse;position:absolute;top:47%;left:50%;transform:translate(-50%,-50%);box-shadow:inset 0 0 0 .3rem #0716419e,0 0 20px #55caff}.material-core-pixel-grid{border-radius:inherit;background-color:#0000;background-image:linear-gradient(#84d3ff1f 1px,#0000 1px),linear-gradient(90deg,#84d3ff1f 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:8px 8px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle,#000,#0000 78%);mask-image:radial-gradient(circle,#000,#0000 78%)}.material-orbit-core .material-core-island,.material-orbit-core .material-core-tower,.material-orbit-core .material-core-cloud{display:none}.material-orbit-core strong{font-family:var(--font-display,var(--font-instrument));letter-spacing:.18em;text-shadow:0 0 4px #fff,0 0 14px #6bd6ff,0 2px #102b6f;font-size:1rem;bottom:1.05rem;transform:translate(-43%)}.material-core-code{z-index:3;color:#91e7ff;font-family:var(--font-instrument);letter-spacing:.14em;text-shadow:0 0 8px #45bfff;white-space:nowrap;font-size:.46rem;position:absolute;top:1.15rem;left:50%;transform:translate(-50%)}.material-core-halo{background:conic-gradient(from 12deg, transparent 0 10%, #5bd5ff42 11% 13%, transparent 14% 36%, #7e63ff52 37% 40%, transparent 41% 100%);border-style:dashed}.material-course-planet[data-planet-archetype] .material-planet-sphere>i{box-shadow:none}.material-course-planet[data-planet-archetype=mercury] .material-planet-sphere{background:radial-gradient(circle at 28% 25%,#e5e1db 0 6%,#0000 7%),radial-gradient(circle at 67% 62%,#756f72 0 9%,#0000 10%),radial-gradient(circle at 67% 30%,#a5a0a0 0 5%,#0000 6%),linear-gradient(145deg,#c8c2b9,#575666)}.material-course-planet[data-planet-archetype=mercury] .material-planet-sphere>i{display:none}.material-course-planet[data-planet-archetype=venus] .material-planet-sphere{background:repeating-linear-gradient(166deg,#ffe2a0 0 5px,#e89b53 6px 10px,#c76c4d 11px 14px)}.material-course-planet[data-planet-archetype=venus] .material-planet-sphere>i{border:2px solid #fff2b8ad;background:0 0;border-inline:0;width:2.45rem;height:.52rem;top:.62rem;left:.25rem;transform:rotate(-10deg)}.material-course-planet[data-planet-archetype=venus] .material-planet-sphere>i:before,.material-course-planet[data-planet-archetype=venus] .material-planet-sphere>i:after{display:none}.material-course-planet[data-planet-archetype=earth] .material-planet-sphere{background:radial-gradient(circle at 35% 26%,#bff4ff 0 5%,#0000 6%),linear-gradient(145deg,#49bce8,#1954a7)}.material-course-planet[data-planet-archetype=earth] .material-planet-sphere>i{background:linear-gradient(145deg,#94d57d,#3f9c72);width:2.25rem;height:1rem;top:1.05rem;left:.25rem;transform:rotate(18deg)}.material-course-planet[data-planet-archetype=earth] .material-planet-sphere>i:before{background:#6ebd75;border-radius:60%;width:.7rem;height:.55rem;bottom:.85rem;left:1.35rem;transform:rotate(-38deg)}.material-course-planet[data-planet-archetype=earth] .material-planet-sphere>i:after{display:none}.material-course-planet[data-planet-archetype=mars] .material-planet-sphere{background:radial-gradient(circle at 66% 66%,#743f3a 0 8%,#0000 9%),radial-gradient(circle at 30% 22%,#ffc08d 0 5%,#0000 6%),linear-gradient(145deg,#ef8658,#943f43)}.material-course-planet[data-planet-archetype=mars] .material-planet-sphere>i{background:#bc5948;width:2rem;height:.62rem;top:1.35rem;left:.4rem;transform:rotate(-10deg)}.material-course-planet[data-planet-archetype=mars] .material-planet-sphere>i:before,.material-course-planet[data-planet-archetype=mars] .material-planet-sphere>i:after{display:none}.material-course-planet[data-planet-archetype=jupiter] .material-planet-sphere{background:radial-gradient(at 72% 66%,#b24b43 0 7%,#0000 8%),repeating-linear-gradient(0deg,#f2d39b 0 5px,#b97755 6px 9px,#f7e3bd 10px 15px,#cb8c68 16px 19px)}.material-course-planet[data-planet-archetype=jupiter] .material-planet-sphere>i{display:none}.material-course-planet[data-planet-archetype=saturn] .material-planet-sphere{background:repeating-linear-gradient(0deg,#f7e0a1 0 7px,#cba76f 8px 11px,#ffe6ad 12px 16px);overflow:visible}.material-course-planet[data-planet-archetype=saturn] .material-planet-sphere>i{display:none}.material-course-planet[data-planet-archetype=saturn] .material-planet-sphere:after{z-index:-1;content:"";border:.28rem solid #eec77edb;border-inline-color:#9d7760b3;border-radius:50%;width:4.15rem;height:1rem;position:absolute;top:51%;left:50%;transform:translate(-50%,-50%)rotate(-13deg);box-shadow:0 0 0 1px #ffecb180}.material-course-planet[data-planet-archetype=uranus] .material-planet-sphere{background:linear-gradient(145deg,#c2fbf6,#55b8cf 58%,#346da5);overflow:visible}.material-course-planet[data-planet-archetype=uranus] .material-planet-sphere>i{display:none}.material-course-planet[data-planet-archetype=uranus] .material-planet-sphere:after{content:"";border:1px solid #b7f7ffc7;border-radius:50%;width:3.8rem;height:.58rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)rotate(58deg)}.material-course-planet[data-planet-archetype=neptune] .material-planet-sphere{background:radial-gradient(at 35% 64%,#adceffb8 0 8%,#0000 9%),repeating-linear-gradient(0deg,#305bd1 0 7px,#203e9e 8px 11px,#537ee4 12px 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span{color:var(--ink-muted,var(--muted));font-size:.62rem}.material-harbor-sections{grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;display:grid}.material-harbor-sections button{border:1px solid var(--line);background:color-mix(in srgb, var(--paper-bg) 70%, transparent);min-height:54px;color:var(--ink-muted,var(--muted));font-family:var(--font-display);border-radius:12px 4px;justify-content:space-between;align-items:center;padding:0 .9rem;font-weight:850;transition:transform .18s,border-color .18s,background .18s;display:flex}.material-harbor-sections button:hover,.material-harbor-sections button:focus-visible,.material-harbor-sections button.is-active{border-color:color-mix(in srgb, var(--accent) 62%, transparent);background:color-mix(in srgb, var(--accent-soft) 80%, var(--paper-panel));color:var(--ink-strong,var(--ink));outline:none;transform:translateY(-2px)}.material-harbor-sections span{font-family:var(--font-instrument);color:var(--accent)}.material-harbor-results{border-radius:5px 16px;gap:.9rem;padding:1rem;display:grid}.material-harbor-results>header{border-bottom:1px solid var(--line);padding-bottom:.75rem}.material-harbor-results>header p,.material-harbor-results>header h2{margin:0}#materialHarborResultCount{color:var(--ink-muted,var(--muted));font-family:var(--font-instrument);font-size:.75rem}.material-harbor-result-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;display:grid}.material-harbor-card{border:1px solid color-mix(in srgb, var(--line) 84%, var(--accent) 16%);background:color-mix(in srgb, var(--paper-bg) 72%, transparent);border-radius:12px 4px;gap:.8rem;min-height:176px;padding:.95rem .95rem .9rem 1.15rem;display:grid;position:relative}.material-harbor-card-signal{background:linear-gradient(var(--accent), color-mix(in srgb, var(--violet,#8f7ad9) 72%, transparent));width:3px;position:absolute;top:.9rem;bottom:.9rem;left:0}.material-harbor-card h3{margin:.32rem 0 .45rem;font-size:1.02rem;line-height:1.35}.material-harbor-card p:not(.post-meta){color:var(--ink-muted,var(--muted));margin:0;font-size:.82rem;line-height:1.65}.material-harbor-card-actions{flex-wrap:wrap;align-self:end;gap:.5rem;display:flex}.material-harbor-pending{color:var(--ink-muted,var(--muted));align-self:center;font-size:.75rem}.material-harbor-empty{border:1px dashed color-mix(in srgb, var(--accent) 34%, transparent);min-height:160px;color:var(--ink-muted,var(--muted));text-align:left;border-radius:14px 5px;grid-column:1/-1;justify-content:center;align-items:center;gap:.85rem;display:flex}.material-harbor-empty>span{color:var(--accent);font-size:2rem}.material-harbor-empty h3,.material-harbor-empty p{margin:0}.material-harbor-empty p{margin-top:.3rem}#harborShelfPortal[hidden],#harborCommunityPortal[hidden]{display:none}#harborShelfPortal 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58%;width:clamp(4rem,7vw,5.25rem);height:clamp(1.9rem,3.3vw,2.55rem);right:clamp(1.7rem,5vw,4.3rem);box-shadow:inset 0 0 0 2px #08183e94,0 0 18px #4799ff61}#materialsView .material-hologram-beam{opacity:.52;width:clamp(5rem,13vw,10rem);height:2.6rem;right:clamp(3rem,8vw,7rem)}@media (width<=760px){#materialsView .material-hologram-copy{width:calc(100% - 4rem)}#materialsView .material-title-aircraft{top:42%;right:1rem}}.material-layout.is-direct-archive{width:min(100%,1540px);margin-inline:auto;display:block}.material-layout.is-direct-archive>:not(#materialHarborApp){display:none!important}.material-archive{--archive-line:color-mix(in srgb, var(--obs-border,#8ca9ad) 44%, transparent);--archive-accent:var(--obs-accent,#4da99d);border:1px solid var(--archive-line);background:color-mix(in srgb, var(--obs-surface,#f7fbf8) 88%, 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minmax(0,1fr);align-items:center;gap:clamp(18px,3vw,38px);min-width:0;padding:clamp(16px,2vw,24px);display:grid}.material-course-dial-wrap{z-index:2;isolation:isolate;place-items:center;min-width:0;display:grid;position:relative}.material-course-dial-wrap.is-selector-open{z-index:20}.material-course-dial{--dial-angle:0deg;aspect-ratio:1;touch-action:none;cursor:grab;-webkit-user-select:none;user-select:none;filter:drop-shadow(0 24px 24px #1c404226);border-radius:50%;outline:none;width:min(246px,100%);position:relative}.material-course-dial:focus-visible{box-shadow:0 0 0 4px color-mix(in srgb, var(--archive-accent) 18%, transparent)}.material-course-dial.is-dragging{cursor:grabbing}.material-course-dial-bezel{border:1px solid color-mix(in srgb, var(--archive-accent) 46%, #fff);border-radius:inherit;box-shadow:inset 0 0 0 5px #ffffff85, inset 0 0 0 7px color-mix(in srgb, var(--archive-accent) 30%, transparent), inset 0 0 28px #264b4d2e, 0 1px 0 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8px)}.material-course-dial.is-dragging .material-course-dial-handle,.material-course-dial.is-dragging .material-course-dial-pointer{transition:none}.material-course-selector[hidden]{display:none!important}.material-course-selector{z-index:12;border:1px solid color-mix(in srgb, var(--archive-accent) 42%, #fff);background:color-mix(in srgb, var(--obs-surface-strong,#fff) 96%, #dcebe7);border-radius:16px;width:min(430px,100vw - 64px);padding:12px;animation:.18s cubic-bezier(.2,.82,.2,1) both archive-selector-in;position:absolute;top:0;left:calc(50% + 92px);transform:none;box-shadow:0 24px 54px #14363938,inset 0 1px #fff}.material-course-selector:before{content:"";border:solid color-mix(in srgb, var(--archive-accent) 36%, #fff);background:inherit;border-width:0 0 1px 1px;width:16px;height:16px;position:absolute;top:96px;left:-9px;transform:rotate(45deg)}.material-course-selector header{border-bottom:1px solid var(--archive-line);justify-content:space-between;align-items:center;gap:12px;margin-bottom:9px;padding:0 2px 8px;display:flex}.material-course-selector header span{color:var(--obs-text-muted,#61777a);letter-spacing:.12em;font-size:11px}.material-course-selector header button{border:1px solid var(--archive-line);width:30px;height:30px;color:inherit;cursor:pointer;background:0 0;border-radius:8px;padding:0}.material-course-selector-grid{scrollbar-width:thin;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;max-height:260px;display:grid;overflow:auto}.material-course-selector-grid button{min-width:0;color:var(--obs-text-muted,#61777a);background:color-mix(in srgb, var(--archive-accent) 5%, transparent);text-align:left;font:inherit;white-space:nowrap;text-overflow:ellipsis;cursor:pointer;border:1px solid #0000;border-radius:10px;padding:10px 11px;font-size:12px;overflow:hidden}.material-course-selector-grid button:is(:hover,:focus-visible,.is-active){border-color:color-mix(in srgb, 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var(--archive-accent) 8%, transparent);border-radius:11px;place-items:center;font-family:serif;display:grid}.material-archive-row-main{min-width:0}.material-archive-row-main p{color:var(--obs-text-muted,#61777a);flex-wrap:wrap;gap:6px 12px;margin:0 0 3px;font-size:11px;display:flex}.material-archive-row-main h3{margin:0;font-size:16px}.material-archive-row-main small{color:var(--obs-text-muted,#61777a);white-space:nowrap;text-overflow:ellipsis;margin-top:4px;display:block;overflow:hidden}.material-archive-open{border:1px solid var(--archive-line);min-height:40px;color:inherit;white-space:nowrap;border-radius:10px;align-items:center;gap:8px;padding:0 13px;text-decoration:none;display:inline-flex}.material-archive-open:hover{border-color:var(--archive-accent);color:var(--archive-accent)}.material-archive-aux{border-top:1px solid var(--archive-line);padding-top:12px}.material-archive-aux>summary{cursor:pointer;color:var(--obs-text-muted,#61777a)}:root[data-theme=dark] 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(width<=1050px){.material-archive-bar{grid-template-columns:minmax(180px,.7fr) minmax(260px,1.3fr)}.material-archive-submit{grid-column:2;justify-self:end;min-height:42px}.material-archive-dashboard{grid-template-columns:1fr}.material-course-dial-wrap{justify-self:center;width:min(100%,330px)}}@media (width<=900px){.material-course-selector{width:min(430px,100vw - 28px);max-height:min(440px,100dvh - 170px);top:0;left:50%;overflow:hidden;transform:translate(-50%)}.material-course-selector:before{display:none}.material-course-selector-grid{max-height:min(350px,100dvh - 245px)}@keyframes archive-selector-in{0%{opacity:0;transform:translate(-50%,-8px)scale(.98)}to{opacity:1;transform:translate(-50%)scale(1)}}}@media (width<=720px){.material-archive{border-radius:18px;padding:12px}.material-archive-bar{grid-template-columns:1fr;align-items:stretch}.material-archive-search,.material-archive-submit{grid-column:auto;width:100%}.material-archive-dashboard{padding:12px 0}.material-course-dial{width:216px;margin-inline:auto}.material-course-dial-center{inset:53px}.material-course-dial-pointer{transform-origin:2px calc(50% + 46px);top:32px}.material-course-dial-handle{transform-origin:8px 108px}.material-archive .material-harbor-facets{grid-template-columns:repeat(2,minmax(0,1fr))}.material-archive-row{grid-template-columns:38px minmax(0,1fr)}.material-archive-open{grid-column:2;justify-self:start}}@media (prefers-reduced-motion:reduce){.material-course-dial-handle,.material-course-dial-pointer,.material-archive-row,.material-archive-search{transition:none}.material-course-selector{animation:none}}.focus-center{--focus-gold:#87531e;--focus-gold-bright:#e1a75f;--focus-jade:#2f887c;--focus-panel:color-mix(in srgb, var(--shuli-surface-strong) 94%, #f0dfbd 6%);--focus-panel-soft:color-mix(in srgb, var(--shuli-surface) 90%, var(--shuli-accent) 10%);width:min(1560px,100% - 40px);color:var(--shuli-text);margin:0 auto;padding:32px 0 96px}.focus-center .eyebrow{color:#4650ca}:root[data-theme=dark] .focus-center .eyebrow{color:#b8bdff}:root[data-theme=dark] .focus-center{--focus-gold:#e1a75f;--focus-gold-bright:#f3c77d;--focus-jade:#72d5c4;--focus-panel:color-mix(in srgb, var(--shuli-surface-strong) 91%, #392919 9%);--focus-panel-soft:color-mix(in srgb, var(--shuli-surface) 88%, #183b3a 12%)}.focus-center *,.focus-center :before,.focus-center :after{box-sizing:border-box}.focus-center__header{justify-content:space-between;align-items:end;gap:28px;margin-bottom:24px;display:flex}.focus-center__header h1{letter-spacing:-.035em;max-width:760px;margin:5px 0 8px;font-size:clamp(2rem,3.3vw,4rem);line-height:1.05}.focus-center__header p:last-child{color:var(--shuli-text-muted);margin:0}.focus-sync-badge{border:1px solid var(--shuli-border);background:var(--shuli-surface);min-height:38px;color:var(--shuli-text-muted);white-space:nowrap;box-shadow:0 9px 24px color-mix(in srgb, var(--shuli-text) 8%, transparent);border-radius:10px;align-items:center;padding:0 14px;font-size:.82rem;display:inline-flex}.focus-sync-badge i{background:var(--shuli-text-muted);border-radius:50%;width:7px;height:7px;margin-right:8px}.focus-sync-badge[data-status=syncing] i{background:var(--focus-gold);animation:1s ease-in-out infinite focus-status-pulse}.focus-sync-badge[data-status=synced] i{background:var(--shuli-success)}.focus-sync-badge[data-status=queued] i{background:var(--shuli-warning)}.focus-sync-badge[data-status=conflict] i{background:var(--shuli-danger)}.focus-sync-conflict{border:1px solid color-mix(in srgb, var(--shuli-danger) 48%, var(--shuli-border));border-radius:var(--shuli-radius-panel);background:color-mix(in srgb, var(--shuli-danger) 9%, var(--shuli-surface-strong));box-shadow:var(--shuli-shadow-panel);justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px;padding:16px 20px;display:flex}.focus-sync-conflict h2,.focus-sync-conflict 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