.hd-os-app,.hd-command-center{--hd-bg:#07111d;--hd-panel:rgba(7,17,29,.92);--hd-card:#0b1624;--hd-line:#26384c;--hd-text:#f4f7fb;--hd-muted:#aeb8c5;--hd-accent:#f7931a;box-sizing:border-box;color:var(--hd-text);font-family:inherit}.hd-os-app *,.hd-command-center *{box-sizing:border-box}.hd-os-app{max-width:1500px;margin:35px auto;padding:28px;border:1px solid var(--hd-line);border-radius:22px;background:rgba(7,17,29,.84);backdrop-filter:blur(8px)}.hd-os-hero{padding:30px;border:1px solid var(--hd-line);border-radius:18px;background:var(--hd-panel);margin-bottom:18px}.hd-os-hero h1,.hd-command-center h1,.hd-command-center h2{color:#fff;margin:.2em 0}.hd-os-kicker{color:#27d1da!important;text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:800}.hd-os-toolbar{display:grid;grid-template-columns:minmax(260px,2fr) repeat(4,minmax(150px,1fr));gap:10px;padding:14px;background:var(--hd-panel);border:1px solid var(--hd-line);border-radius:16px;margin-bottom:20px}.hd-os-toolbar input,.hd-os-toolbar select,.hd-builder-controls input,.hd-builder-controls select{width:100%;min-height:42px;background:#0d1a29;color:#fff;border:1px solid #33475e;border-radius:10px;padding:8px 12px}.hd-hardware-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.hd-hardware-card{position:relative;overflow:hidden;background:var(--hd-card);border:1px solid var(--hd-line);border-radius:18px}.hd-hardware-card>img{width:100%;height:220px;object-fit:contain;background:#fff}.hd-hardware-card-body{padding:18px}.hd-hardware-card h2{font-size:19px;margin:6px 0 14px;color:#fff}.hd-card-select{position:absolute;z-index:2;right:10px;top:10px;padding:5px 8px;border-radius:9px;background:rgba(0,0,0,.78);font-size:12px}.hd-hardware-specs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:14px 0}.hd-hardware-specs span{background:#111f30;border:1px solid #26384c;padding:8px;border-radius:8px;font-size:13px}.hd-card-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.hd-os-button{appearance:none;border:0;border-radius:999px;padding:10px 17px;background:var(--hd-accent);color:#101010!important;font-weight:800;text-decoration:none;cursor:pointer}.hd-os-button-secondary{background:#152338;color:#fff!important;border:1px solid #38506a}.hd-product-price{font-weight:800;color:var(--hd-accent)}.hd-os-empty{grid-column:1/-1;padding:40px;text-align:center;border:1px dashed #52667d;border-radius:15px}.hd-compare-bar{position:sticky;z-index:25;top:45px;display:flex;gap:10px;align-items:center;justify-content:flex-end;background:#101b2a;border:1px solid var(--hd-accent);padding:10px 15px;border-radius:14px;margin-bottom:15px}.hd-modal[hidden]{display:none}.hd-modal{position:fixed;z-index:999999;inset:0;display:grid;place-items:center;padding:20px}.hd-modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.8)}.hd-modal-dialog{position:relative;z-index:1;width:min(1100px,96vw);max-height:90vh;overflow:auto;background:#08131f;border:1px solid #41546b;border-radius:20px;padding:28px;color:#fff}.hd-modal-close{position:absolute;right:14px;top:10px;border:0;background:none;color:#fff;font-size:34px;cursor:pointer}.hd-modal-image{display:block;max-width:360px;max-height:260px;object-fit:contain;background:#fff;border-radius:14px;margin:15px auto}.hd-spec-table{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0}.hd-spec-table>div{display:flex;justify-content:space-between;gap:12px;padding:12px;background:#101d2c;border:1px solid #26384c;border-radius:10px}.hd-spec-table span{color:var(--hd-muted)}.hd-compare-table-wrap{overflow:auto}.hd-compare-table{border-collapse:collapse;min-width:900px;width:100%}.hd-compare-table th,.hd-compare-table td{padding:10px;border:1px solid #2b3e52;text-align:center}.hd-compare-table thead th{background:#0f1c2c}.hd-compare-table thead img{width:110px;height:80px;object-fit:contain;background:#fff;border-radius:8px;display:block;margin:auto}.hd-compare-table thead small{display:block;color:var(--hd-muted)}
.hd-command-center{display:grid;grid-template-columns:230px minmax(0,1fr);max-width:1550px;margin:35px auto;min-height:720px;border:1px solid var(--hd-line);border-radius:22px;overflow:hidden;background:rgba(7,17,29,.88);backdrop-filter:blur(8px)}.hd-command-dock{padding:22px 14px;background:#07111d;border-right:1px solid var(--hd-line);display:flex;flex-direction:column;gap:8px}.hd-command-brand{display:flex;align-items:center;gap:10px;margin:0 6px 18px}.hd-command-brand span{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--hd-accent);color:#111;font-weight:900}.hd-command-dock button{border:0;text-align:left;padding:12px 14px;border-radius:10px;background:transparent;color:#dce5ef;cursor:pointer;font-weight:700}.hd-command-dock button:hover,.hd-command-dock button.is-active{background:#132338;color:#fff}.hd-command-main{padding:24px;min-width:0}.hd-command-panel{display:none}.hd-command-panel.is-active{display:block}.hd-command-widgets{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:25px}.hd-command-widget{text-align:left;padding:22px;color:#fff;background:#0c1826;border:1px solid #2a3d52;border-radius:16px;cursor:pointer}.hd-command-widget h3{color:#fff}.hd-panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.hd-panel-heading>input{width:320px;min-height:44px;background:#0e1b2a;color:#fff;border:1px solid #34485e;border-radius:10px;padding:10px}.hd-builder-library{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.hd-library-card{display:grid;grid-template-columns:72px minmax(0,1fr);gap:12px;align-items:center;padding:10px;background:#0d1a29;border:1px solid #2a3e54;border-radius:12px;cursor:pointer}.hd-library-card img{width:72px;height:60px;object-fit:contain;background:#fff;border-radius:8px}.hd-library-card span,.hd-library-card small{display:block;color:var(--hd-muted)}.hd-library-card label{grid-column:1/-1;font-size:12px}.hd-builder-controls{display:flex;align-items:end;gap:9px;flex-wrap:wrap}.hd-builder-controls label{font-size:12px;color:var(--hd-muted)}.hd-builder-layout{display:grid;grid-template-columns:230px minmax(500px,1fr) 250px;gap:14px}.hd-builder-sidebar,.hd-builder-summary{padding:14px;background:#0b1725;border:1px solid #293d53;border-radius:14px;max-height:620px;overflow:auto}.hd-builder-sidebar .hd-library-card{grid-template-columns:55px minmax(0,1fr);margin-bottom:8px}.hd-builder-sidebar .hd-library-card img{width:55px;height:50px}.hd-builder-sidebar .hd-library-card label{display:none}.hd-farm-canvas{position:relative;min-height:600px;overflow:hidden;border:1px solid #3a5069;border-radius:14px;background-color:#0a1420;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:30px 30px}.hd-farm-canvas.is-dragover{outline:2px solid var(--hd-accent)}.hd-canvas-empty{position:absolute;inset:0;display:grid;place-items:center;color:#7f91a5;pointer-events:none}.hd-farm-unit{position:absolute;width:145px;min-height:95px;padding:8px;border:1px solid #405670;border-radius:12px;background:#101e2e;box-shadow:0 10px 24px rgba(0,0,0,.35);touch-action:none;cursor:grab;user-select:none}.hd-farm-unit img{width:48px;height:42px;object-fit:contain;background:#fff;border-radius:6px;float:left;margin-right:7px}.hd-farm-unit strong,.hd-farm-unit span{display:block;font-size:11px}.hd-farm-unit span{color:var(--hd-muted)}.hd-farm-unit button{position:absolute;right:5px;top:4px;border:0;background:#b42323;color:#fff;border-radius:50%;width:22px;height:22px;cursor:pointer}.hd-builder-summary dl{margin:0}.hd-builder-summary dl>div{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid #24374b}.hd-builder-summary dt{color:var(--hd-muted)}.hd-builder-summary dd{margin:0;font-weight:800}.hd-spec-inspector{padding:20px;background:#0c1826;border:1px solid #2c4056;border-radius:16px}.hd-command-compare-tools{display:flex;justify-content:space-between;align-items:center;gap:15px}
@media(max-width:1200px){.hd-hardware-grid{grid-template-columns:repeat(3,1fr)}.hd-builder-layout{grid-template-columns:190px minmax(400px,1fr)}.hd-builder-summary{grid-column:1/-1}.hd-builder-summary dl{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.hd-builder-summary dl>div{border:1px solid #24374b;border-radius:8px;padding:9px}}
@media(max-width:900px){.hd-os-toolbar{grid-template-columns:1fr 1fr}.hd-hardware-grid{grid-template-columns:repeat(2,1fr)}.hd-command-center{grid-template-columns:1fr}.hd-command-dock{position:sticky;top:0;z-index:20;flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid var(--hd-line)}.hd-command-brand{display:none}.hd-command-dock button{white-space:nowrap}.hd-command-widgets{grid-template-columns:1fr}.hd-builder-layout{grid-template-columns:1fr}.hd-builder-sidebar{max-height:260px}.hd-builder-sidebar>div{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.hd-farm-canvas{min-height:500px}.hd-builder-summary{grid-column:auto}.hd-builder-summary dl{grid-template-columns:repeat(2,1fr)}.hd-spec-table{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.hd-os-app,.hd-command-main{padding:14px}.hd-os-toolbar,.hd-hardware-grid{grid-template-columns:1fr}.hd-hardware-card>img{height:190px}.hd-panel-heading{display:block}.hd-panel-heading>input{width:100%}.hd-builder-controls{display:grid;grid-template-columns:1fr 1fr}.hd-builder-controls .hd-os-button{width:100%}.hd-builder-sidebar>div{grid-template-columns:1fr}.hd-farm-canvas{min-height:440px}.hd-spec-table{grid-template-columns:1fr}.hd-builder-summary dl{grid-template-columns:1fr 1fr}.hd-command-center{margin:15px 0;border-radius:14px}.hd-command-dock{padding:8px}.hd-compare-bar{top:5px}.hd-modal{padding:6px}.hd-modal-dialog{padding:18px 12px}}