:root{--oa-surface-lowest:#0e0e0e;--oa-surface:#131313;--oa-surface-low:#1c1b1b;--oa-surface-high:#2a2a2a;--oa-on-surface:#e5e2e1;--oa-on-surface-variant:#d5c4ab;--oa-primary-light:#ffdca1;--oa-primary:#ffb800;--oa-on-primary:#271900;--oa-outline-variant:#514532;--oa-spotlight:#3a3939;--oa-bg:var(--oa-surface-lowest);--oa-header-bg:color-mix(in srgb,var(--oa-surface-lowest)86%,black 14%);--oa-card:var(--oa-surface);--oa-card-border:color-mix(in srgb,var(--oa-outline-variant)66%,transparent 34%);--oa-card-inner:var(--oa-surface-lowest);--oa-text-primary:var(--oa-on-surface);--oa-text-secondary:var(--oa-on-surface-variant);--oa-text-muted:color-mix(in srgb,var(--oa-on-surface-variant)72%,transparent 28%);--oa-amber:var(--oa-primary);--oa-amber-hover:var(--oa-primary-light);--oa-amber-soft:color-mix(in srgb,var(--oa-primary)12%,transparent 88%);--oa-amber-glow:color-mix(in srgb,var(--oa-primary)18%,transparent 82%);--oa-amber-border-soft:color-mix(in srgb,var(--oa-outline-variant)90%,transparent 10%);--oa-red:#ef4444;--oa-red-soft:#ef44441a;--oa-green:#22c55e;--oa-green-soft:#22c55e1a;--oa-shadow-header:0 10px 36px #00000057;--oa-shadow-cta:0 10px 28px #0000003d;--oa-shadow-hero:0 24px 50px #0000004d}.landing-theme{background:var(--oa-bg);color:var(--oa-text-primary)}.landing-header{background:var(--oa-header-bg);box-shadow:var(--oa-shadow-header);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.landing-hero-card{background:var(--oa-card);border:1px solid var(--oa-card-border);box-shadow:var(--oa-shadow-hero)}.landing-hero-glow{background:var(--oa-amber-soft);filter:blur(48px)}.landing-cta{background:var(--oa-amber);color:var(--oa-on-primary);box-shadow:var(--oa-shadow-cta);transition:background-color .18s,box-shadow .18s,filter .18s}.landing-cta:hover{background:var(--oa-amber-hover);filter:brightness(1.01)}.landing-selection ::selection,.landing-selection::selection{background:var(--oa-amber);color:#000}.control-room-theme{background:radial-gradient(circle at top center,color-mix(in srgb,var(--oa-amber-glow)90%,transparent)0%,transparent 34%),linear-gradient(180deg,var(--oa-surface-lowest)0%,var(--oa-surface)36%,var(--oa-surface-low)72%,var(--oa-surface-lowest)100%);color:var(--oa-text-primary)}.control-room-grid{background-image:linear-gradient(color-mix(in srgb,var(--oa-outline-variant)26%,transparent)1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--oa-outline-variant)26%,transparent)1px,transparent 1px);opacity:.32;background-size:44px 44px}.control-room-card{background:color-mix(in srgb,var(--oa-card)92%,black 8%);border:1px solid var(--oa-card-border);box-shadow:var(--oa-shadow-hero);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.control-room-card-soft{background:color-mix(in srgb,var(--oa-card)78%,transparent 22%);border:1px solid color-mix(in srgb,var(--oa-card-border)88%,transparent 12%);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.control-room-eyebrow{color:var(--oa-text-muted)}.control-room-status-chip{border-width:1px}.control-room-status-pass{border-color:color-mix(in srgb,var(--oa-green)40%,transparent 60%);background:color-mix(in srgb,var(--oa-green)12%,transparent 88%);color:color-mix(in srgb,var(--oa-green)75%,white 25%)}.control-room-status-warning{border-color:color-mix(in srgb,var(--oa-primary)44%,transparent 56%);background:color-mix(in srgb,var(--oa-primary)12%,transparent 88%);color:color-mix(in srgb,var(--oa-primary-light)74%,white 26%)}.control-room-status-critical{border-color:color-mix(in srgb,var(--oa-red)40%,transparent 60%);background:color-mix(in srgb,var(--oa-red)12%,transparent 88%);color:color-mix(in srgb,var(--oa-red)72%,white 28%)}.control-room-button-secondary{border:1px solid color-mix(in srgb,var(--oa-card-border)92%,transparent 8%);background:color-mix(in srgb,var(--oa-amber-soft)100%,transparent);color:var(--oa-text-primary);transition:transform .16s,background-color .16s,border-color .16s}.control-room-button-secondary:hover{background:color-mix(in srgb,var(--oa-amber-soft)140%,transparent);border-color:color-mix(in srgb,var(--oa-primary)30%,var(--oa-card-border)70%);transform:translateY(-1px)}.control-room-button-danger{border:1px solid color-mix(in srgb,var(--oa-red)32%,transparent 68%);background:color-mix(in srgb,var(--oa-red)10%,transparent 90%);color:color-mix(in srgb,var(--oa-red)72%,white 28%);transition:transform .16s,background-color .16s}.control-room-button-danger:hover{background:color-mix(in srgb,var(--oa-red)14%,transparent 86%);transform:translateY(-1px)}.control-room-input{border:1px solid color-mix(in srgb,var(--oa-card-border)92%,transparent 8%);background:color-mix(in srgb,var(--oa-card-inner)82%,black 18%);color:var(--oa-text-primary)}.control-room-input::placeholder{color:color-mix(in srgb,var(--oa-text-muted)78%,transparent 22%)}