:root{color-scheme:dark;--bg:#0d0b13;--surface:#100d18;--field:#161221;--field-hi:#1b1628;--chip:#241b36;--fg:#e8e4f2;--muted:#958da8;--faint:#645c74;--border:rgba(164,152,190,0.15);--border-strong:rgba(164,152,190,0.28);--accent:#a78bfa;--accent-hi:#c4b5fd;--accent-soft:rgba(139,92,246,0.14);--power:#f59e0b;--power-soft:rgba(245,158,11,0.5);--obs:#34d399;--inf:#fbbf24;--spe:#f87171;--warn-bg:#2a2410;--warn-border:#7a6420;--surface-topbar:rgba(22,17,32,0.72);--surface-popover:#141020;--surface-status:#0b0912;--surface-control:#120e1c;--surface-canvas-glow:#181129;--surface-neutral-hover:rgba(148,163,184,0.07);--brand-chip:#e9e4f4;--clear:transparent;--authority-line:rgba(148,163,184,0.3);--authority-ring-faint:rgba(164,152,190,0.08);--authority-line-strong:rgba(164,152,190,0.4);--accent-line-hover:rgba(196,181,253,0.65);--accent-line-hover-soft:rgba(196,181,253,0.6);--power-line:rgba(245,158,11,0.55);--power-ink:#1a1304;--power-sector-ink:#b98a2e;--confidence-observed-line:rgba(52,211,153,0.55);--confidence-inferred-line:rgba(251,191,36,0.55);--confidence-speculative-line:rgba(248,113,113,0.55);--shadow-popover:rgba(0,0,0,0.6);--shadow-raised:rgba(0,0,0,0.55);--shadow-panel:rgba(0,0,0,0.45);--accent-glow-faint:rgba(139,92,246,0.06);--accent-glow-soft:rgba(139,92,246,0.12);--accent-glow:rgba(139,92,246,0.15);--accent-glow-medium:rgba(139,92,246,0.2);--accent-glow-bright:rgba(139,92,246,0.25);--accent-glow-selected:rgba(139,92,246,0.35);--accent-glow-strong:rgba(139,92,246,0.45);--accent-selection:rgba(139,92,246,0.32);--scrollbar-thumb:rgba(148,163,184,0.25);--space-neg-030:-0.3rem;--space-0:0;--space-005:0.05rem;--space-010:0.1rem;--space-012:0.12rem;--space-015:0.15rem;--space-020:0.2rem;--space-025:0.25rem;--space-030:0.3rem;--space-034:0.34rem;--space-035:0.35rem;--space-038:0.38rem;--space-040:0.4rem;--space-042:0.42rem;--space-045:0.45rem;--space-050:0.5rem;--space-055:0.55rem;--space-060:0.6rem;--space-065:0.65rem;--space-070:0.7rem;--space-080:0.8rem;--space-085:0.85rem;--space-090:0.9rem;--space-100:1rem;--space-110:1.1rem;--space-120:1.2rem;--space-130:1.3rem;--space-140:1.4rem;--space-150:1.5rem;--space-160:1.6rem;--space-180:1.8rem;--space-200:2rem;--space-300:3rem;--space-350:3.5rem;--space-px-1:1px;--space-px-2:2px;--space-px-5:5px;--space-px-7:7px;--space-px-9:9px;--space-px-10:10px;--ease-deck:cubic-bezier(0.22,0.9,0.35,1.15);--ease-out:cubic-bezier(0.2,0.8,0.3,1);--t-fast:140ms;--t-move:280ms;--mono:ui-monospace,"SF Mono",SFMono-Regular,Menlo,monospace;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{margin:var(--space-0);background:var(--bg);color:var(--fg)}::selection{background:var(--accent-selection)}*{scrollbar-width:thin;scrollbar-color:var(--scrollbar-thumb) var(--clear)}.login-screen{min-height:100vh;display:grid;place-items:center;background:var(--bg,#0b0b10);color:var(--fg,#e8e6f0)}.login-card{text-align:center;padding:2.5rem 3rem;border:1px solid var(--line,#2a2a35);border-radius:12px;background:var(--panel,#14141c)}.login-card h1{margin:0 0 .5rem;font-size:1.4rem;letter-spacing:.06em}.login-card p{margin:.25rem 0 1.25rem;opacity:.75}.login-card button{cursor:pointer;padding:.6rem 1.4rem;border-radius:8px;border:1px solid var(--accent,#7dd3fc);background:transparent;color:var(--accent,#7dd3fc);font-size:.95rem}.login-card button:hover{background:rgba(125,211,252,.1)}.login-error{color:#f87171}