:root{--brand-violet:#6E3EF4;--brand-azure:#2979FF;--brand-green:#26C46A;--brand-red:#FF4C4C;--brand-yellow:#FFD12E;--brand-cyan:#00C2D4;--brand-amber:#F59E0B;--brand-slate:#6272A4;--brand-obsidian:#141419;--signal-gradient:linear-gradient(90deg,#6E3EF4 0%,#2979FF 100%);--font-body:'DM Sans',sans-serif;--font-mono:'DM Mono',monospace;--page-max:1200px;--section-gap:84px;--r-card:2px;--r-badge:2px;--r-input:4px;--r-btn:6px;--radius-2:2px;--radius-4:4px;--radius-6:6px;--grid-line:rgba(255,255,255,.04)}:root{--bg-base:#141419;--bg-surface:#1A1D28;--bg-elevated:#202433;--bg-sunken:#171A24;--tx-primary:#FFFFFF;--tx-secondary:#E7EAF5;--tx-muted:#9399AD;--tx-placeholder:#A8AAB7;--border-subtle:rgba(255,255,255,.07);--border-default:rgba(255,255,255,.11);--border-strong:rgba(255,255,255,.18);--tint-violet:#241C44;--tint-azure:#15264A;--tint-green:#103526;--tint-red:#3A1A20;--tint-yellow:#34301B;--tint-cyan:#0E2E36;--tint-amber:#342716;--tint-slate:#232838;--ok-text:var(--brand-green);--bad-text:var(--brand-red)}html.light-mode{--bg-base:#F5F6FB;--bg-surface:#FFFFFF;--bg-elevated:#ECEEF6;--bg-sunken:#E3E5F0;--tx-primary:#141419;--tx-secondary:#3D3F52;--tx-muted:#6B6D82;--tx-placeholder:#A8AAB7;--border-subtle:rgba(20,20,25,.08);--border-default:rgba(20,20,25,.14);--border-strong:rgba(20,20,25,.24);--tint-violet:#EDE8FE;--tint-azure:#E3EFFE;--tint-green:#C8F5DC;--tint-red:#FFD6D6;--tint-yellow:#FDEFC0;--tint-cyan:#D0F5F8;--tint-amber:#FEF0C7;--tint-slate:#E4E7F2;--ok-text:#0A6B35;--bad-text:#B81C1C;--grid-line:rgba(20,20,25,.06)}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background-color:var(--bg-base);color:var(--tx-secondary);line-height:1.6}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms!important;transition-duration:0.01ms!important}}.sidos-btn{display:inline-flex!important;align-items:center;justify-content:center;gap:7px;font-family:var(--font-body);font-size:14.5px!important;font-weight:600;line-height:1;letter-spacing:0.2px;text-decoration:none!important;cursor:pointer;outline:none!important;position:relative;overflow:hidden;border:1.5px solid transparent!important;border-radius:var(--r-btn)!important;padding:11px 26px!important;transition:background-color 180ms ease,border-color 180ms ease,transform 120ms ease!important}.sidos-btn::after{display:none!important}.sidos-btn.sidos-btn-primary{color:#FFFFFF!important;background:var(--brand-violet)!important;border-color:var(--brand-violet)!important}.sidos-btn.sidos-btn-primary:hover{background:#6137D7!important;background:color-mix(in srgb,var(--brand-violet) 88%,black)!important;border-color:#6137D7!important;border-color:color-mix(in srgb,var(--brand-violet) 88%,black)!important}.sidos-btn.sidos-btn-primary:active{transform:scale(0.975) translateY(1px);background:#5630BE!important;background:color-mix(in srgb,var(--brand-violet) 78%,black)!important;border-color:#5630BE!important;border-color:color-mix(in srgb,var(--brand-violet) 78%,black)!important}.sidos-btn.sidos-btn-primary:focus-visible{outline:2px solid var(--brand-violet)!important;outline-offset:2px}.sidos-btn.sidos-btn-solid{color:#FFFFFF!important;background:var(--brand-violet)!important;border-color:var(--brand-violet)!important}.sidos-btn.sidos-btn-solid:hover{background:#6137D7!important;background:color-mix(in srgb,var(--brand-violet) 88%,black)!important;border-color:#6137D7!important;border-color:color-mix(in srgb,var(--brand-violet) 88%,black)!important}.sidos-btn.sidos-btn-solid:active{transform:scale(0.975) translateY(1px);background:#5630BE!important;background:color-mix(in srgb,var(--brand-violet) 78%,black)!important;border-color:#5630BE!important;border-color:color-mix(in srgb,var(--brand-violet) 78%,black)!important}.sidos-btn.sidos-btn-solid:focus-visible{outline:2px solid var(--brand-violet)!important;outline-offset:2px}.sidos-btn.sidos-btn-ghost{color:var(--tx-primary)!important;background:transparent!important;border-color:var(--brand-violet)!important}.sidos-btn.sidos-btn-ghost:hover{background:var(--tint-violet)!important;border-color:var(--brand-violet)!important}.sidos-btn.sidos-btn-ghost:active{transform:scale(0.975) translateY(1px);background:var(--tint-violet)!important}.sidos-btn.sidos-btn-ghost:focus-visible{outline:2px solid var(--brand-violet)!important;outline-offset:2px}html.light-mode .sidos-btn.sidos-btn-ghost{color:var(--brand-violet)!important}.sidos-btn.sidos-btn-outline{color:var(--tx-primary)!important;background:transparent!important;border-color:var(--border-strong)!important}.sidos-btn.sidos-btn-outline:hover{background:var(--bg-elevated)!important;border-color:var(--tx-muted)!important}.sidos-btn.sidos-btn-outline:active{transform:scale(0.975) translateY(1px)}.sidos-btn.sidos-btn-outline:focus-visible{outline:2px solid var(--brand-violet)!important;outline-offset:2px}.sidos-btn.sidos-btn-subtle{color:var(--tx-muted)!important;background:var(--bg-elevated)!important;border-color:var(--border-subtle)!important}.sidos-btn.sidos-btn-subtle:hover{color:var(--tx-secondary)!important;background:var(--bg-sunken)!important;border-color:var(--border-default)!important}.sidos-btn.sidos-btn-subtle:active{transform:scale(0.975) translateY(1px)}.sidos-btn.sidos-btn-subtle:focus-visible{outline:2px solid var(--brand-violet)!important;outline-offset:2px}.sidos-btn.sidos-btn-sm{font-size:12.5px!important;padding:8px 18px!important;border-radius:var(--r-btn)!important}.sidos-btn.sidos-btn-lg{font-size:16px!important;padding:14px 36px!important;border-radius:var(--r-btn)!important;letter-spacing:0.3px}.sidos-btn:disabled,.sidos-btn.sidos-btn-disabled{opacity:0.35!important;pointer-events:none;cursor:not-allowed}@media (prefers-reduced-motion:reduce){.sidos-btn{transition:none!important}}.sidos-grad-text{background:var(--signal-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidos-subhead{font-size:17px;font-weight:300;color:var(--tx-muted);max-width:560px;line-height:1.6}.sidos-mono-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--tx-muted)}.sidos-bg-base{background-color:var(--bg-base)!important}.sidos-bg-surface{background-color:var(--bg-surface)!important}.sidos-bg-hero{background-color:var(--bg-base)!important}.sidos-signal-band{background:var(--signal-gradient)!important}.sidos-card{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--r-card);padding:32px 28px!important;position:relative;height:100%;box-sizing:border-box;transition:border-color 180ms ease,background-color 180ms ease}.sidos-card:hover{border-color:var(--border-strong);background:var(--bg-elevated)}.sidos-card-sm{padding:24px 20px!important}.sidos-card-lg{padding:48px 40px!important}.sidos-card-violet{--accent:var(--brand-violet)}.sidos-card-azure{--accent:var(--brand-azure)}.sidos-card-green{--accent:var(--brand-green)}.sidos-card-yellow{--accent:var(--brand-yellow)}.sidos-card-red{--accent:var(--brand-red)}.sidos-card-cyan{--accent:var(--brand-cyan)}.sidos-card-amber{--accent:var(--brand-amber)}.sidos-card-slate{--accent:var(--brand-slate)}.sidos-card-plain{--accent:var(--tx-muted)}.sidos-card-title{font-family:var(--font-body);font-size:15px;font-weight:600;color:var(--tx-primary);letter-spacing:-0.015em;line-height:1.35;margin-bottom:10px}.sidos-card-body{font-family:var(--font-body);font-size:13px;font-weight:300;color:var(--tx-muted);line-height:1.6;margin:0}