:root{--shell-color-bg: #0f1115;--shell-color-surface: #171a21;--shell-color-border: #262b36;--shell-color-text: #e6e8ec;--shell-color-text-muted: #9aa3b2;--shell-color-primary: #4f8cff;--shell-color-primary-contrast: #ffffff;--shell-color-surface-raised: #1d212a;--shell-color-surface-hover: #212632;--shell-color-border-strong: #333a49;--shell-color-primary-hover: #6b9dff;--shell-color-primary-soft: rgba(79, 140, 255, .14);--shell-color-success: #4ade80;--shell-color-success-soft: rgba(74, 222, 128, .13);--shell-color-warning: #fbbf24;--shell-color-warning-soft: rgba(251, 191, 36, .13);--shell-color-danger: #ff6b6b;--shell-color-danger-soft: rgba(255, 107, 107, .13);--shell-color-info: var(--shell-color-primary);--shell-color-info-soft: var(--shell-color-primary-soft);--shell-space-1: 4px;--shell-space-2: 8px;--shell-space-3: 12px;--shell-space-4: 16px;--shell-space-5: 24px;--shell-space-6: 32px;--shell-space-7: 48px;--shell-space-8: 64px;--shell-font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--shell-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--shell-text-xs: .75rem;--shell-text-sm: .875rem;--shell-text-base: 1rem;--shell-text-lg: 1.125rem;--shell-text-xl: 1.375rem;--shell-text-2xl: 1.75rem;--shell-leading-tight: 1.25;--shell-leading-normal: 1.55;--shell-radius-sm: 5px;--shell-radius: 8px;--shell-radius-lg: 12px;--shell-radius-full: 999px;--shell-shadow-1: 0 1px 2px rgba(0, 0, 0, .35);--shell-shadow-2: 0 4px 12px rgba(0, 0, 0, .4);--shell-shadow-3: 0 16px 40px rgba(0, 0, 0, .55);--shell-transition: .16s cubic-bezier(.2, 0, .2, 1);--shell-transition-slow: .24s cubic-bezier(.2, 0, .2, 1);--shell-sidebar-width: 240px;--shell-topbar-height: 56px;--shell-content-max: 1200px;--shell-z-sticky: 20;--shell-z-overlay: 100;--shell-z-modal: 110;--shell-z-toast: 200}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--shell-color-bg);color:var(--shell-color-text);font-family:var(--shell-font);font-size:var(--shell-text-base);line-height:var(--shell-leading-normal);-webkit-font-smoothing:antialiased}a{color:var(--shell-color-primary);text-decoration:none;transition:color var(--shell-transition)}a:hover{color:var(--shell-color-primary-hover)}:focus-visible{outline:2px solid var(--shell-color-primary);outline-offset:2px;border-radius:var(--shell-radius-sm)}:where(button,[role=button],summary){cursor:pointer}:where(h1,h2,h3,h4){line-height:var(--shell-leading-tight);font-weight:600}:where(td,.tabular){font-variant-numeric:tabular-nums}::selection{background:var(--shell-color-primary-soft)}*{scrollbar-color:var(--shell-color-border-strong) transparent;scrollbar-width:thin}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}