:root{--color-brand-50:#eef6ff;--color-brand-100:#d9ebff;--color-brand-200:#b9d9ff;--color-brand-300:#87bcff;--color-brand-400:#549bff;--color-brand-500:#2f7af8;--color-brand-600:#1e61d6;--color-brand-700:#184ba4;--color-brand-800:#173d7f;--color-brand-900:#173465;--color-neutral-0:#ffffff;--color-neutral-50:#f7f8fa;--color-neutral-100:#eef0f3;--color-neutral-200:#d9dee5;--color-neutral-300:#b8c0cc;--color-neutral-400:#8a95a5;--color-neutral-500:#667085;--color-neutral-600:#475467;--color-neutral-700:#344054;--color-neutral-800:#1d2939;--color-neutral-900:#101828;--color-success-50:#ecfdf3;--color-success-100:#d1fadf;--color-success-300:#6ce9a6;--color-success-500:#12b76a;--color-success-700:#027a48;--color-danger-50:#fef3f2;--color-danger-100:#fee4e2;--color-danger-300:#fda29b;--color-danger-500:#f04438;--color-danger-700:#b42318;--color-warning-50:#fffaeb;--color-warning-100:#fef0c7;--color-warning-300:#fec84b;--color-warning-500:#f79009;--color-warning-700:#b54708;--color-accent-50:#f5f3ff;--color-accent-100:#ede9fe;--color-accent-300:#c4b5fd;--color-accent-500:#8b5cf6;--color-accent-700:#6d28d9;--bg-page:var(--color-neutral-50);--bg-surface:var(--color-neutral-0);--bg-surface-alt:var(--color-neutral-100);--bg-brand:var(--color-brand-500);--text-primary:var(--color-neutral-900);--text-secondary:var(--color-neutral-600);--text-inverse:var(--color-neutral-0);--border-default:var(--color-neutral-200);--border-strong:var(--color-neutral-300);--border-focus:var(--color-brand-500);--state-agree:var(--color-success-500);--state-disagree:var(--color-danger-500);--state-pickup:var(--color-warning-500);--state-duplication:var(--color-accent-500);--state-info:var(--color-brand-500);--font-family-heading:"Manrope","Segoe UI",sans-serif;--font-family-body:"IBM Plex Sans","Segoe UI",sans-serif;--font-family-mono:"IBM Plex Mono",monospace;--font-size-xs:12px;--font-size-sm:14px;--font-size-md:16px;--font-size-lg:18px;--font-size-xl:20px;--font-size-2xl:24px;--font-size-3xl:30px;--font-size-4xl:36px;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--line-height-tight:1.2;--line-height-normal:1.5;--line-height-relaxed:1.7;--space-0:0;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:20px;--radius-pill:999px;--shadow-sm:0 1px 2px rgba(16,24,40,0.06);--shadow-md:0 4px 12px rgba(16,24,40,0.1);--shadow-lg:0 10px 24px rgba(16,24,40,0.14);--layout-max-content:1280px;--layout-max-form:480px;--layout-sidebar:280px;--layout-header:64px;--motion-fast:120ms;--motion-base:180ms;--motion-slow:260ms;--motion-ease:cubic-bezier(0.2,0,0,1);--focus-ring-color:var(--color-brand-500);--focus-ring-width:2px;--focus-ring-offset:2px;--opacity-disabled:0.48;--opacity-muted:0.72;--opacity-overlay:0.6}[data-theme=dark]{--bg-page:#0b1220;--bg-surface:#111827;--bg-surface-alt:#1f2937;--text-primary:#f9fafb;--text-secondary:#d0d5dd;--text-inverse:#101828;--border-default:#374151;--border-strong:#4b5563}:focus-visible{outline:var(--focus-ring-width) solid var(--focus-ring-color);outline-offset:var(--focus-ring-offset)}