:root{--bg: #f7f8f5;--paper: #fffefa;--surface: #ffffff;--surface-2: #f0f3ee;--surface-3: #e6ebe3;--bg-soft: var(--surface-2);--rule: rgba(38, 47, 58, .07);--border: #d6dcd2;--border-soft: #e6eae2;--border-strong: #1a1f26;--text: #171b21;--text-dim: #5d6670;--text-faint: #89919a;--accent: #2457d6;--accent-strong: #173f9d;--accent-soft: #dfe8ff;--green: #0f7d5d;--green-soft: #dff4eb;--amber: #b66b00;--amber-soft: #f7e7c7;--red: #bf3f37;--red-soft: #fae4e1;--ink: #171b21;--v-loop-bg: #dff4eb;--v-loop-ink: #0f6c52;--v-single-bg: #dfe8ff;--v-single-ink: #173f9d;--v-chain-bg: #f0e6ff;--v-chain-ink: #6840a0;--v-border-bg: #f7e7c7;--v-border-ink: #875100;--radius: 8px;--radius-sm: 6px;--maxw: 1120px;--shadow-soft: 0 24px 50px -34px rgba(17, 24, 39, .42);--shadow-card: 0 14px 32px -26px rgba(17, 24, 39, .36);--serif: "Fraunces", Georgia, "Times New Roman", serif;--sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, 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