:root{--color-brand-primary: #18538a;--color-brand-primary-hover: #114068;--color-brand-deep: #0f3a63;--color-brand-primary-soft: rgba(24, 83, 138, .1);--color-brand-primary-light: rgba(24, 83, 138, .05);--color-danger: #dc3545;--color-success: #198754;--color-warning: #e08c43;--color-warning-deep: #c26a1e;--color-danger-soft: rgba(220, 53, 69, .1);--color-text-primary: #212529;--color-text-secondary: #6c757d;--color-text-tertiary: #adb5bd;--color-text-invert: #ffffff;--color-bg-primary: #ffffff;--color-bg-secondary: #f8f9fa;--color-bg-accent: #fcf4ec;--tone-0: #ffffff;--tone-1: #eaf0f7;--tone-2: #0f3a63;--edge: 44px;--ambient: radial-gradient(70% 58% at 8% -10%, rgba(24, 83, 138, .11), transparent 64%), radial-gradient(50% 48% at 98% 108%, rgba(24, 83, 138, .08), transparent 62%);--tone-1-fade-bottom: var(--ambient), linear-gradient(180deg, var(--tone-1) 0, var(--tone-1) calc(100% - var(--edge)), var(--tone-0) 100%);--color-border: #dee2e6;--color-border-strong: 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