:root {
    --color-primary: #005a9b;
    --color-primary-hover: #3179ad;
    --color-primary-pressed: #0b4873;
    --color-primary-disabled: #7eaacc;
    
    --color-black: #242426;
    
    --color-destructive: #f22e2e;
    --color-destructive-hover: #ff0000;
    --color-destructive-pressed: #ce0000;
    --color-destructive-disabled: #f99696;
    --color-destructive-bg: #fdecea;
    --color-destructive-border: #f3b9b9;
    
    --color-link: #005a9b;
    --color-link-hover: #3179ad;
    --color-link-pressed: #0b4873;
    --color-link-disabled: #7eaacc;
    
    --color-header-background: #f7f7f9;
    --color-body-background: #ffffff;
    --color-card-footer-background: #f7f7f9;
    
    --color-text: #242426;

    --text-caption: 0.75rem;
    --text-label: 0.875rem;
    --text-body: 0.9375rem;
    --text-title: 1.5rem;
    --leading-tight: 1.2;
    --leading-body: 1.5;
    --tracking-caps: 0.07em;

    --color-text-muted: #64748b;

    --color-text-strong: #0f172a;
    --color-text-body: #475569;
    --color-text-subtle: #94a3b8;
    --color-table-header: rgb(80, 82, 88);


    --nav-title-size: var(--text-title);
    --nav-title-weight: 600;
    --nav-title-color: var(--color-text);
    --nav-item-size: 0.875rem;
    --nav-item-muted: rgb(107, 111, 118);

    --drawer-width: 480px;
    --drawer-scrim: rgba(0, 0, 0, 0.35);
    --drawer-shadow: -4px 0 24px rgba(0, 0, 0, 0.18);
    --drawer-slide: transform 0.45s var(--ease-spring);
    --drawer-fade: opacity 0.35s var(--ease-spring);

    --ease-spring: cubic-bezier(0.32, 0.72, 0, 1);


    --color-surface: #fff;
    --color-neutral-100: #f1f5f9;
    --color-neutral-200: #dbe1ea;
    --color-border: rgba(148, 163, 184, 0.28);
    --color-border-strong: rgba(148, 163, 184, 0.45);
    --color-hairline-strong: rgba(148, 163, 184, 0.1);

    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-3xl: 24px;
    --radius-pill: 999px;
    --radius-circle: 50%;

    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.1);
    --shadow-md: 0 12px 24px rgba(15, 23, 42, 0.12);
    --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.15);
    --shadow-xl: 0 32px 72px rgba(15, 23, 42, 0.12);
    --shadow-focus: 0 0 0 3px rgba(0, 90, 155, 0.25);
    --shadow-inset-hairline: inset 0 1px 0 rgba(148, 163, 184, 0.08);

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;

    --tone-info-bg: #eef2ff;       --tone-info-fg: #3730a3;
    --tone-success-bg: #ecfdf3;    --tone-success-fg: #0f6c42;    --tone-success-solid: #2e7d32;
    --tone-warning-bg: #fff7ed;    --tone-warning-fg: #b45309;    --tone-warning-bd: #fed7aa;
    --tone-error-bg: #fdecea;      --tone-error-fg: #b00020;
    --tone-unknown-bg: #e0e3e7;    --tone-unknown-fg: #4a5160;
    --tone-accent-bg: rgba(0, 90, 155, 0.18);
    --tone-violet-bg: #f5f3ff;     --tone-violet-fg: #6d28d9;     --tone-violet-bd: #ddd6fe;

    --login-card-bg: #fff;
    --login-field-border: rgba(148, 163, 184, 0.6);
    --login-focus-ring: rgba(0, 90, 155, 0.2);
    --login-error-bg: rgba(248, 113, 113, 0.16);
    --login-error-bd: rgba(239, 68, 68, 0.35);
    --login-error-fg: #b91c1c;
    --login-backdrop: #f1f5f9;

    --shell-active-ground: rgba(0, 90, 155, 0.1);
    --shell-active-ground-soft: rgba(0, 90, 155, 0.08);
    --shell-avatar-tint: rgba(0, 90, 155, 0.05);
    --shell-avatar-border: rgba(0, 90, 155, 0.22);
    --app-sidebar-width: 264px;
    --app-sidebar-rail: 68px;
    --app-topbar-height: 56px;

    --admin-footer-color: #8a8f98;

    --primary: var(--color-primary);
    --secondary: var(--color-primary);
    --accent: var(--color-header-background);
    --link-fg: var(--color-link);
    --link-hover-color: var(--color-link-hover);
    --link-selected-fg: var(--color-primary-pressed);
    --selected-row: var(--shell-active-ground-soft);
    --object-tools-bg: var(--color-primary);
    --object-tools-fg: var(--color-surface);
    --object-tools-hover-bg: var(--color-primary-hover);
    --default-button-bg: var(--color-primary);
    --default-button-hover-bg: var(--color-primary-hover);
    --button-bg: var(--color-primary);
    --button-hover-bg: var(--color-primary-hover);
    --delete-button-bg: var(--color-destructive);
    --delete-button-hover-bg: var(--color-destructive-pressed);
    --border-color: var(--color-border-strong);
    --body-quiet-color: var(--color-text-muted);
}

.primary_color{
    color: var(--color-primary);
}

.primary_color_hover{
    color: var(--color-primary-hover);
}

.primary_color_pressed{
    color: var(--color-primary-pressed);
}

.primary_color_disabled{
    color: var(--color-primary-disabled);
}

.black_color{
    color: var(--color-black);
}

.destructive_color{
    color: var(--color-destructive);
}

.destructive_color_hover{
    color: var(--color-destructive-hover);
}

.destructive_color_pressed{
    color: var(--color-destructive-pressed);
}

.destructive_color_disabled{    
    color: var(--color-destructive-disabled);
}

.link_color{
    color: var(--color-link);
}

.link_color_hover{
    color: var(--color-link-hover);
}

.link_color_pressed{
    color: var(--color-link-pressed);
}

.link_color_disabled{
    color: var(--color-link-disabled);
}

.header_background_color{
    background-color: var(--color-header-background);
}

.body_background_color{
    background-color: var(--color-body-background);
}

.text_color{
    color: var(--color-text);
}

.black_link{
    color: var(--color-text);
}

.black_link:hover,
.black_link:focus {
    color: var(--color-text);
    opacity: 0.8;
}