/* Timbersol — color tokens. Brand HEX values are fixed; do not alter. */
:root{
/* Base palette (brand-specified) */
--tb-ivory:#FDFCF8;
--tb-charcoal:#25231F;
--tb-graphite:#555555;
--tb-gold:#A88F66;
--tb-gold-deep:#90764F;
--tb-sand-200:#E8E2D8;
--tb-sand-300:#D4C9B8;
/* Extended neutrals (derived, warm) */
--tb-white:#FFFFFF;
--tb-linen:#F6F3EC;
--tb-stone:#8A847A;
--tb-gold-tint:#F3EEE4;
/* Feedback (derived, muted to sit with the palette) */
--tb-moss:#5B6B4E;
--tb-moss-tint:#EEF0E9;
--tb-clay:#9A4A3A;
--tb-clay-tint:#F6EAE6;
--tb-ochre:#9C7A2F;
--tb-ochre-tint:#F5EFDF;

/* Semantic — surfaces */
--surface-page:var(--tb-ivory);
--surface-card:var(--tb-white);
--surface-muted:var(--tb-linen);
--surface-accent-subtle:var(--tb-gold-tint);
--surface-inverse:var(--tb-charcoal);
--surface-overlay:rgba(37,35,31,.48);
/* Semantic — text */
--text-heading:var(--tb-charcoal);
--text-body:var(--tb-graphite);
--text-muted:var(--tb-stone);
--text-accent:var(--tb-gold-deep);
--text-on-accent:var(--tb-white);
--text-on-inverse:var(--tb-ivory);
--text-link:var(--tb-gold-deep);
--text-link-hover:var(--tb-charcoal);
/* Semantic — accent */
--accent:var(--tb-gold);
--accent-hover:var(--tb-gold-deep);
--accent-subtle:var(--tb-gold-tint);
/* Semantic — borders */
--border-subtle:var(--tb-sand-200);
--border-strong:var(--tb-sand-300);
--border-focus:var(--tb-gold);
--border-inverse:rgba(253,252,248,.18);
/* Semantic — feedback */
--success:var(--tb-moss);--success-subtle:var(--tb-moss-tint);
--danger:var(--tb-clay);--danger-subtle:var(--tb-clay-tint);
--warning:var(--tb-ochre);--warning-subtle:var(--tb-ochre-tint);
--info:var(--tb-gold-deep);--info-subtle:var(--tb-gold-tint);
/* Focus ring */
--focus-ring:0 0 0 2px var(--tb-ivory),0 0 0 4px var(--tb-gold);
}