:root{
--shadow-card:0 2px 12px rgba(28,26,21,0.05);
--shadow-floating:0 6px 20px rgba(28,26,21,0.10);
--shadow-none:none;
/* cel-shaded buttons: matte, warm outline, never glossy */
--fill-primary:linear-gradient(180deg,#1FB8AA 0%,#14A99B 100%);
--button-border:1.5px solid var(--outline-warm);
--shadow-button-inner:inset 0 1px 0 rgba(255,255,255,0.25);
--shadow-button-drop:0 4px 0 rgba(74,47,32,0.18);
--shadow-button-drop-sm:0 3px 0 rgba(74,47,32,0.18);
--border-hairline-width:1px;
--card-border:1px solid var(--border-hairline);
/* iOS 26 glass, floating chrome only, never on content cards */
--glass-fill:rgba(251,247,239,0.82);
--glass-blur:saturate(150%) blur(20px); /* @kind other */
}