:root{--blue:204 23% 45%;--blue-lt:204 49% 72%;--blue-bg:204 64% 94%;--blue-deep:209 41% 17%;--t1:222 18% 11%;--t2:220 9% 46%;--t3:220 14% 65%;--t4:209 28% 40%;--surface-alt:210 14% 98%;--border-blue:204 41% 72%;--success:142 76% 36%;--success-bg:141 84% 93%;--success-text:158 88% 20%;--warning:27 96% 44%;--warning-bg:51 100% 89%;--warning-text:28 75% 28%;--danger:0 73% 50%;--danger-bg:0 91% 94%;--danger-text:0 74% 35%;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:20px;--sp-6:24px;--sp-8:32px;--r-xs:4px;--r-sm:8px;--r-md:10px;--r-lg:14px;--r-full:999px;--sh-xs:0 1px 4px rgba(0,0,0,0.04),0 1px 3px rgba(89,121,143,0.08);--sh-sm:0 2px 6px rgba(0,0,0,0.05),0 2px 8px rgba(89,121,143,0.10);--sh-md:0 4px 10px rgba(0,0,0,0.06),0 6px 16px rgba(89,121,143,0.12);--sh-lg:0 12px 28px rgba(0,0,0,0.08),0 16px 40px rgba(89,121,143,0.15);--sh-xl:0 24px 56px rgba(0,0,0,0.10),0 32px 80px rgba(89,121,143,0.18);--font-sans:Montserrat,system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;--font-mono:Inter,ui-monospace,"SF Mono",Menlo,monospace}