:root{--blue-50:210 60% 97%;--blue-100:210 55% 92%;--blue-200:210 50% 82%;--blue-300:210 55% 68%;--blue-400:209 65% 52%;--blue-500:209 80% 38%;--blue-600:209 90% 30%;--blue-700:209 95% 27%;--blue-800:209 95% 24%;--blue-900:218 96% 15%;--blue-950:218 96% 8%;--cyan-50:193 60% 96%;--cyan-100:193 55% 92%;--cyan-200:193 50% 82%;--cyan-300:193 55% 68%;--cyan-400:193 65% 52%;--cyan-500:193 75% 42%;--cyan-600:193 80% 38%;--cyan-700:193 80% 35%;--cyan-800:193 80% 25%;--cyan-900:193 85% 18%;--cyan-950:193 90% 10%;--neutral-0:0 0% 100%;--neutral-50:30 12% 98%;--neutral-100:30 14% 96%;--neutral-150:30 10% 94%;--neutral-200:30 8% 91%;--neutral-250:30 8% 88%;--neutral-300:30 6% 87%;--neutral-400:30 6% 76%;--neutral-500:218 15% 52%;--neutral-600:218 15% 48%;--neutral-700:218 40% 35%;--neutral-800:218 60% 22%;--neutral-900:218 96% 15%;--neutral-950:218 80% 6%;--neutral-1000:0 0% 0%;--rose-50:12 30% 96%;--rose-100:12 25% 92%;--rose-200:12 20% 82%;--rose-300:12 22% 65%;--rose-400:12 28% 50%;--rose-500:12 35% 40%;--rose-600:12 38% 32%;--rose-700:12 38% 30%;--rose-800:12 38% 28%;--rose-900:12 45% 20%;--rose-950:12 55% 12%;--green-50:158 50% 96%;--green-100:158 45% 90%;--green-200:158 50% 80%;--green-300:158 55% 65%;--green-400:158 60% 50%;--green-500:158 64% 42%;--green-600:158 64% 40%;--green-700:158 70% 32%;--green-800:158 75% 22%;--green-900:158 80% 14%;--green-950:158 85% 8%;--amber-50:38 80% 96%;--amber-100:38 75% 90%;--amber-200:38 80% 80%;--amber-300:38 85% 68%;--amber-400:38 90% 58%;--amber-500:38 92% 50%;--amber-600:38 94% 42%;--amber-700:38 90% 34%;--amber-800:38 85% 26%;--amber-900:38 80% 18%;--amber-950:38 80% 10%;--red-50:0 60% 97%;--red-100:0 70% 94%;--red-200:0 75% 88%;--red-300:0 75% 75%;--red-400:0 75% 62%;--red-500:0 72% 51%;--red-600:0 75% 44%;--red-700:0 78% 36%;--red-800:0 80% 28%;--red-900:0 85% 20%;--red-950:0 90% 12%;--brand-linkedin:210 90% 40%;--brand-linkedin-hover:214 100% 26%;--auth-glow-rgb:124 58 237;--chat-hero-stop-1:222 47% 11%;--chat-hero-stop-2:213 50% 25%;--chat-hero-stop-3:168 60% 19%;--font-size-25:0.5625rem;--font-size-50:0.625rem;--font-size-75:0.6875rem;--font-size-100:0.75rem;--font-size-150:0.8125rem;--font-size-200:0.875rem;--font-size-300:1rem;--font-size-400:1.125rem;--font-size-500:1.25rem;--font-size-600:1.5rem;--font-size-700:2rem;--font-size-800:2.5rem;--font-size-900:3.5rem;--font-size-950:4.5rem;--line-height-tight:1.1;--line-height-snug:1.25;--line-height-normal:1.5;--line-height-relaxed:1.625;--line-height-loose:2;--letter-spacing-tighter:-0.03em;--letter-spacing-tight:-0.015em;--letter-spacing-normal:0;--letter-spacing-wide:0.015em;--letter-spacing-wider:0.05em;--font-weight-400:400;--font-weight-500:500;--font-weight-600:600;--font-weight-700:700;--font-weight-800:800;--prim-space-0:0;--prim-space-1:calc(0.25rem * var(--scale-space, 1));--prim-space-2:calc(0.5rem * var(--scale-space, 1));--prim-space-3:calc(0.75rem * var(--scale-space, 1));--prim-space-4:calc(1rem * var(--scale-space, 1));--prim-space-5:calc(1.25rem * var(--scale-space, 1));--prim-space-6:calc(1.5rem * var(--scale-space, 1));--prim-space-8:calc(2rem * var(--scale-space, 1));--prim-space-10:calc(2.5rem * var(--scale-space, 1));--prim-space-12:calc(3rem * var(--scale-space, 1));--prim-space-16:calc(4rem * var(--scale-space, 1));--prim-space-20:calc(5rem * var(--scale-space, 1));--prim-space-24:calc(6rem * var(--scale-space, 1));--prim-radius-0:0;--prim-radius-2:0.125rem;--prim-radius-4:0.25rem;--prim-radius-6:0.375rem;--prim-radius-8:0.5rem;--prim-radius-12:0.75rem;--prim-radius-16:1rem;--prim-radius-20:1.25rem;--prim-radius-24:1.5rem;--prim-radius-full:9999px;--shadow-low:0 1px 3px 0 rgb(0 0 0/0.04),0 1px 2px -1px rgb(0 0 0/0.03);--shadow-mid:0 10px 24px -8px rgb(0 0 0/0.08),0 4px 12px -4px rgb(0 0 0/0.04);--shadow-high:0 24px 56px -16px rgb(0 0 0/0.14),0 12px 28px -8px rgb(0 0 0/0.06);--duration-50:75ms;--duration-100:150ms;--duration-200:250ms;--duration-300:400ms;--duration-400:600ms;--duration-500:800ms;--easing-linear:linear;--easing-in:cubic-bezier(0.4,0,1,1);--easing-out:cubic-bezier(0,0,0.2,1);--easing-in-out:cubic-bezier(0.4,0,0.2,1);--easing-bounce-in:cubic-bezier(0.68,-0.55,0.265,1.55);--easing-bounce-out:cubic-bezier(0.175,0.885,0.32,1.275);--z-0:0;--z-10:10;--z-20:20;--z-30:30;--z-40:40;--z-50:50;--z-max:9999;--scale-text:1;--scale-space:1;--color-bg-canvas:var(--neutral-100);--color-bg-surface-1:var(--neutral-150);--color-bg-surface-2:var(--neutral-200);--color-bg-surface-3:var(--neutral-300);--color-bg-elevated:var(--neutral-0);--color-bg-overlay:var(--neutral-1000);--color-text-primary:var(--neutral-900);--color-text-secondary:var(--neutral-700);--color-text-muted:var(--neutral-600);--color-text-disabled:var(--neutral-400);--color-text-on-brand:var(--neutral-0);--color-text-on-accent:var(--neutral-0);--color-text-on-danger:var(--neutral-0);--color-text-on-success:var(--neutral-0);--color-text-on-warning:0 0% 10%;--color-border-subtle:var(--neutral-250);--color-border-default:var(--neutral-250);--color-border-strong:var(--neutral-400);--color-border-focus:var(--blue-800);--color-brand-primary:var(--blue-800);--color-brand-primary-hover:var(--blue-700);--color-brand-primary-active:var(--blue-900);--color-brand-primary-soft:var(--blue-100);--color-brand-primary-deep:var(--blue-900);--color-brand-accent:var(--cyan-700);--color-brand-accent-hover:var(--cyan-600);--color-brand-accent-soft:var(--cyan-100);--color-brand-accent-deep:var(--cyan-800);--color-brand-tertiary:var(--rose-800);--color-brand-tertiary-soft:var(--rose-100);--color-feedback-success:var(--green-600);--color-feedback-success-soft:var(--green-100);--color-feedback-warning:var(--amber-500);--color-feedback-warning-soft:var(--amber-100);--color-feedback-danger:var(--red-500);--color-feedback-danger-soft:var(--red-100);--color-feedback-info:var(--cyan-700);--color-feedback-info-soft:var(--cyan-100);--text-display-xl:var(--font-size-950);--text-display-lg:var(--font-size-900);--text-display-md:var(--font-size-800);--text-heading-lg:var(--font-size-700);--text-heading-md:var(--font-size-600);--text-heading-sm:var(--font-size-500);--text-body-lg:var(--font-size-400);--text-body-md:var(--font-size-300);--text-body-sm:var(--font-size-200);--text-caption:var(--font-size-100);--text-micro:var(--font-size-50);--text-tiny:var(--font-size-75);--text-nano:var(--font-size-25);--text-compact:var(--font-size-150);--space-inline-xs:var(--prim-space-1);--space-inline-sm:var(--prim-space-2);--space-inline-md:var(--prim-space-3);--space-inline-lg:var(--prim-space-4);--space-inline-xl:var(--prim-space-6);--space-stack-xs:var(--prim-space-2);--space-stack-sm:var(--prim-space-4);--space-stack-md:var(--prim-space-6);--space-stack-lg:var(--prim-space-10);--space-stack-xl:var(--prim-space-16);--space-stack-2xl:var(--prim-space-24);--space-inset-xs:var(--prim-space-1);--space-inset-sm:var(--prim-space-2);--space-inset-md:var(--prim-space-4);--space-inset-lg:var(--prim-space-6);--space-inset-xl:var(--prim-space-8);--radius-control:var(--prim-radius-8);--radius-control-sm:var(--prim-radius-6);--radius-card:var(--prim-radius-12);--radius-modal:var(--prim-radius-16);--radius-pill:var(--prim-radius-full);--shadow-card:var(--shadow-low);--shadow-popover:var(--shadow-mid);--shadow-modal:var(--shadow-high);--shadow-focus-ring:0 0 0 4px hsl(var(--color-brand-primary)/0.1);--shadow-glow-auth:0 25px 50px -12px rgb(0 0 0/0.25),0 0 40px rgb(var(--auth-glow-rgb)/0.1);--shadow-glow-auth-medium:0 0 20px rgb(var(--auth-glow-rgb)/0.2);--shadow-glow-auth-bright:0 0 20px rgb(var(--auth-glow-rgb)/0.4);--gradient-chat-hero:linear-gradient(to right,hsl(var(--chat-hero-stop-1)),hsl(var(--chat-hero-stop-2)),hsl(var(--chat-hero-stop-3)));--motion-fast:var(--duration-100);--motion-normal:var(--duration-200);--motion-slow:var(--duration-300);--motion-slower:var(--duration-400)}.dark{--color-bg-canvas:var(--neutral-950);--color-bg-surface-1:218 50% 11%;--color-bg-surface-2:218 40% 14%;--color-bg-surface-3:218 35% 17%;--color-bg-elevated:218 55% 9%;--color-text-primary:30 14% 92%;--color-text-secondary:30 10% 85%;--color-text-muted:var(--neutral-500);--color-text-disabled:218 25% 35%;--color-border-subtle:218 30% 18%;--color-border-default:218 30% 18%;--color-border-strong:218 25% 28%;--color-border-focus:var(--cyan-400);--color-brand-primary:var(--cyan-400);--color-brand-primary-hover:193 65% 48%;--color-brand-primary-active:var(--cyan-300);--color-brand-primary-soft:209 30% 16%;--color-brand-primary-deep:var(--cyan-300);--color-brand-accent:var(--cyan-400);--color-brand-accent-hover:193 70% 45%;--color-brand-accent-soft:193 30% 15%;--color-brand-tertiary:12 35% 48%;--color-brand-tertiary-soft:12 20% 16%;--color-feedback-success:158 64% 48%;--color-feedback-success-soft:158 30% 14%;--color-feedback-warning:38 90% 58%;--color-feedback-warning-soft:38 30% 14%;--color-feedback-danger:0 72% 58%;--color-feedback-danger-soft:0 40% 16%;--color-feedback-info:193 70% 52%;--color-feedback-info-soft:193 25% 14%;--shadow-card:0 1px 3px 0 rgb(0 0 0/0.30),0 1px 2px -1px rgb(0 0 0/0.20);--shadow-popover:0 10px 24px -8px rgb(0 0 0/0.45),0 4px 12px -4px rgb(0 0 0/0.30);--shadow-modal:0 24px 56px -16px rgb(0 0 0/0.60),0 12px 28px -8px rgb(0 0 0/0.40)}html{font-size:calc(16px * var(--scale-text, 1))}html[data-text-scale=sm]{--scale-text:0.875}html[data-text-scale=md]{--scale-text:1}html[data-text-scale=lg]{--scale-text:1.125}html[data-text-scale=xl]{--scale-text:1.25}html[data-density=compact]{--scale-space:0.875}html[data-density=comfortable]{--scale-space:1}html[data-density=spacious]{--scale-space:1.125}@media (prefers-reduced-motion:reduce){html{transition:none!important}}