.itineraries-root{--background:#fff;--foreground:#171717;--accent:#6366f1;--accent-solid:#4f46e5;--accent-hover:#4f46e5;--accent-light:#eef2ff;--accent-muted:#c7d2fe;--surface:#fff;--surface-elevated:#fafafa;--border:#e4e4e7;--border-hover:#a5b4fc;--muted:#71717a;--shadow-sm:0 1px 2px #0000000a,0 1px 3px #0000000f;--shadow-md:0 4px 6px -1px #00000012,0 2px 4px -2px #0000000d;--shadow-lg:0 10px 15px -3px #00000014,0 4px 6px -4px #0000000a;--shadow-xl:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000000d;--cta:#f97316;--cta-hover:#ea580c}.itineraries-root.dark{--background:#0a0a0a;--foreground:#ededed;--accent:#a5b4fc;--accent-solid:#4f46e5;--accent-hover:#c7d2fe;--accent-light:#6366f11a;--accent-muted:#4338ca;--surface:#18181b;--surface-elevated:#1c1c1f;--border:#27272a;--border-hover:#6366f1;--muted:#a1a1aa;--shadow-sm:0 1px 2px #0000004d,0 1px 3px #0003;--shadow-md:0 4px 6px -1px #0006,0 2px 4px -2px #0000004d;--shadow-lg:0 10px 15px -3px #00000080,0 4px 6px -4px #0000004d;--shadow-xl:0 20px 25px -5px #0009,0 8px 10px -6px #0006;--cta:#f97316;--cta-hover:#fb923c}@keyframes card-enter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@keyframes backdrop-fade-in{0%{opacity:0}to{opacity:1}}@keyframes scale-fade-in{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes drawer-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes drawer-slide-in-right{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes pill-pop{0%{transform:scale(1)}50%{transform:scale(.92)}to{transform:scale(1)}}@keyframes step-fade-in{0%{opacity:0;transform:translate(8px)}to{opacity:1;transform:translate(0)}}.transition-premium{transition-property:color,background-color,border-color,box-shadow,transform,opacity;transition-duration:.2s;transition-timing-function:cubic-bezier(.4,0,.2,1)}.divider-gradient{background-image:linear-gradient(to right,transparent,var(--border)20%,var(--border)80%,transparent);background-position:top;background-repeat:no-repeat;background-size:100% 1px;border-top:none;height:1px}.itn-card{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-sm);border-radius:.75rem;transition:border-color .2s cubic-bezier(.4,0,.2,1),box-shadow .2s cubic-bezier(.4,0,.2,1)}.itn-card:hover{border-color:var(--border-hover);box-shadow:var(--shadow-md)}.dark .itn-card{box-shadow:var(--shadow-sm),inset 0 0 0 1px #ffffff0d}.itn-badge{border-radius:9999px;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;line-height:1.25rem;display:inline-flex}.itn-badge-accent{color:#4338ca;background:#eef2ff;box-shadow:inset 0 0 0 1px #c7d2fe}.dark .itn-badge-accent{color:#a5b4fc;background:#6366f11a;box-shadow:inset 0 0 0 1px #4338ca}.itn-badge-green{color:#15803d;background:#f0fdf4;box-shadow:inset 0 0 0 1px #bbf7d0}.dark .itn-badge-green{color:#4ade80;background:#22c55e1a;box-shadow:inset 0 0 0 1px #22c55e4d}.itn-badge-zinc{color:#52525b;background:#fafafa;box-shadow:inset 0 0 0 1px #e4e4e7}.dark .itn-badge-zinc{color:#a1a1aa;background:#27272a;box-shadow:inset 0 0 0 1px #3f3f46}.itn-badge-blue{color:#1d4ed8;background:#eff6ff;box-shadow:inset 0 0 0 1px #bfdbfe}.dark .itn-badge-blue{color:#60a5fa;background:#3b82f61a;box-shadow:inset 0 0 0 1px #3b82f64d}.itn-badge-red{color:#b91c1c;background:#fef2f2;box-shadow:inset 0 0 0 1px #fecaca}.dark .itn-badge-red{color:#f87171;background:#ef44441a;box-shadow:inset 0 0 0 1px #ef44444d}.itn-badge-amber{color:#92400e;background:#fffbeb;box-shadow:inset 0 0 0 1px #fde68a}.dark .itn-badge-amber{color:#fbbf24;background:#f59e0b1a;box-shadow:inset 0 0 0 1px #f59e0b4d}.itn-badge-orange{color:#c2410c;background:#fff7ed;box-shadow:inset 0 0 0 1px #fed7aa}.dark .itn-badge-orange{color:#fb923c;background:#f973161a;box-shadow:inset 0 0 0 1px #f973164d}.itn-hero-gradient{background:linear-gradient(to bottom,var(--accent-light),var(--surface))}