.vh-root{--gallery-bg:#e8ebf1;--bg:#f7f8fa;--surface:#fff;--sunken:#f1f3f6;--hover:#f4f6f9;--border:#e4e7ec;--border-strong:#d0d5dd;--t1:#1a2434;--t2:#475467;--t3:#667085;--t4:#98a2b3;--pri:#4f46e5;--pri-h:#4338ca;--pri-a:#3730a3;--pri-soft:#eef2ff;--pri-softer:#f5f6ff;--pri-border:#c7d2fe;--ring:#4f46e547;--tape:#ff5b1f;--ok:#067647;--ok-soft:#ecfdf3;--ok-border:#abefc6;--warn:#b54708;--warn-soft:#fffaeb;--warn-border:#fedf89;--dng:#b42318;--dng-soft:#fef3f2;--dng-border:#fecdca;--info:#175cd3;--info-soft:#eff8ff;--info-border:#b2ddff;--sh-sm:0 1px 3px #10182814, 0 1px 2px #1018280a;--sh-md:0 4px 8px -2px #10182814, 0 2px 4px -2px #1018280a;--sh-lg:0 14px 28px -8px #10182829, 0 6px 12px -4px #10182814;--glass:#ffffffb8;--glass-border:#ffffffb3;--glass-shadow:0 28px 60px -20px #18143c52;font-family:var(--font-sans), "Inter", system-ui, -apple-system, sans-serif;-webkit-font-smoothing:antialiased;color:var(--t1)}.vh-root *{box-sizing:border-box}@media (prefers-color-scheme:dark){.vh-root{--gallery-bg:#050505;--bg:#0b0a09;--surface:#151311;--sunken:#100e0c;--hover:#1c1917;--border:#29251f;--border-strong:#3a332b;--t1:#fafaf9;--t2:#c4beb6;--t3:#a39c92;--t4:#7a746b;--pri-soft:#211c3d;--pri-softer:#181530;--pri-border:#3a357a;--ring:#635bff61;--ok-soft:#102a1e;--ok-border:#1e4d38;--warn-soft:#2a1e0e;--warn-border:#4d3a1e;--dng-soft:#2d1513;--dng-border:#5a2a26;--info-soft:#0e1f33;--info-border:#1e3a5a;--sh-sm:0 1px 3px #00000080;--sh-md:0 4px 8px -2px #00000080;--sh-lg:0 14px 28px -8px #0009;--glass:#151311b3;--glass-border:#3a332b99;--glass-shadow:0 28px 60px -20px #000000a6}}html[data-theme=dark] .vh-root{--gallery-bg:#050505;--bg:#0b0a09;--surface:#151311;--sunken:#100e0c;--hover:#1c1917;--border:#29251f;--border-strong:#3a332b;--t1:#fafaf9;--t2:#c4beb6;--t3:#a39c92;--t4:#7a746b;--pri-soft:#211c3d;--pri-softer:#181530;--pri-border:#3a357a;--ring:#635bff61;--ok-soft:#102a1e;--ok-border:#1e4d38;--warn-soft:#2a1e0e;--warn-border:#4d3a1e;--dng-soft:#2d1513;--dng-border:#5a2a26;--info-soft:#0e1f33;--info-border:#1e3a5a;--sh-sm:0 1px 3px #00000080;--sh-md:0 4px 8px -2px #00000080;--sh-lg:0 14px 28px -8px #0009;--glass:#151311b3;--glass-border:#3a332b99;--glass-shadow:0 28px 60px -20px #000000a6}@keyframes vhAuroraShift{0%{background-position:0 0,100% 0,50% 100%}50%{background-position:26% 18%,72% 26%,42% 82%}to{background-position:0 0,100% 0,50% 100%}}@keyframes vhFloat{0%,to{transform:translateY(0) rotate(var(--r,0deg))}50%{transform:translateY(-16px) rotate(var(--r,0deg))}}@keyframes vhRise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.vh-bg{background-color:var(--bg);background-image:radial-gradient(38% 50% at 18% 22%,#635bff4d,#0000 70%),radial-gradient(42% 52% at 86% 26%,#ff5b1f29,#0000 70%),radial-gradient(46% 58% at 64% 94%,#818cf842,#0000 72%);background-position:0 0,100% 0,50% 100%;background-size:160% 160%,150% 150%,170% 170%;justify-content:center;align-items:center;min-height:100vh;padding:48px 24px;animation:26s ease-in-out infinite vhAuroraShift;display:flex;position:relative;overflow:hidden}.vh-float{background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--glass-border);border-radius:14px;animation:8s ease-in-out infinite vhFloat;position:absolute}.vh-card{background:var(--glass);-webkit-backdrop-filter:blur(18px)saturate(1.35);backdrop-filter:blur(18px)saturate(1.35);border:1px solid var(--glass-border);width:100%;box-shadow:var(--glass-shadow);border-radius:16px;padding:34px 32px;animation:.4s both vhRise}.vh-panel{background:var(--surface);border:1px solid var(--border);width:100%;box-shadow:var(--sh-lg);border-radius:16px;animation:.4s both vhRise;overflow:hidden}.vh-logo{background:linear-gradient(135deg, var(--pri), var(--tape));color:#fff;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex;box-shadow:0 3px 10px #4f46e566}.vh-h2{color:var(--t1);letter-spacing:-.01em;margin:0 0 6px;font-size:22px;font-weight:600}.vh-sub{color:var(--t3);margin:0 0 24px;font-size:14px;line-height:1.5}.vh-label{letter-spacing:.05em;text-transform:uppercase;color:var(--t3);margin-bottom:6px;font-size:12px;font-weight:500;display:block}.vh-link{color:var(--pri);cursor:pointer;font-weight:500;font:inherit;background:0 0;border:none;padding:0}.vh-link:hover{text-decoration:underline}.vh-input,.vh-select{background:var(--surface);border:1px solid var(--border-strong);width:100%;height:42px;color:var(--t1);border-radius:9px;outline:none;padding:0 13px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}.vh-input::placeholder{color:var(--t4)}.vh-input:focus,.vh-select:focus{border-color:var(--pri);box-shadow:0 0 0 4px var(--ring)}.vh-select{appearance:none;cursor:pointer;padding-right:38px}.vh-input-mono{font-family:var(--font-mono), "JetBrains Mono", monospace;font-size:13px}.vh-field{position:relative}.vh-field-icon{color:var(--t4);cursor:pointer;pointer-events:none;display:flex;position:absolute;top:50%;right:13px;transform:translateY(-50%)}.vh-field-icon.vh-clickable{pointer-events:auto}.vh-btn-primary{background:var(--pri);color:#fff;cursor:pointer;border:none;border-radius:9px;justify-content:center;align-items:center;gap:8px;width:100%;height:44px;font-family:inherit;font-size:14px;font-weight:600;transition:background .15s;display:flex;box-shadow:0 2px 6px #4f46e547}.vh-btn-primary:hover:not(:disabled){background:var(--pri-h)}.vh-btn-primary:disabled{opacity:.55;cursor:default}.vh-btn-secondary{border:1px solid var(--border-strong);background:var(--surface);width:100%;height:42px;color:var(--t2);cursor:pointer;border-radius:9px;font-family:inherit;font-size:14px;font-weight:500;transition:all .15s}.vh-btn-secondary:hover:not(:disabled){border-color:var(--pri-border);background:var(--pri-softer);color:var(--pri)}.vh-btn-secondary:disabled{opacity:.55;cursor:default}.vh-btn-ghost{width:100%;height:40px;color:var(--t3);cursor:pointer;background:0 0;border:none;border-radius:9px;font-family:inherit;font-size:13px;font-weight:500;transition:color .15s}.vh-btn-ghost:hover:not(:disabled){color:var(--pri)}.vh-btn-inline{background:var(--pri);color:#fff;cursor:pointer;border:none;border-radius:9px;align-items:center;gap:7px;height:42px;padding:0 20px;font-family:inherit;font-size:14px;font-weight:600;transition:background .15s;display:inline-flex;box-shadow:0 2px 6px #4f46e547}.vh-btn-inline:hover:not(:disabled){background:var(--pri-h)}.vh-btn-inline:disabled{opacity:.55;cursor:default}.vh-btn-inline-ghost{border:1px solid var(--border-strong);background:var(--surface);height:42px;color:var(--t2);cursor:pointer;border-radius:9px;align-items:center;gap:7px;padding:0 16px;font-family:inherit;font-size:14px;font-weight:500;transition:background .15s;display:inline-flex}.vh-btn-inline-ghost:hover:not(:disabled){background:var(--hover)}.vh-divider{align-items:center;gap:12px;margin:22px 0;display:flex}.vh-divider:before,.vh-divider:after{content:"";background:var(--border);flex:1;height:1px}.vh-divider span{color:var(--t4);font-size:12px}.vh-banner{border-radius:10px;align-items:flex-start;gap:10px;padding:11px 13px;font-size:13px;font-weight:500;line-height:1.45;display:flex}.vh-banner-ok{background:var(--ok-soft);border:1px solid var(--ok-border);color:var(--ok)}.vh-banner-info{background:var(--pri-soft);border:1px solid var(--pri-border);color:var(--t1)}.vh-banner-error{background:var(--dng-soft);border:1px solid var(--dng-border);color:var(--dng)}.vh-banner svg{flex-shrink:0;margin-top:1px}.vh-pill{color:var(--pri);background:var(--pri-soft);border:1px solid var(--pri-border);border-radius:999px;align-items:center;gap:6px;padding:4px 11px;font-size:12px;font-weight:500;display:inline-flex}@media (prefers-reduced-motion:reduce){.vh-bg,.vh-float,.vh-card,.vh-panel{animation:none!important}}