[hidden]{display:none!important}
:root {
  --bg: #06030b; --text: #f7eeff; --muted: #c6b3e6;
  --pink: #ff48c4; --violet: #9b5bff; --surface: #120820;
  --border: rgba(255,255,255,0.08); --green: #48ff9b; --amber: #ffcc66; --danger: #ff5f7a;
  --font-display: 'Epilogue', sans-serif; --font-body: 'Space Grotesk', sans-serif;
  --mono: ui-monospace, 'Cascadia Code', Consolas, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); font-family: var(--font-body); min-height: 100%; }
body { min-height: 100vh; }

.vf-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 1.5rem; position: relative; }
.vf-back { position: absolute; top: 1.25rem; left: 1.5rem; color: var(--muted); text-decoration: none; font-size: 0.82rem; transition: color 0.2s; }
.vf-back:hover { color: var(--text); }

.vf-card {
  width: 100%; max-width: 540px; background: var(--surface);
  border: 1px solid rgba(155,91,255,0.25); border-radius: 18px; padding: 2rem;
  display: flex; flex-direction: column; gap: 1.1rem; box-shadow: 0 0 60px rgba(155,91,255,0.07);
}
.vf-logo { font-size: 2rem; text-align: center; }
.vf-card h1 {
  font-family: var(--font-display); font-weight: 900; font-size: 1.7rem; text-align: center;
  background: linear-gradient(90deg, var(--pink), var(--violet));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.vf-sub { font-size: 0.78rem; color: var(--muted); text-align: center; line-height: 1.5; }

.vf-drop {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem; text-align: center;
  border: 1.5px dashed rgba(155,91,255,0.4); border-radius: 14px; padding: 2rem 1rem; cursor: pointer;
  transition: border-color 0.2s, background 0.2s; outline: none;
}
.vf-drop:hover, .vf-drop:focus-visible, .vf-drop.over { border-color: var(--pink); background: rgba(255,72,196,0.06); }
.vf-drop-ico { font-size: 1.6rem; color: var(--violet); }
.vf-drop span { color: var(--pink); font-weight: 700; }
.vf-hint { font-size: 0.72rem; color: rgba(198,179,230,0.6); }
.vf-hint code { font-family: var(--mono); color: var(--green); }

.vf-meta { font-size: 0.85rem; color: var(--text); background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 10px; padding: 0.7rem 0.9rem; word-break: break-word; }
.vf-meta b { color: var(--text); font-weight: 700; }
.vf-prog { font-size: 0.8rem; color: var(--muted); text-align: center; }

.vf-results { display: flex; flex-direction: column; gap: 0.55rem; }
.vf-row { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 10px; padding: 0.55rem 0.8rem; }
.vf-algo { color: var(--violet); font-weight: 700; font-size: 0.72rem; min-width: 60px; }
.vf-hash { color: var(--text); font-family: var(--mono); font-size: 0.72rem; word-break: break-all; flex: 1; user-select: all; }
.vf-weak { color: var(--amber); font-size: 0.64rem; }

.vf-compare { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; }
.vf-compare label { font-size: 0.74rem; color: var(--muted); }
.vf-compare input {
  background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 10px; padding: 0.6rem 0.8rem;
  color: var(--text); font-family: var(--mono); font-size: 0.78rem; outline: none;
}
.vf-compare input:focus { border-color: rgba(155,91,255,0.5); }
.vf-verdict { font-size: 0.85rem; font-weight: 700; border-radius: 8px; padding: 0.6rem 0.8rem; text-align: center; }
.vf-verdict.match { color: var(--green); background: rgba(72,255,155,0.08); border: 1px solid rgba(72,255,155,0.25); }
.vf-verdict.no { color: var(--danger); background: rgba(255,95,122,0.08); border: 1px solid rgba(255,95,122,0.3); }

.vf-badges { display: flex; gap: 0.45rem; flex-wrap: wrap; justify-content: center; }
.vf-badges span { font-size: 0.72rem; color: var(--muted); background: rgba(155,91,255,0.08); border: 1px solid rgba(155,91,255,0.2); border-radius: 999px; padding: 0.2rem 0.65rem; }

@media (max-width: 480px) { .vf-card { padding: 1.6rem 1.25rem; border-radius: 14px; } }