/* HVSC domain search — prefix hvd-. Inherits page font (Be Vietnam Pro). */
.hvd {
  --hvd-red: #e31e24; --hvd-red-d: #c4161c; --hvd-navy: #0f1733; --hvd-navy-2: #1a2550;
  --hvd-surface: #fff; --hvd-surface-2: #f5f6fa; --hvd-line: #e5e8f0; --hvd-ink: #0f1733; --hvd-ink-2: #4a5272; --hvd-muted: #6d7491;
  --hvd-ok: #16a34a; --hvd-ok-d: #12823b; --hvd-ok-bg: #e7f6ec; --hvd-ok-ink: #11743a;
  --hvd-tk-bg: #eef0f5; --hvd-tk-ink: #4a5272; --hvd-unk-bg: #fff4e0; --hvd-unk-ink: #9a4a06;
  --hvd-note-bg: #fff7ed; --hvd-note-line: #fed7aa;
  --hvd-shadow: 0 1px 2px rgba(15, 23, 51, .04), 0 16px 40px -18px rgba(15, 23, 51, .18);
  --hvd-progress: 0;
  position: relative; width: 100%; color: var(--hvd-ink); font-family: inherit; line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}
.hvd *, .hvd *::before, .hvd *::after { box-sizing: border-box; }
.hvd svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.hvd :where(button, input) { font: inherit; }
.hvd [hidden] { display: none !important; }
.hvd-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.hvd :focus-visible { outline: 3px solid rgba(227, 30, 36, .45); outline-offset: 2px; }

/* ---------- hero ---------- */
.hvd-hero {
  position: relative; overflow: hidden; border-radius: 24px; color: #fff; isolation: isolate; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .07);
  background:
    radial-gradient(640px 320px at 88% -12%, rgba(227, 30, 36, .42), transparent 62%),
    radial-gradient(520px 260px at -6% 112%, rgba(255, 109, 0, .14), transparent 60%),
    linear-gradient(160deg, #121c3f 0%, var(--hvd-navy) 55%, #0b1128 100%);
}
.hvd-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 44px 44px; background-position: -1px -1px;
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at 75% 0%, #000 10%, transparent 75%); mask-image: radial-gradient(ellipse 80% 90% at 75% 0%, #000 10%, transparent 75%);
}
.hvd-hero-in { position: relative; max-width: 880px; margin: 0 auto; padding: 56px 40px 40px; text-align: center; }
.hvd-eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 16px; padding: 6px 14px 6px 12px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 999px; background: rgba(255, 255, 255, .06); font-size: 13px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: rgba(255, 255, 255, .86); }
.hvd-pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--hvd-red); box-shadow: 0 0 0 0 rgba(227, 30, 36, .6); animation: hvd-pulse 2.4s ease-out infinite; }
@keyframes hvd-pulse { 0% { box-shadow: 0 0 0 0 rgba(227, 30, 36, .55); } 70%, 100% { box-shadow: 0 0 0 10px rgba(227, 30, 36, 0); } }
.hvd-title { margin: 0 0 12px; color: #fff; font-size: clamp(28px, 4.2vw, 44px); line-height: 1.15; font-weight: 800; letter-spacing: -.02em; text-wrap: balance; }
.hvd-title em { font-style: normal; color: #ff4a50; white-space: nowrap; }
.hvd-sub { margin: 0 auto 28px; max-width: 560px; font-size: 17px; color: rgba(255, 255, 255, .74); text-wrap: pretty; }

.hvd-form { margin: 0; }
.hvd-field {
  display: flex; align-items: center; gap: 4px; height: 68px; padding: 6px 6px 6px 20px; border-radius: 18px; background: #fff; color: var(--hvd-navy);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .2), 0 20px 50px -20px rgba(0, 0, 0, .55); transition: box-shadow .2s;
}
.hvd-field:focus-within { box-shadow: 0 0 0 4px rgba(227, 30, 36, .35), 0 20px 50px -20px rgba(0, 0, 0, .55); }
.hvd-field-ico { width: 22px !important; height: 22px !important; color: var(--hvd-muted); }
.hvd-www { margin-left: 8px; font-size: 19px; font-weight: 500; color: #9aa0b6; }
.hvd-input { flex: 1; min-width: 0; height: 100%; padding: 0 8px 0 2px; border: 0; outline: 0 !important; background: transparent; color: var(--hvd-navy); font-size: 20px !important; font-weight: 600; letter-spacing: -.01em; box-shadow: none !important; }
.hvd-input::placeholder { color: #a4aac0; font-weight: 400; }
.hvd-go { display: inline-flex; align-items: center; gap: 8px; height: 100%; padding: 0 26px; border: 0; border-radius: 13px; background: var(--hvd-red); color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; transition: background .15s, transform .1s; }
.hvd-go:hover { background: var(--hvd-red-d); }
.hvd-go:active { transform: scale(.97); }
.hvd-err { margin: 12px 0 0; padding: 8px 14px; border-radius: 10px; background: rgba(227, 30, 36, .16); color: #ffd3d4; font-size: 14px; text-align: left; }

.hvd-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 20px; }
.hvd-chip { display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 8px 0 16px; border: 1px solid rgba(255, 255, 255, .16); border-radius: 999px; background: rgba(255, 255, 255, .06); color: rgba(255, 255, 255, .9); font-size: 14px; font-weight: 600; cursor: pointer; transition: background .15s, color .15s, border-color .15s; }
.hvd-chip:hover { background: rgba(255, 255, 255, .12); }
.hvd-chip[aria-pressed="true"] { background: #fff; border-color: #fff; color: var(--hvd-navy); }
.hvd-chip-n { min-width: 24px; height: 24px; padding: 0 7px; border-radius: 999px; background: rgba(255, 255, 255, .12); font-size: 12px; line-height: 24px; text-align: center; }
.hvd-chip[aria-pressed="true"] .hvd-chip-n { background: var(--hvd-red); color: #fff; }

/* ---------- results ---------- */
.hvd-body { margin-top: 20px; }
.hvd-note { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; margin-bottom: 14px; padding: 12px 16px; border: 1px solid var(--hvd-note-line); border-radius: 14px; background: var(--hvd-note-bg); font-size: 14px; color: var(--hvd-ink-2); }
.hvd-note code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; color: var(--hvd-ink); }
.hvd-card { position: relative; overflow: hidden; border: 1px solid var(--hvd-line); border-radius: 20px; background: var(--hvd-surface); box-shadow: var(--hvd-shadow); }
.hvd-card::before { content: ""; position: absolute; top: 0; left: 0; height: 3px; width: calc(var(--hvd-progress) * 100%); background: linear-gradient(90deg, var(--hvd-red), #ff6d00); opacity: 0; transition: width .35s ease, opacity .4s; }
.hvd.is-busy .hvd-card::before { opacity: 1; }
.hvd-card-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px; padding: 20px 24px 14px; }
.hvd-h { margin: 0; font-size: 18px; font-weight: 600; color: var(--hvd-ink-2); }
.hvd-h strong { color: var(--hvd-ink); font-weight: 800; word-break: break-all; }
.hvd-sum { margin: 0; font-size: 14px; color: var(--hvd-muted); }

.hvd-table { width: 100%; margin: 0; border-collapse: collapse; border: 0; font-size: 15px; }
.hvd-table th { padding: 10px 24px; border: 0; border-top: 1px solid var(--hvd-line); background: var(--hvd-surface-2); color: var(--hvd-muted); font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; text-align: left; }
.hvd-table td { padding: 14px 24px; border: 0; border-top: 1px solid var(--hvd-line); vertical-align: middle; background: transparent; }
.hvd-row { transition: background .15s; }
.hvd-row:hover { background: var(--hvd-surface-2); }
.hvd-row.is-exact { box-shadow: inset 3px 0 0 var(--hvd-red); background: linear-gradient(90deg, rgba(227, 30, 36, .05), transparent 50%); }
.hvd-c-name { white-space: nowrap; }
.hvd-name { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 8px; min-width: 0; }
.hvd-dom { font-size: 17px; font-weight: 700; letter-spacing: -.01em; color: var(--hvd-ink); word-break: break-all; white-space: normal; }
.hvd-tld { color: var(--hvd-red); }
.hvd-exact { display: inline-block; margin-left: 8px; padding: 2px 8px; border-radius: 6px; background: var(--hvd-navy); color: #fff; font-size: 11px; font-weight: 700; letter-spacing: .03em; vertical-align: 2px; }
.hvd-icon-btn { position: relative; display: inline-grid; place-items: center; width: 32px; height: 32px; margin-left: -2px; padding: 0; border: 0; border-radius: 8px; background: transparent; color: var(--hvd-muted); cursor: pointer; transition: background .15s, color .15s; }
.hvd-icon-btn:hover { background: var(--hvd-tk-bg); color: var(--hvd-ink); }
.hvd-icon-btn svg { width: 16px; height: 16px; grid-area: 1 / 1; transition: opacity .15s, transform .2s; }
.hvd-icon-btn svg + svg { opacity: 0; transform: scale(.6); color: var(--hvd-ok); }
.hvd-icon-btn.is-done svg:first-child { opacity: 0; transform: scale(.6); }
.hvd-icon-btn.is-done svg + svg { opacity: 1; transform: none; }

.hvd-badge { display: inline-flex; align-items: center; gap: 7px; padding: 5px 11px; border-radius: 999px; font-size: 13px; font-weight: 600; white-space: nowrap; }
.hvd-badge i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.hvd-badge.is-ok { background: var(--hvd-ok-bg); color: var(--hvd-ok-ink); }
.hvd-badge.is-taken { background: var(--hvd-tk-bg); color: var(--hvd-tk-ink); }
.hvd-badge.is-unk { background: var(--hvd-unk-bg); color: var(--hvd-unk-ink); }
.hvd-badge.is-na { background: transparent; color: var(--hvd-muted); border: 1px dashed var(--hvd-line); }
.hvd-badge.is-chk { background: var(--hvd-surface-2); color: var(--hvd-muted); }
.hvd-src { display: inline-block; margin-left: 10px; font-size: 12px; color: var(--hvd-muted); vertical-align: middle; font-variant-numeric: tabular-nums; }
.hvd-spin { width: 12px; height: 12px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: hvd-spin .8s linear infinite; }
@keyframes hvd-spin { to { transform: rotate(360deg); } }

.hvd-c-price { white-space: nowrap; font-variant-numeric: tabular-nums; }
.hvd-price { font-weight: 700; color: var(--hvd-ink); }
.hvd-c-price small { display: block; font-size: 12px; color: var(--hvd-muted); }
.hvd-price-na { font-size: 14px; color: var(--hvd-muted); }
.hvd-noprice .hvd-c-price, .hvd-noprice .hvd-th-price { display: none; }
.hvd-c-act { width: 1%; white-space: nowrap; text-align: right; }
.hvd-dash { color: var(--hvd-muted); }
.hvd-skel { display: inline-block; width: 128px; height: 40px; border-radius: 10px; background: linear-gradient(90deg, var(--hvd-surface-2) 0%, var(--hvd-line) 50%, var(--hvd-surface-2) 100%); background-size: 200% 100%; animation: hvd-shimmer 1.3s ease-in-out infinite; vertical-align: middle; }
@keyframes hvd-shimmer { from { background-position: 100% 0; } to { background-position: -100% 0; } }
.hvd-row.is-checking .hvd-dom { opacity: .78; }

.hvd-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px; border: 1px solid transparent; border-radius: 10px; font-size: 14px; font-weight: 700; line-height: 1; text-decoration: none !important; cursor: pointer; white-space: nowrap; transition: background .15s, border-color .15s, color .15s, transform .1s; }
.hvd-btn:active { transform: scale(.97); }
.hvd-btn svg { width: 16px; height: 16px; }
.hvd-btn-sm { height: 34px; padding: 0 12px; font-size: 13px; }
.hvd-btn-ok { background: var(--hvd-ok); color: #fff !important; }
.hvd-btn-ok:hover { background: var(--hvd-ok-d); }
.hvd-btn-ok svg { transition: transform .15s; }
.hvd-btn-ok:hover svg { transform: translateX(2px); }
.hvd-btn-line { border-color: var(--hvd-line); background: var(--hvd-surface); color: var(--hvd-ink) !important; }
.hvd-btn-line:hover { border-color: var(--hvd-ink-2); }
.hvd-btn-ghost { border-color: rgba(180, 83, 9, .28); background: var(--hvd-unk-bg); color: var(--hvd-unk-ink) !important; }
.hvd-btn-ghost:hover { border-color: var(--hvd-unk-ink); }
.hvd-btn-red { background: var(--hvd-red); color: #fff !important; }
.hvd-btn-red:hover { background: var(--hvd-red-d); }
.hvd-btn-zalo { background: #0068ff; color: #fff !important; }
.hvd-btn-zalo:hover { background: #0055d4; }

.hvd-more-wrap { padding: 0 24px; border-top: 1px solid var(--hvd-line); text-align: center; }
.hvd-more-wrap:has(.hvd-more[hidden]) { display: none; }
.hvd-more { margin: 12px 0; height: 40px; padding: 0 18px; border: 0; border-radius: 10px; background: transparent; color: var(--hvd-red); font-size: 14px; font-weight: 700; cursor: pointer; }
.hvd-more span { color: var(--hvd-muted); font-weight: 500; }
.hvd-more:hover { background: rgba(227, 30, 36, .07); }

.hvd-sugg { margin-top: 24px; }
.hvd-h2 { margin: 0 0 12px; font-size: 16px; font-weight: 700; color: var(--hvd-ink); }
.hvd-sugg-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.hvd-s { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 58px; margin: 0; padding: 10px 10px 10px 16px; border: 1px solid var(--hvd-line); border-radius: 14px; background: var(--hvd-surface); }
.hvd-s { flex-wrap: wrap; }
.hvd-s .hvd-dom { display: flex; max-width: 100%; font-size: 15px; white-space: nowrap; word-break: normal; }
.hvd-s .hvd-lbl { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.hvd-s .hvd-tld { flex: none; }
.hvd-s-st { margin-left: auto; }
.hvd-s-st { flex: none; }
.hvd-s .hvd-badge { padding: 0; background: none; font-size: 12.5px; }
.hvd-s.is-ok { border-color: rgba(22, 163, 74, .35); }
.hvd-s-st { color: var(--hvd-muted); }
.hvd-foot { margin: 18px 4px 0; font-size: 12.5px; color: var(--hvd-muted); }

/* ---------- modal ---------- */
.hvd-modal { width: min(560px, calc(100% - 32px)); max-width: none; max-height: none; margin: auto; padding: 0; border: 0; background: transparent; color: var(--hvd-ink); overflow: visible; }
.hvd-modal:not([open]) { display: none; }
.hvd-modal[open]:not(:modal) { position: fixed; inset: 0; z-index: 100000; }
.hvd-modal::backdrop { background: rgba(8, 12, 28, .62); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.hvd-modal-box { border-radius: 20px; background: var(--hvd-surface); box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .5); overflow: hidden; animation: hvd-pop .22s ease-out; }
@keyframes hvd-pop { from { opacity: 0; transform: translateY(8px) scale(.98); } to { opacity: 1; transform: none; } }
.hvd-modal-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 16px 12px 24px; border-bottom: 1px solid var(--hvd-line); }
.hvd-modal-title { margin: 0; font-size: 18px; font-weight: 800; color: var(--hvd-ink); word-break: break-all; }
.hvd-x { display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 0; border-radius: 10px; background: transparent; color: var(--hvd-ink-2); cursor: pointer; }
.hvd-x:hover { background: var(--hvd-tk-bg); }
.hvd-modal-body { max-height: min(70vh, 640px); padding: 20px 24px 24px; overflow: auto; font-size: 15px; }

.hvd-cta-dom { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 12px; }
.hvd-cta-dom .hvd-dom { font-size: 24px; }
.hvd-cta-price { margin: 0 0 8px; color: var(--hvd-ink-2); }
.hvd-cta-note { margin: 0 0 18px; color: var(--hvd-ink-2); }
.hvd-cta-acts { display: grid; gap: 10px; }
.hvd-cta-acts .hvd-btn { height: 50px; font-size: 15px; }
.hvd-cta-fine { margin: 14px 0 0; font-size: 12.5px; color: var(--hvd-muted); }

.hvd-w { margin: 0; }
.hvd-w > div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--hvd-line); }
.hvd-w dt { color: var(--hvd-muted); font-size: 14px; }
.hvd-left { display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 6px; background: var(--hvd-tk-bg); color: var(--hvd-ink-2); font-size: 12px; font-weight: 600; }
.hvd-left.is-soon { background: var(--hvd-unk-bg); color: var(--hvd-unk-ink); }
.hvd-w dd { margin: 0; color: var(--hvd-ink); font-weight: 600; word-break: break-word; }
.hvd-w-raw { margin-top: 14px; }
.hvd-w-raw summary { cursor: pointer; font-weight: 600; color: var(--hvd-ink-2); }
.hvd-w-raw pre { max-height: 280px; margin: 10px 0 0; padding: 12px 14px; overflow: auto; border-radius: 10px; background: var(--hvd-surface-2); color: var(--hvd-ink-2); font: 12px/1.55 ui-monospace, SFMono-Regular, Menlo, monospace; white-space: pre-wrap; word-break: break-word; }
.hvd-w-src { margin: 14px 0 0; font-size: 13px; color: var(--hvd-muted); }
.hvd-w-src a { display: inline-flex; align-items: center; gap: 4px; color: var(--hvd-red); font-weight: 600; }
.hvd-w-src svg { width: 14px; height: 14px; }
.hvd-w-empty { margin: 0; color: var(--hvd-ink-2); }
.hvd-wskel span { display: block; height: 18px; margin: 12px 0; border-radius: 6px; background: linear-gradient(90deg, var(--hvd-surface-2) 0%, var(--hvd-line) 50%, var(--hvd-surface-2) 100%); background-size: 200% 100%; animation: hvd-shimmer 1.3s ease-in-out infinite; }
.hvd-wskel span:nth-child(2n) { width: 70%; }

.hvd-toast { position: fixed; left: 50%; bottom: 24px; z-index: 100001; max-width: calc(100% - 32px); padding: 10px 18px; border-radius: 999px; background: var(--hvd-navy); color: #fff; font-size: 14px; font-weight: 600; box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .5); opacity: 0; transform: translate(-50%, 10px); pointer-events: none; transition: opacity .2s, transform .2s; }
.hvd-toast.is-on { opacity: 1; transform: translate(-50%, 0); }

/* ---------- tablet / mobile ---------- */
@media (max-width: 820px) {
  .hvd-hero-in { padding: 44px 24px 32px; }
  .hvd-table th, .hvd-table td { padding-left: 16px; padding-right: 16px; }
  .hvd-card-head { padding: 18px 16px 12px; }
}
@media (max-width: 640px) {
  .hvd-hero { border-radius: 20px; }
  .hvd-hero-in { padding: 32px 16px 22px; }
  .hvd-eyebrow { font-size: 12px; margin-bottom: 12px; }
  .hvd-title em { white-space: normal; }
  .hvd-sub { font-size: 15px; margin-bottom: 20px; }
  .hvd-field { height: 58px; padding: 5px 5px 5px 14px; border-radius: 16px; }
  .hvd-field-ico { width: 20px !important; height: 20px !important; }
  .hvd-www { display: none; }
  .hvd-input { font-size: 17px !important; padding-left: 6px; }
  .hvd-go { padding: 0 16px; border-radius: 12px; font-size: 15px; }
  .hvd-go svg { display: none; }
  .hvd-chips { gap: 6px; margin-top: 16px; }
  .hvd-chip { height: 36px; padding: 0 6px 0 12px; font-size: 13px; gap: 6px; }
  .hvd-chip { padding: 0 14px; }
  .hvd-chip-n { display: none; }

  .hvd-card { border-radius: 18px; }
  .hvd-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .hvd-table, .hvd-table tbody { display: block; }
  .hvd-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "name status" "price price" "act act"; align-items: center; gap: 10px 12px; padding: 14px 16px; border-top: 1px solid var(--hvd-line); }
  .hvd-row:hover { background: transparent; }
  .hvd-table td { display: block; padding: 0; border: 0; }
  .hvd-c-name { grid-area: name; min-width: 0; white-space: normal; }
  .hvd-c-status { grid-area: status; text-align: right; }
  .hvd-c-price { grid-area: price; }
  .hvd-c-price:empty { display: none; }
  .hvd-c-price small { display: inline; margin-left: 8px; }
  .hvd-c-act { grid-area: act; width: auto; text-align: left; }
  .hvd-c-act:has(.hvd-dash) { display: none; }
  .hvd-c-act .hvd-btn { width: 100%; height: 44px; }
  .hvd-skel { width: 100%; height: 44px; }
  .hvd-src { display: none; }
  .hvd-dom { font-size: 16px; }
  .hvd-icon-btn { width: 30px; height: 30px; margin-left: 0; }
  .hvd-exact { margin-left: 4px; }
  .hvd-sugg-list { grid-template-columns: 1fr; gap: 0; overflow: hidden; border: 1px solid var(--hvd-line); border-radius: 16px; background: var(--hvd-surface); }
  .hvd-s { min-height: 56px; border: 0; border-radius: 0; border-top: 1px solid var(--hvd-line); }
  .hvd-s:first-child { border-top: 0; }
  .hvd-s.is-ok { border-color: var(--hvd-line); }

  .hvd-modal { width: 100%; margin: auto 0 0; }
  .hvd-modal[open]:not(:modal) { top: auto; }
  .hvd-modal-box { border-radius: 20px 20px 0 0; animation-name: hvd-sheet; padding-bottom: env(safe-area-inset-bottom); }
  @keyframes hvd-sheet { from { transform: translateY(40px); opacity: 0; } to { transform: none; opacity: 1; } }
  .hvd-modal-head { padding: 14px 10px 10px 18px; }
  .hvd-modal-body { padding: 16px 18px 22px; max-height: 78vh; }
  .hvd-w > div { grid-template-columns: 112px 1fr; }
  .hvd-cta-dom .hvd-dom { font-size: 20px; }
}

/* ---------- dark mode (system, or theme toggles) ---------- */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not(.light) .hvd:not(.hvd-light) {
    --hvd-surface: #111936; --hvd-surface-2: #172042; --hvd-line: #263158; --hvd-ink: #eef1fb; --hvd-ink-2: #b9c0da; --hvd-muted: #8f97b5;
    --hvd-ok-bg: rgba(34, 197, 94, .14); --hvd-ok-ink: #5ee08f; --hvd-tk-bg: rgba(255, 255, 255, .07); --hvd-tk-ink: #c6cce2;
    --hvd-unk-bg: rgba(245, 158, 11, .14); --hvd-unk-ink: #fbbf24; --hvd-note-bg: rgba(251, 146, 60, .1); --hvd-note-line: rgba(251, 146, 60, .3);
    --hvd-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 16px 40px -18px rgba(0, 0, 0, .6);
  }
}
html[data-theme="dark"] .hvd, html.dark .hvd, body.dark .hvd, body.dark-mode .hvd, .hvd.hvd-dark {
  --hvd-surface: #111936; --hvd-surface-2: #172042; --hvd-line: #263158; --hvd-ink: #eef1fb; --hvd-ink-2: #b9c0da; --hvd-muted: #8f97b5;
  --hvd-ok-bg: rgba(34, 197, 94, .14); --hvd-ok-ink: #5ee08f; --hvd-tk-bg: rgba(255, 255, 255, .07); --hvd-tk-ink: #c6cce2;
  --hvd-unk-bg: rgba(245, 158, 11, .14); --hvd-unk-ink: #fbbf24; --hvd-note-bg: rgba(251, 146, 60, .1); --hvd-note-line: rgba(251, 146, 60, .3);
  --hvd-shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 16px 40px -18px rgba(0, 0, 0, .6);
}

@media (prefers-reduced-motion: reduce) {
  .hvd *, .hvd *::before, .hvd *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}