/* WhereNex tool UI (static/js/iptools.js): IP card, copyable rows, query bar, map, tiles, tables. */
.wn-pad { padding: 16px; }
.wn-pad-top { padding-top: 0; }
.wn-pad:empty { display: none; }
.wn-h3 { display: flex; align-items: center; gap: 8px; font-size: 16px; margin: 22px 0 10px; }
.wn-h3 .ico { color: var(--primary); }
.wn-sub { display: flex; align-items: center; gap: 6px; margin: 0 0 12px; }
.wn-mb { margin-bottom: 16px; }
.wn-mono, .mono { font-family: var(--font-mono); }
.wn-wrap { word-break: break-all; white-space: pre-wrap; }
.wn-err { color: var(--danger); font-weight: 500; }
.wn-banner { border-radius: 12px; border: 1px solid var(--line); margin: 0 0 12px; align-items: flex-start; line-height: 1.5; }
.wn-banner .ico { flex: none; margin-top: 2px; }
.banner.success { background: var(--success-bg); }
.banner.warning { background: var(--warning-bg); }
.banner.danger { background: var(--danger-bg); }
:root[data-theme="dark"] .banner.success, :root[data-theme="dark"] .banner.warning, :root[data-theme="dark"] .banner.danger { background: var(--surface); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .banner.success, :root:not([data-theme="light"]) .banner.warning, :root:not([data-theme="light"]) .banner.danger { background: var(--surface); } }
.wn-loading { display: flex; align-items: center; gap: 10px; padding: 18px 4px; color: var(--text-2); font-weight: 500; }
.wn-spin { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid var(--primary-100); border-top-color: var(--primary); animation: wn-spin .8s linear infinite; }
@keyframes wn-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .wn-spin { animation-duration: 2.5s; } }

/* query bar */
.wn-q { display: flex; align-items: center; gap: 8px; border: 1.5px solid var(--line); border-radius: 14px; padding: 6px 6px 6px 12px; background: var(--bg); transition: border-color .15s, box-shadow .15s; }
.wn-q:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-100); }
.wn-q-ico { color: var(--muted); display: grid; place-items: center; }
.wn-q-in { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; color: var(--text); font: 500 16px/1.4 var(--font-mono); padding: 8px 0; }
.wn-q .btn { flex: none; }
.wn-ex { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 10px; }
.wn-ex .chip { font-family: var(--font-mono); font-size: 12.5px; cursor: pointer; }
.wn-bar { border-bottom: 1px solid var(--line); background: var(--surface); }
.wn-pair { display: grid; grid-template-columns: 1fr 1fr auto; gap: 12px; align-items: end; }
.wn-pair .field { margin: 0; display: flex; flex-direction: column; gap: 4px; font-weight: 600; font-size: 13px; color: var(--text-2); }
@media (max-width: 640px) { .wn-pair { grid-template-columns: 1fr; } .hide-sm { display: none; } }

/* copyable key / value rows */
.wn-rows { display: grid; grid-template-columns: 1fr; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--elev); }
.wn-row { display: grid; grid-template-columns: minmax(130px, 34%) minmax(0, 1fr) 22px; gap: 12px; align-items: center; padding: 9px 12px; border: 0; border-bottom: 1px solid var(--line);
  background: transparent; color: var(--text); text-align: left; font: inherit; width: 100%; }
.wn-row:last-child { border-bottom: 0; }
div.wn-row { grid-template-columns: minmax(130px, 34%) minmax(0, 1fr); }
button.wn-row { cursor: copy; }
button.wn-row:hover { background: var(--primary-50); }
button.wn-row:hover .ico { color: var(--primary); opacity: 1; }
.wn-row .ico { opacity: .35; }
.wn-k { font-size: 13px; color: var(--muted); font-weight: 600; }
.wn-v { font-size: 14.5px; font-weight: 500; word-break: break-word; display: flex; flex-direction: column; gap: 2px; }
.wn-v > small { font-size: 12px; color: var(--muted); font-weight: 400; }
.wn-row.wn-copied, .wn-copied { background: var(--success-bg) !important; }
@media (max-width: 520px) { .wn-row { grid-template-columns: 1fr 22px; gap: 2px 10px; } div.wn-row { grid-template-columns: 1fr; } .wn-k { grid-column: 1; } .wn-v { grid-column: 1; } .wn-row .ico { grid-row: 1 / span 2; grid-column: 2; } }
.wn-kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; font-size: 14px; }
.wn-kv > span { color: var(--muted); }

/* IP card */
.wn-card { border: 1px solid var(--line); border-radius: 18px; background: var(--elev); overflow: hidden; box-shadow: var(--shadow-card); }
.wn-card-head { display: flex; align-items: flex-start; gap: 14px; padding: 18px 20px; background: var(--grad-soft); border-bottom: 1px solid var(--line); }
.wn-card-ip { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.wn-card-t { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.wn-ip { align-self: flex-start; display: inline-flex; align-items: center; gap: 10px; border: 0; background: none; padding: 0; color: var(--text); cursor: copy;
  font: 800 clamp(22px, 4.2vw, 36px)/1.15 var(--font-mono); letter-spacing: -.02em; word-break: break-all; text-align: left; }
.wn-card-big .wn-ip { font-size: clamp(26px, 5.4vw, 46px); }
.wn-ip .ico { width: 20px; height: 20px; opacity: .45; flex: none; }
.wn-ip:hover .ico { opacity: 1; color: var(--primary); }
.wn-ip.wn-copied { background: none !important; color: var(--success); }
.wn-where { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 600; flex-wrap: wrap; }
.wn-isp { display: flex; align-items: center; gap: 6px; color: var(--text-2); font-size: 14px; flex-wrap: wrap; }
.wn-ver { flex: none; font: 700 12px/1 var(--font-mono); padding: 6px 9px; border-radius: 99px; background: var(--primary); color: #fff; }
:root[data-theme="dark"] .wn-ver { color: #04201d; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .wn-ver { color: #04201d; } }
.wn-cc { display: inline-grid; place-items: center; min-width: 30px; height: 22px; padding: 0 5px; border-radius: 6px; font: 700 12px/1 var(--font-mono); color: #fff; background: var(--accent); }
.wn-host { background: var(--warning-bg); color: var(--warning); }
.wn-card-body { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.wn-card-rows { padding: 14px; min-width: 0; }
.wn-card-rows .wn-rows { border: 0; border-radius: 0; background: transparent; }
.wn-card .wn-map { margin: 14px 14px 14px 0; min-height: 300px; height: auto; }
@media (max-width: 860px) { .wn-card-body { grid-template-columns: 1fr; } .wn-card .wn-map { margin: 0 14px 14px; height: 260px; min-height: 260px; } }
.wn-attr { display: flex; gap: 6px; align-items: flex-start; margin: 12px 0 0; }
.wn-scope { font-weight: 600; }
.wn-scope-public { background: var(--success-bg); color: var(--success); }
.wn-scope-private, .wn-scope-shared { background: var(--accent-50); color: var(--accent); }
.wn-scope-loopback, .wn-scope-linklocal, .wn-scope-documentation, .wn-scope-reserved, .wn-scope-broadcast { background: var(--warning-bg); color: var(--warning); }
.wn-scope-multicast, .wn-scope-tunnel, .wn-scope-translation, .wn-scope-mapped, .wn-scope-hidden { background: var(--primary-50); color: var(--primary); }
.badge.ok { background: var(--success-bg); color: var(--success); }
.badge.bad { background: var(--danger-bg); color: var(--danger); }

/* map */
.wn-map { position: relative; height: 320px; border-radius: 14px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); z-index: 0; margin-top: 14px; }
.wn-map[hidden] { display: none; }
.wn-map-lg { height: 400px; }
.wn-map-xl { height: min(62vh, 560px); margin-top: 0; }
.wn-map-off { display: grid; place-items: center; text-align: center; height: auto; min-height: 160px; padding: 18px; }
.wn-map-off > div { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.wn-map-off .ico { width: 30px; height: 30px; color: var(--primary); }
.wn-map .leaflet-container, .wn-map.leaflet-container { font: 13px var(--font-ui); }
.leaflet-tooltip { font-weight: 600; }
:root[data-theme="dark"] .wn-map .leaflet-tile-pane { filter: brightness(.82) contrast(1.08) saturate(.85); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .wn-map .leaflet-tile-pane { filter: brightness(.82) contrast(1.08) saturate(.85); } }
.wn-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; justify-content: center; }
.wn-card .wn-links, .wn-loc .wn-links { justify-content: flex-start; }

/* actions, tiles, misc */
.wn-acts { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 12px 0; }
.wn-acts-top { margin-top: 0; }
.wn-two, .wn-hero-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin-bottom: 14px; }
.wn-tile { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface); min-width: 0; }
.wn-tile > span { font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); }
.wn-tile > b { font-size: 22px; letter-spacing: -.01em; word-break: break-word; }
.wn-tile > b.mono { font-size: 18px; }
.wn-tile > small { color: var(--text-2); font-size: 13px; }
.wn-tile .btn { align-self: flex-start; margin-top: 4px; }
.wn-tile.ok { border-color: color-mix(in srgb, var(--primary) 40%, var(--line)); background: var(--primary-50); }
.wn-tile.ok > b { color: var(--primary); }
.wn-tile.warn { border-color: color-mix(in srgb, var(--warning) 40%, var(--line)); background: var(--warning-bg); }
.wn-tile-ip, .wn-small-b { font-size: 16px !important; word-break: break-all; }
.wn-dist { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; background: var(--accent-50); margin-top: 12px; line-height: 1.5; }
.wn-dist .ico { color: var(--accent); flex: none; margin-top: 2px; }
.wn-addr { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.wn-addr:empty { display: none; }
.wn-addr > .ico { color: var(--primary); flex: none; width: 22px; height: 22px; }
.wn-addr > div { flex: 1; display: flex; flex-direction: column; gap: 2px; font-size: 15px; }
.wn-loc { margin-top: 14px; }
.wn-ta-sm { height: 24vh; min-height: 170px; }
.wn-ta-xs { height: 110px; min-height: 90px; }
.wn-sel { height: 32px; width: auto; padding: 0 8px; font-size: 13px; }
.wn-chips-stat { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.wn-chips-stat b { margin-left: 4px; color: var(--primary); }
.wn-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.wn-chips .chip { cursor: copy; font-size: 13px; }
.wn-tbl th button { all: unset; cursor: pointer; font-weight: 600; white-space: nowrap; }
.wn-tbl th button:focus-visible { outline: 2px solid var(--primary); }
.wn-tbl td { vertical-align: top; }
.wn-hdrs td:nth-child(1) { white-space: nowrap; }
.wn-hdrs td:nth-child(2) { min-width: 240px; }
.wn-scroll { max-height: 420px; overflow: auto; }
.wn-cell { all: unset; cursor: copy; word-break: break-all; }
.wn-cell:hover { color: var(--primary); }
.wn-ref { border-top: 1px solid var(--line); }
.wn-ref summary { cursor: pointer; padding: 4px 0; }
.wn-ref .table-wrap { margin-top: 10px; }
.wn-res { padding: 12px 0; border-bottom: 1px solid var(--line); }
.wn-res:last-child { border-bottom: 0; }
.wn-res-h { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.wn-res-h .btn { margin-left: auto; }
.wn-clocks { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; margin: 12px 0 16px; }
.wn-clock { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.wn-clock b { font: 600 15px var(--font-mono); }
.wn-clock span { font-size: 13px; color: var(--text-2); grid-column: 1; }
.wn-clock .btn { grid-row: 1 / span 2; grid-column: 2; align-self: center; }
.wn-bits { display: flex; flex-wrap: wrap; gap: 1px; margin-top: 14px; font: 600 14px/1 var(--font-mono); }
.wn-bits i { font-style: normal; display: inline-grid; place-items: center; width: 18px; height: 26px; border-radius: 4px; }
.wn-bits i.n { background: var(--primary-100); color: var(--primary); }
.wn-bits i.h { background: var(--accent-50); color: var(--accent); }
.wn-bits b { width: 8px; text-align: center; color: var(--muted); align-self: end; }
.wn-key { display: inline-block; width: 12px; height: 12px; border-radius: 3px; vertical-align: -1px; margin: 0 4px 0 10px; }
.wn-key.n { background: var(--primary-100); border: 1px solid var(--primary); }
.wn-key.h { background: var(--accent-50); border: 1px solid var(--accent); }
.wn-split-opts { border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; }

/* home: IP hero */
.wn-home-ip { margin-top: -6px; }
.wn-home-ip .tn-tool { border-radius: 22px; box-shadow: var(--shadow-pop); }
.wn-home-ip .wn-pad { padding: 18px; }