/* Tools hub page (modelled on tools.virtualbytes.io) */
:root { --tl-cyan: #22d3ee; --tl-cyan-s: rgba(34,211,238,.12); --tl-green: #3ddc84; }
:root[data-theme="light"] { --tl-cyan: #0e7490; --tl-cyan-s: rgba(14,116,144,.10); --tl-green: #1a7f37; }

.tools-page .content-main { padding-top: 8px; }
.tools-anchor { display: block; position: relative; top: -84px; visibility: hidden; }

/* ---------- hero ---------- */
.tools-hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 36px; align-items: start; padding: 10px 0 28px; }
@media (max-width: 960px) { .tools-hero { grid-template-columns: 1fr; } }
.tools-kicker { display: inline-flex; align-items: center; gap: 8px; font-family: var(--fm); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--tl-green); margin-bottom: 10px; }
.tools-kicker i { width: 7px; height: 7px; border-radius: 50%; background: var(--tl-green); box-shadow: 0 0 0 3px rgba(61,220,132,.2); }
.tools-title { font-size: clamp(2.2rem, 4.4vw, 3.2rem); line-height: 1.05; margin: 0 0 14px; letter-spacing: -.03em; }
.tools-title span { color: var(--tl-green); }
.tools-intro { color: var(--text2); font-size: 16px; max-width: 560px; margin: 0 0 18px; }
.tools-intro p:last-child { margin-bottom: 0; }
.tools-search { position: relative; max-width: 560px; margin: 0 0 12px; }
.tools-search svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); width: 16px; height: 16px; stroke: var(--text3); fill: none; stroke-width: 2; }
.tools-search input { width: 100%; height: 44px; padding: 0 56px 0 38px; border: 1px solid var(--border2); background: var(--bg2); color: var(--text1); border-radius: var(--radius); font-family: var(--fm); font-size: 13px; outline: none; }
.tools-search input:focus { border-color: var(--blue-hl); }
.tools-search kbd { position: absolute; right: 10px; top: 50%; transform: translateY(-50%); font-family: var(--fm); font-size: 10px; color: var(--text4); border: 1px solid var(--border2); border-radius: 4px; padding: 2px 6px; }
.tools-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.tools-filters .kb-chip { height: 28px; font-family: var(--fm); font-size: 12px; }
.tools-filters .kb-chip.is-active { background: var(--ac); border-color: var(--ac); color: #fff; }
.tools-stats { display: flex; flex-wrap: wrap; gap: 8px 18px; font-family: var(--fm); font-size: 12px; color: var(--text3); margin-bottom: 18px; }
.tools-stats b { color: var(--text1); font-family: var(--fd); font-size: 18px; font-weight: 800; margin-right: 4px; }
.tools-stats b.is-green { color: var(--tl-green); }
.tools-cta { display: flex; flex-wrap: wrap; gap: 10px; }
.tools-btn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border: 1px solid var(--border2); border-radius: var(--radius-sm); background: var(--bg2); color: var(--text1); font-weight: 600; font-size: 14px; text-decoration: none !important; }
.tools-btn:hover { border-color: var(--blue-hl); color: var(--blue-hl); }
.tools-btn.is-primary { background: var(--tl-green); border-color: var(--tl-green); color: #0b1a10; }
.tools-btn.is-primary:hover { filter: brightness(1.08); color: #0b1a10; }
.tools-btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 2; }

/* ---------- workflow panel ---------- */
.tools-workflow { border: 1px solid var(--border2); border-radius: var(--radius-lg); background: var(--bg2); padding: 14px 16px 12px; position: relative; overflow: hidden; }
.tools-workflow::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, var(--amber), var(--ac), var(--purple), var(--tl-cyan)); }
.tools-workflow-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-family: var(--fm); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text3); margin-bottom: 12px; }
.tools-workflow-count { display: inline-flex; align-items: center; gap: 6px; color: var(--tl-green); text-transform: none; letter-spacing: 0; }
.tools-workflow-count i { width: 6px; height: 6px; border-radius: 50%; background: var(--tl-green); }
.tools-jobs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tools-job { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 14px; border: 1px solid var(--job, var(--border2)); border-radius: var(--radius); background: color-mix(in srgb, var(--job, var(--border2)) 10%, transparent); color: var(--text1); text-align: left; cursor: pointer; font-family: var(--ff); text-decoration: none !important; transition: transform .12s, background .12s; }
.tools-job:hover { transform: translateY(-1px); background: color-mix(in srgb, var(--job, var(--border2)) 18%, transparent); }
.tools-job.is-active { box-shadow: 0 0 0 2px color-mix(in srgb, var(--job) 45%, transparent); }
.tools-jobs .tools-job:nth-last-child(-n+2) { grid-column: auto; }
.tools-job-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.tools-job-text b { font-family: var(--fd); font-size: 14px; color: var(--job, var(--text1)); }
.tools-job-text small { font-family: var(--fm); font-size: 11px; color: var(--text2); }
.tools-job-count { flex-shrink: 0; font-family: var(--fm); font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 5px 9px; border-radius: 5px; background: color-mix(in srgb, var(--job, var(--border2)) 22%, transparent); color: var(--job, var(--text1)); }
.tools-job.is-amber { --job: var(--amber-t); }
.tools-job.is-blue { --job: var(--blue-hl); }
.tools-job.is-purple { --job: var(--purple); }
.tools-job.is-green { --job: var(--tl-green); }
.tools-job.is-cyan { --job: var(--tl-cyan); }
.tools-job.is-grey { --job: var(--text3); }
.tools-workflow-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 12px; font-family: var(--fm); font-size: 11px; color: var(--text4); }
.tools-workflow-foot a { color: var(--blue-hl); font-weight: 700; }
@media (max-width: 560px) { .tools-jobs { grid-template-columns: 1fr; } .tools-jobs .tools-job:nth-last-child(-n+2) { grid-column: 1 / -1; } }

/* ---------- jump bar ---------- */
.tools-jump { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 22px; padding: 12px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin-bottom: 24px; font-size: 13.5px; }
.tools-jump-label { font-family: var(--fm); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text3); }
.tools-jump a { display: inline-flex; align-items: center; gap: 7px; color: var(--text2); text-decoration: none !important; }
.tools-jump a:hover { color: var(--text1); }
.tools-jump i { width: 6px; height: 6px; border-radius: 50%; background: var(--border2); }
.tools-jump i.is-amber { background: var(--amber-t); } .tools-jump i.is-blue { background: var(--blue-hl); } .tools-jump i.is-purple { background: var(--purple); } .tools-jump i.is-green { background: var(--tl-green); } .tools-jump i.is-grey { background: var(--text3); }

/* ---------- featured ---------- */
.tools-featured { border: 1px solid rgba(240,136,62,.5); background: linear-gradient(135deg, rgba(240,136,62,.08), transparent 60%); border-radius: var(--radius-lg); padding: 16px 18px 18px; margin-bottom: 20px; }
.tools-featured-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.tools-featured-head .archive-kicker { color: var(--amber-t); }
.tools-featured-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.tool-card.is-featured { display: flex; gap: 14px; align-items: flex-start; border-top-width: 1px; }
.tool-card.is-featured .tool-icon { width: 48px; height: 48px; }
.tool-card.is-featured .tool-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.tool-card.is-featured .tool-open { color: var(--amber-t); }

/* ---------- jump back in ---------- */
.tools-recent { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg2); padding: 10px 16px; margin-bottom: 30px; }
.tools-recent-list { display: flex; flex-wrap: wrap; gap: 6px; font-family: var(--fm); font-size: 12px; color: var(--text4); }
.tools-recent-list em { font-style: italic; }
.tools-recent-list a { display: inline-flex; align-items: center; height: 28px; padding: 0 10px; border: 1px solid var(--border2); border-radius: 999px; font-family: var(--ff); font-size: 12.5px; color: var(--text1); text-decoration: none !important; }
.tools-recent-list a:hover { border-color: var(--blue-hl); color: var(--blue-hl); }

/* ---------- groups ---------- */
.tools-group, .tools-blog { margin-bottom: 40px; scroll-margin-top: 84px; }
.tools-group-head { display: grid; grid-template-columns: auto auto auto; justify-content: start; align-items: center; gap: 8px 12px; margin-bottom: 14px; }
.tools-group-head h2 { margin: 0; font-size: 1.2rem; }
.tools-group-head a.vb-chip { text-decoration: none !important; }
.tools-group-icon { width: 36px; height: 36px; border: 1px solid var(--border2); border-radius: var(--radius-sm); display: grid; place-items: center; color: var(--text2); background: var(--bg2); }
.tools-group-icon svg, .tool-icon svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.tools-group-desc { grid-column: 1 / -1; margin: 0; font-family: var(--fm); font-size: 12px; color: var(--text3); }
.tools-group-job { color: var(--text4); }
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 14px; }

/* ---------- cards ---------- */
.tool-card { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 16px 18px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg2); color: var(--text1); text-decoration: none !important; transition: border-color .15s, transform .15s; overflow: hidden; }
.tool-card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--card, var(--ac)); }
.tool-card.is-featured::before { height: 2px; }
.tool-card:hover { border-color: var(--blue-hl); transform: translateY(-2px); }
.tools-group[data-group="mindmaps"] .tool-card { --card: var(--blue-hl); }
.tools-group[data-group="esxcli"] .tool-card { --card: var(--tl-green); }
.tools-group[data-group="deprecated"] .tool-card { --card: var(--amber-t); }
.tools-group[data-group="design"] .tool-card { --card: var(--purple); }
.tools-group[data-group="reference"] .tool-card { --card: var(--text4); }
.tool-card-top { display: flex; justify-content: space-between; align-items: center; }
.tool-icon { width: 36px; height: 36px; border-radius: var(--radius-sm); background: var(--ac-soft); color: var(--ac-text); display: grid; place-items: center; flex-shrink: 0; }
.tool-icon.is-amber { background: var(--amber-s); color: var(--amber-t); }
.tool-icon.is-blue { background: var(--ac-soft); color: var(--blue-hl); }
.tool-icon.is-purple { background: rgba(188,140,255,.14); color: var(--purple); }
.tool-icon.is-green { background: var(--green-s); color: var(--tl-green); }
.tool-icon.is-cyan { background: var(--tl-cyan-s); color: var(--tl-cyan); }
.tool-icon.is-grey { background: var(--bg4); color: var(--text2); }
.tools-group-icon.is-amber { color: var(--amber-t); } .tools-group-icon.is-blue { color: var(--blue-hl); } .tools-group-icon.is-purple { color: var(--purple); } .tools-group-icon.is-green { color: var(--tl-green); }
.tool-new { font-family: var(--fm); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; background: var(--ac); color: #fff; border-radius: 4px; padding: 3px 7px; }
.tool-name { font-family: var(--fd); font-weight: 700; font-size: 15.5px; line-height: 1.3; }
.tool-desc { font-size: 13px; color: var(--text2); line-height: 1.5; }
.tool-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.tool-card-foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 10px; border-top: 1px solid var(--border); }
.tool-live { font-family: var(--fm); font-size: 11px; color: var(--tl-green); display: inline-flex; align-items: center; gap: 6px; }
.tool-live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--tl-green); }
.tool-open { font-size: 12.5px; font-weight: 700; color: var(--ac-text); }
.tool-card.is-hidden, .tools-group.is-hidden { display: none; }
#tools-empty[hidden] { display: none; }

/* ---------- blog strip ---------- */
.tools-blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.tools-blog-card { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg2); color: var(--text1); text-decoration: none !important; }
.tools-blog-card:hover { border-color: var(--blue-hl); }
.tools-blog-card .post-card-meta { margin: 0; }
.tools-blog-title { font-family: var(--fd); font-weight: 700; font-size: 15px; line-height: 1.3; }