/* ==========================================================================
   Toolbantu — dedicated tool pages
   Loaded after css/style.css (which provides the base tokens and the footer).
   Each page sets its own accent with  <body class="tool" style="--ta:#hex">.
   ========================================================================== */

body.tool{
  --ta:#dc2626;
  --ta-ink:var(--ta);
  --ta-soft:color-mix(in srgb,var(--ta) 7%,var(--surface));
  --ta-line:color-mix(in srgb,var(--ta) 32%,var(--border));
  --surface-2:#f1f5f9;
  --ok:#15803d;--err:#b91c1c;--warn:#b45309;
  --r:12px;--r-lg:16px;
  --wrap:1040px;
  --mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
}
html[data-theme=dark] body.tool{
  --border:#263247;--surface-2:#162033;--muted:#9aa8bd;
  --ta-ink:color-mix(in srgb,var(--ta) 45%,#fff);
  --ta-soft:color-mix(in srgb,var(--ta) 16%,var(--surface));
  --ok:#4ade80;--err:#f87171;--warn:#fbbf24;
}
body.tool :focus-visible{outline:3px solid color-mix(in srgb,var(--ta) 55%,transparent);outline-offset:2px}
body.tool [hidden]{display:none!important}
.skip{position:absolute;left:-999px;top:8px;z-index:100;padding:10px 14px;border-radius:8px;background:var(--surface);border:1px solid var(--border)}
.skip:focus{left:8px}

/* ---------- Contextual header: Toolbantu / Tool ---------- */
.t-header{position:relative;z-index:30;border-bottom:1px solid var(--border);background:var(--bg)}
.t-header-in{display:flex;align-items:center;justify-content:space-between;gap:12px;max-width:var(--wrap);margin:0 auto;padding:0 20px;min-height:56px}
.t-crumbs{min-width:0}
.t-crumbs ol{display:flex;align-items:center;margin:0;padding:0;list-style:none;min-width:0}
.t-crumbs li{display:flex;align-items:center;min-width:0}
.t-crumbs li+li::before{content:"/";margin:0 10px;color:var(--border);font-weight:400;font-size:1.2rem}
.t-parent{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:var(--muted);font-size:.9rem;font-weight:600;white-space:nowrap}
.t-parent:hover{color:var(--text)}
.t-parent .t-arrow{font-size:1rem;line-height:1}
.t-parent img{width:22px;height:22px;border-radius:6px;flex:none}
.t-current{display:inline-flex;align-items:center;gap:8px;min-width:0;font-weight:700;font-size:1.02rem}
.t-current>span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.t-glyph{display:inline-grid;place-items:center;flex:none;min-width:26px;height:26px;padding:0 6px;border-radius:7px;background:var(--ta-soft);color:var(--ta-ink);border:1px solid var(--ta-line);font-size:.68rem;font-weight:800;letter-spacing:.02em;line-height:1}
.t-theme{display:inline-grid;place-items:center;flex:none;width:44px;height:44px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--muted);cursor:pointer;font-size:1.05rem}
.t-theme:hover{color:var(--text);background:var(--surface-2)}

/* ---------- Layout ---------- */
.t-wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.t-hero{padding:28px 0 18px}
.t-hero h1{margin:0 0 8px;font-size:clamp(1.65rem,1.15rem + 2vw,2.4rem);line-height:1.12;letter-spacing:-.025em;font-weight:800}
.t-lede{margin:0;max-width:660px;color:var(--muted);font-size:1.05rem}
.t-trust{display:flex;flex-wrap:wrap;gap:4px 18px;margin:14px 0 0;padding:0;list-style:none;color:var(--muted);font-size:.86rem}
.t-trust li::before{content:"✓";margin-right:6px;color:var(--ta-ink);font-weight:800}
.t-bench{padding:20px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);box-shadow:0 1px 2px rgba(15,23,42,.05)}
.t-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
.t-stack{display:grid;gap:16px;min-width:0}
.t-optrow{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:flex-end}
.t-optrow>.t-field{flex:1 1 180px}

/* ---------- Controls ---------- */
.t-field{display:grid;gap:6px;min-width:0}
.t-label{font-weight:700;font-size:.9rem}
.t-hint{margin:0;color:var(--muted);font-size:.86rem}
.t-input,.t-select,.t-textarea{width:100%;min-height:46px;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);font:inherit;font-size:1rem;line-height:1.4;transition:border-color .15s,box-shadow .15s}
.t-input:focus,.t-select:focus,.t-textarea:focus{outline:none;border-color:var(--ta);box-shadow:0 0 0 3px color-mix(in srgb,var(--ta) 22%,transparent)}
.t-textarea{min-height:160px;resize:vertical}
.t-select{appearance:auto}
.t-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);font:inherit;font-size:.95rem;font-weight:600;line-height:1.2;text-align:center;cursor:pointer;transition:background .15s,border-color .15s,color .15s;-webkit-tap-highlight-color:transparent}
.t-btn:hover{border-color:var(--ta-line);background:var(--ta-soft)}
.t-btn:active{transform:translateY(1px)}
.t-btn--primary{background:var(--ta);border-color:var(--ta);color:#fff}
.t-btn--primary:hover{background:color-mix(in srgb,var(--ta) 86%,#000);border-color:color-mix(in srgb,var(--ta) 86%,#000)}
.t-btn--ghost{background:transparent;border-color:transparent;color:var(--muted)}
.t-btn--ghost:hover{background:var(--surface-2);border-color:transparent;color:var(--text)}
.t-btn--sm{min-height:40px;padding:0 12px;font-size:.88rem}
.t-btn--icon{width:44px;padding:0;font-size:1.15rem}
.t-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.t-actions{display:flex;flex-wrap:wrap;gap:8px}
.t-linkbtn{min-height:32px;padding:0 8px;border:0;border-radius:6px;background:transparent;color:inherit;font:inherit;font-weight:700;letter-spacing:inherit;text-transform:inherit;cursor:pointer}
.t-linkbtn:hover{background:rgba(148,163,184,.18);color:#fff}
.t-status{min-height:1.4em;margin:0;color:var(--muted);font-size:.92rem}
.t-status.is-ok{color:var(--ok)}
.t-status.is-ok::before{content:"✓ "}
.t-status.is-error{color:var(--err)}
.t-status.is-error::before{content:"⚠ "}
.t-seg{display:inline-flex;gap:2px;padding:3px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);align-self:start;justify-self:start}
.t-seg label{position:relative;cursor:pointer}
.t-seg input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.t-seg span{display:flex;align-items:center;justify-content:center;min-height:36px;padding:0 16px;border-radius:7px;color:var(--muted);font-size:.92rem;font-weight:600}
.t-seg input:checked+span{background:var(--surface);color:var(--ta-ink);box-shadow:0 1px 2px rgba(15,23,42,.14)}
.t-seg input:focus-visible+span{outline:3px solid color-mix(in srgb,var(--ta) 55%,transparent);outline-offset:1px}
.t-chips{display:flex;flex-wrap:wrap;gap:8px}
.t-chipcheck{position:relative;display:inline-flex}
.t-chipcheck input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.t-chipcheck span{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--muted);font-size:.92rem;font-weight:600}
.t-chipcheck span::before{content:"";flex:none;width:16px;height:16px;border:1.5px solid var(--muted);border-radius:4px}
.t-chipcheck input:checked+span{border-color:var(--ta);background:var(--ta-soft);color:var(--text)}
.t-chipcheck input:checked+span::before{border-color:var(--ta);background:var(--ta) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.t-chipcheck input:focus-visible+span{outline:3px solid color-mix(in srgb,var(--ta) 55%,transparent);outline-offset:2px}
.t-rangerow{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:4px 14px;align-items:center}
.t-range{width:100%;height:44px;margin:0;background:transparent;accent-color:var(--ta)}
.t-rangerow output{min-width:3.4em;font-weight:800;text-align:right;font-variant-numeric:tabular-nums}
.t-stepper{display:inline-flex;gap:6px}
.t-stepper .t-input{width:84px;text-align:center;font-variant-numeric:tabular-nums}
.t-stepper .t-btn{width:44px;padding:0;font-size:1.2rem}

/* ---------- Drop zone + file bar ---------- */
.t-drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;min-height:210px;padding:28px 20px;border:2px dashed var(--ta-line);border-radius:var(--r);background:var(--ta-soft);text-align:center;cursor:pointer;transition:border-color .15s,background .15s}
.t-drop:hover,.t-drop.is-drag{border-color:var(--ta);background:color-mix(in srgb,var(--ta) 13%,var(--surface))}
.t-drop input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}
.t-drop:focus-within{outline:3px solid color-mix(in srgb,var(--ta) 55%,transparent);outline-offset:2px}
.t-drop-icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:4px;border:1px solid var(--ta-line);border-radius:12px;background:var(--surface);color:var(--ta-ink)}
.t-drop-title{font-size:1.08rem;font-weight:700}
.t-drop-sub{color:var(--muted);font-size:.9rem}
@media (pointer:coarse){.t-drop-alt{display:none}}
.t-filebar{display:flex;align-items:center;flex-wrap:wrap;gap:4px 14px;margin-bottom:16px;padding:10px 14px;border:1px solid var(--border);border-radius:10px;background:var(--bg)}
.t-filebar b{flex:1 1 160px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.t-filebar span{color:var(--muted);font-size:.88rem}
.t-controls{display:grid;gap:14px;margin-bottom:18px;padding:16px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg)}

/* ---------- Results ---------- */
.t-result{border:1px solid var(--ta-line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.t-result-head{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--ta-line);background:var(--ta-soft);font-weight:700}
.t-tick{display:inline-grid;place-items:center;flex:none;width:22px;height:22px;border-radius:50%;background:var(--ok);color:#fff;font-size:.78rem;line-height:1}
html[data-theme=dark] .t-tick{color:#052e16}
.t-tick.is-warn{background:var(--warn)}
.t-result-body{display:grid;gap:16px;padding:16px}
.t-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.t-metric{padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:var(--bg);min-width:0}
.t-metric small{display:block;color:var(--muted);font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.t-metric strong{display:block;font-size:1.2rem;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.t-metric.is-hero strong{color:var(--ok)}
.t-compare{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.t-panel{min-width:0;border:1px solid var(--border);border-radius:10px;overflow:hidden;background:var(--bg)}
.t-panel-head{padding:8px 12px;border-bottom:1px solid var(--border);color:var(--muted);font-size:.78rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.t-checker{display:grid;place-items:center;min-height:120px;background:conic-gradient(#e5e7eb 25%,#fff 0 50%,#e5e7eb 0 75%,#fff 0) 0 0/16px 16px}
html[data-theme=dark] .t-checker{background:conic-gradient(#1f2a3c 25%,#111a2b 0 50%,#1f2a3c 0 75%,#111a2b 0) 0 0/16px 16px}
.t-checker img{display:block;max-width:100%;max-height:340px;object-fit:contain}

/* ---------- Editor panes (JSON / Base64 / URL) ---------- */
.t-toolbar{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 20px;margin-bottom:14px}
.t-inline{display:flex;align-items:center;gap:8px}
.t-inline .t-select{width:auto;min-height:44px}
.t-editor{display:flex;flex-direction:column;min-width:0;border:1px solid #1e293b;border-radius:var(--r);background:#0f172a;overflow:hidden;transition:border-color .15s,box-shadow .15s}
.t-editor:focus-within{border-color:var(--ta);box-shadow:0 0 0 3px color-mix(in srgb,var(--ta) 26%,transparent)}
.t-editor-head{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:40px;padding:0 6px 0 14px;border-bottom:1px solid #1e293b;background:#131d33;color:#94a3b8;font:700 .72rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.t-editor-tools{display:flex;gap:2px}
.t-editor textarea{flex:1;display:block;width:100%;min-height:280px;padding:14px;border:0;background:transparent;color:#e2e8f0;font:.9rem/1.6 var(--mono);caret-color:#93c5fd;resize:vertical;tab-size:2;white-space:pre;overflow:auto}
.t-editor textarea:focus{outline:none}
.t-editor textarea::placeholder{color:#64748b}
.t-editor--wrap textarea{white-space:pre-wrap;overflow-wrap:anywhere}
.t-swap{display:flex;justify-content:center;margin:-6px 0}

/* ---------- Tool: QR ---------- */
.t-stage{display:grid;place-items:center;gap:10px;min-height:330px;padding:24px;border:2px dashed var(--ta-line);border-radius:var(--r);background:var(--ta-soft);color:var(--muted);text-align:center;font-size:.95rem}
.t-stage svg{color:var(--ta-ink);opacity:.55}
.qr-canvas{display:grid;place-items:center;padding:16px;border:1px solid var(--border);border-radius:10px;background:#fff}
.qr-canvas canvas{display:block;max-width:100%;height:auto;image-rendering:pixelated}

/* ---------- Tool: Word counter ---------- */
.wc{display:grid;gap:14px}
.wc-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.wc-stat{padding:12px 14px;border:1px solid var(--ta-line);border-radius:10px;background:var(--ta-soft);min-width:0}
.wc-stat small{display:block;color:var(--muted);font-size:.74rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.wc-stat strong{display:block;font-size:1.75rem;line-height:1.15;font-variant-numeric:tabular-nums}
.wc-paper{min-height:min(50vh,420px);padding:18px 20px;font-family:Charter,"Iowan Old Style","Palatino Linotype",Georgia,serif;font-size:1.15rem;line-height:1.75}
.wc-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px}
.wc-sub{display:flex;flex-wrap:wrap;gap:4px 20px;color:var(--muted);font-size:.9rem}
.wc-sub b{color:var(--text);font-variant-numeric:tabular-nums}

/* ---------- Tool: Password ---------- */
.pw{display:grid;gap:18px;max-width:760px}
.pw-display{display:flex;align-items:center;gap:8px;min-height:68px;padding:8px 8px 8px 18px;border:1px solid var(--border);border-radius:var(--r);background:var(--bg)}
.pw-out{flex:1;min-width:0;font:600 1.35rem/1.45 var(--mono);letter-spacing:.02em;overflow-wrap:anywhere;user-select:all}
.pw-out .pw-d{color:var(--ta-ink)}
.pw-out .pw-s{color:var(--warn)}
.pw-strength{display:grid;gap:8px}
.pw-meter{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}
.pw-meter i{height:6px;border-radius:3px;background:var(--border)}
.pw-meter[data-level="1"] i:nth-child(1){background:var(--err)}
.pw-meter[data-level="2"] i:nth-child(-n+2){background:var(--warn)}
.pw-meter[data-level="3"] i:nth-child(-n+3),.pw-meter[data-level="4"] i{background:var(--ok)}
.pw-label{margin:0;color:var(--muted);font-size:.9rem}
.pw-label b{color:var(--text)}
.pw-len{grid-template-columns:auto minmax(0,1fr) 84px}

/* ---------- Tool: UUID ---------- */
.uu{display:grid;gap:16px;max-width:760px}
.uu-list{margin:0;padding:0;list-style:none;border:1px solid var(--border);border-radius:var(--r);background:var(--bg);overflow:hidden}
.uu-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 8px 6px 14px}
.uu-row+.uu-row{border-top:1px solid var(--border)}
.uu-val{min-width:0;font:500 1rem/1.5 var(--mono);overflow-wrap:anywhere}
.uu-list.is-single .uu-val{font-size:1.2rem}

/* ---------- Tool: Color ---------- */
.co{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:start}
.co-swatch{display:grid;place-items:center;height:190px;border:1px solid var(--border);border-radius:var(--r);font-size:2.2rem;font-weight:800;letter-spacing:-.02em;transition:background-color .15s}
.co-inputrow{display:flex;gap:8px}
.co-picker{flex:none;width:56px;height:46px;padding:3px;border:1px solid var(--border);border-radius:10px;background:var(--bg);cursor:pointer}
.co-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:10px;align-items:center;padding:5px 6px 5px 14px;border:1px solid var(--border);border-radius:10px;background:var(--bg)}
.co-row small{color:var(--muted);font-weight:800;letter-spacing:.06em}
.co-row code{font:600 .98rem var(--mono);overflow-wrap:anywhere}
.co-contrast{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.co-cell{padding:12px;border:1px solid var(--border);border-radius:10px;font-size:.88rem}
.co-cell b{display:block;font-size:1.05rem}

/* ---------- Tool: Typing test ---------- */
.ty{display:grid;gap:16px}
.ty-top{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px 24px}
.ty-settings{display:flex;flex-wrap:wrap;gap:14px 24px}
.ty-settings fieldset{margin:0;padding:0;border:0;min-width:0}
.ty-settings legend{padding:0 0 6px;color:var(--muted);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.ty-best{margin:0;color:var(--muted);font-weight:700;font-size:.92rem}
.ty-track{height:5px;border-radius:999px;background:var(--border);overflow:hidden}
.ty-bar{width:0;height:100%;background:var(--ta);transition:width .2s linear}
.ty-passage{min-height:140px;max-height:230px;padding:16px 18px;overflow-y:auto;border:1px solid var(--border);border-radius:var(--r);background:var(--bg);color:var(--muted);font:1.12rem/2 var(--mono)}
.ty-passage .correct{color:var(--ok)}
.ty-passage .incorrect{color:var(--err);background:color-mix(in srgb,var(--err) 14%,transparent);text-decoration:underline}
.ty-passage .current{color:var(--text);background:var(--ta-soft);box-shadow:inset 2px 0 var(--ta)}
.ty-input{min-height:88px;font-family:var(--mono)}

/* ---------- Tool: YouTube thumbnails ---------- */
.yt{display:grid;gap:16px}
.yt-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px}
.yt-form .t-label{grid-column:1/-1}
.yt-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.yt-card{min-width:0;border:1px solid var(--border);border-radius:var(--r);background:var(--bg);overflow:hidden}
.yt-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--surface-2)}
.yt-card-body{display:grid;gap:10px;padding:12px 14px 14px}
.yt-card h3{margin:0;font-size:1rem}
.yt-card h3 small{margin-left:6px;color:var(--muted);font-weight:600}
.yt-empty{padding:28px 20px;border:2px dashed var(--ta-line);border-radius:var(--r);background:var(--ta-soft);color:var(--muted);text-align:center}

/* ---------- Supporting information ---------- */
.t-info{margin-top:40px}
.t-cols{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px 48px}
.t-info h2{margin:34px 0 12px;font-size:1.3rem;line-height:1.25;letter-spacing:-.015em}
.t-info h3{margin:22px 0 8px;font-size:1.05rem}
.t-cols h2:first-child{margin-top:0}
.t-prose{max-width:760px}
.t-prose p{margin:0 0 12px;color:var(--muted)}
.t-prose ul{margin:0 0 4px;padding-left:1.2rem;color:var(--muted)}
.t-prose li{margin-bottom:6px}
.t-prose strong{color:var(--text)}
.t-steps{display:grid;gap:12px;margin:0;padding:0;list-style:none;counter-reset:s}
.t-steps li{position:relative;padding-left:40px;min-height:28px}
.t-steps li::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:-1px;display:grid;place-items:center;width:28px;height:28px;border-radius:8px;background:var(--ta-soft);border:1px solid var(--ta-line);color:var(--ta-ink);font-size:.85rem;font-weight:800}
.t-features{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.t-features li{position:relative;padding-left:26px}
.t-features li::before{content:"✓";position:absolute;left:0;color:var(--ta-ink);font-weight:800}
.t-faq{display:grid;max-width:760px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface);overflow:hidden}
.t-faq details+details{border-top:1px solid var(--border)}
.t-faq summary{position:relative;display:flex;align-items:center;min-height:52px;padding:12px 44px 12px 16px;font-weight:700;list-style:none;cursor:pointer}
.t-faq summary::-webkit-details-marker{display:none}
.t-faq summary::after{content:"+";position:absolute;right:16px;color:var(--ta-ink);font-size:1.4rem;font-weight:700;line-height:1}
.t-faq details[open] summary::after{content:"−"}
.t-faq summary:hover{background:var(--surface-2)}
.t-faq details p{margin:0;padding:0 16px 16px;color:var(--muted)}
.t-related{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.t-rel{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface);transition:border-color .15s}
.t-rel:hover{border-color:var(--ta)}
.t-rel .t-glyph{margin-top:1px}
.t-rel strong{display:block;line-height:1.3}
.t-rel small{display:block;margin-top:2px;color:var(--muted);font-size:.87rem;line-height:1.45}
.t-articles{display:grid;max-width:760px;border:1px solid var(--border);border-radius:var(--r);background:var(--surface);overflow:hidden}
.t-art{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px}
.t-art+.t-art{border-top:1px solid var(--border)}
.t-art:hover{background:var(--surface-2)}
.t-art strong{display:block}
.t-art small{display:block;margin-top:2px;color:var(--muted);font-size:.87rem}
.t-art::after{content:"→";flex:none;color:var(--ta-ink);font-weight:800}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .t-split,.co,.t-cols{grid-template-columns:minmax(0,1fr)}
  .t-cols{gap:0}
  .t-cols>div+div h2{margin-top:34px}
}
@media (max-width:720px){
  .t-header-in,.t-wrap{padding-left:16px;padding-right:16px}
  .t-hero{padding:20px 0 14px}
  .t-bench{padding:14px;border-radius:14px}
  .t-compare,.yt-grid{grid-template-columns:minmax(0,1fr)}
  .t-editor textarea,.t-editor-head{font-size:16px}
  .t-editor textarea{min-height:220px}
  .t-editor-head{min-height:44px}
  .t-linkbtn{min-height:40px}
  .wc-stats{grid-template-columns:repeat(2,1fr)}
  .wc-stats,.wc-foot{order:0}
  .wc .wc-stats{order:-1}
  .wc-paper{min-height:220px;font-size:1.05rem}
  .pw-out{font-size:1.15rem}
  .t-stage{min-height:260px}
  .t-actions .t-btn--primary{flex:1 1 100%}
  .t-rangerow{grid-template-columns:minmax(0,1fr) auto}
  .t-rangerow .t-range{grid-column:1/-1;grid-row:2}
  .pw-len{grid-template-columns:minmax(0,1fr) 84px}
  .t-info{margin-top:32px}
}
@media (max-width:480px){
  .t-glyph.t-hide-xs{display:none}
  .t-current .t-glyph{display:none}
  .co-contrast{grid-template-columns:1fr}
  .yt-form{grid-template-columns:minmax(0,1fr)}
  .t-seg span{padding:0 12px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ---------- Refinements after device testing ---------- */
.t-optrow>.t-field:has(.t-seg){flex:0 0 auto}
.t-seg{max-width:100%}
.t-inline{min-width:0;max-width:100%}
.t-inline .t-select{min-width:0;max-width:100%;flex:1 1 auto}
.t-editor-head,.t-editor-head label{font:600 .85rem/1 var(--mono);letter-spacing:0;text-transform:none}
.t-editor-head label{white-space:nowrap}
.t-editor-tools{display:flex;flex-wrap:nowrap}
.t-linkbtn{font-size:.85rem;white-space:nowrap}
@media (max-width:720px){.t-editor-head{font-size:.85rem}}
@media (max-width:480px){
  .t-parent img{display:none}
  .t-crumbs li+li::before{margin:0 8px}
  .uu-val{font-size:.95rem}
  .t-chips>.t-inline{flex:1 1 100%}
  .t-chips>.t-inline .t-select{width:100%;flex:1 1 0}
}
@media (max-width:480px){
  .t-parent{gap:6px;font-size:.85rem}
  .t-current{font-size:.95rem}
  .t-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .t-metric.is-hero{grid-column:1/-1}
}
.t-crumbs li:first-child{flex:none}
