/* ─────────────────────────────────────────────────────────────────────────────
   tools.bymw.de — professional dark identity. Restrained, premium, editorial.
   Deliberately distinct from the light main site, but not playful: a calm
   near-black canvas, generous space, crisp type, hairline borders, and ONE
   muted accent (--acc) per tool used sparingly. No neon, no grid noise.
   ───────────────────────────────────────────────────────────────────────── */
:root{
  --bg:#090b10; --bg-2:#0c0f16; --panel:#11151e; --panel-2:#141926; --elev:#1a2030;
  --ink:#f3f6fc; --ink-2:#bcc4d4; --muted:#818a9c; --line:#1e232e; --line-2:#2a303d;
  --acc:#7c93ff; --acc-2:#5c74e6; --acc-ink:#080a12;      /* pages override --acc */
  --mono:ui-monospace,SFMono-Regular,Menlo,"Cascadia Code",monospace;
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
/* Never let a stray wide element cause the page to scroll sideways on mobile. */
html,body{overflow-x:clip;max-width:100%}
body{
  margin:0;color:var(--ink);
  font:16px/1.65 "Inter",system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;letter-spacing:-.005em;
  background:radial-gradient(1100px 620px at 50% -10%,color-mix(in srgb,var(--acc) 9%,transparent),transparent 70%),var(--bg);
}
a{color:var(--ink);text-decoration:none}
h1,h2,h3{line-height:1.12;letter-spacing:-.025em;margin:0 0 .4em}
.mono{font-family:var(--mono)}
.t-wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* Header */
.t-head{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.t-head-in{display:flex;align-items:center;gap:18px;height:66px}
.t-brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:15px;letter-spacing:.01em;color:var(--ink)}
.t-brand .spark{width:30px;height:30px;flex:0 0 auto}
.t-brand b{color:var(--muted);font-weight:600}
.t-nav{display:flex;gap:2px;margin-left:10px;flex:1;overflow:auto;scrollbar-width:none}
.t-nav::-webkit-scrollbar{display:none}
.t-nav a{padding:8px 13px;border-radius:9px;color:var(--muted);font-weight:500;font-size:14px;white-space:nowrap}
.t-nav a:hover{color:var(--ink);background:color-mix(in srgb,#fff 4%,transparent)}
.t-nav a.on{color:var(--ink);background:color-mix(in srgb,#fff 6%,transparent)}
.t-cta{color:var(--muted);font-size:13.5px;font-weight:500;white-space:nowrap;border:1px solid var(--line-2);padding:7px 13px;border-radius:9px}
.t-cta:hover{color:var(--ink);border-color:var(--acc)}
@media(max-width:760px){.t-cta{display:none}}

main.t-wrap{padding-top:48px;padding-bottom:64px}

/* Shell: main column + sticky right rail (desktop ad slot) */
.t-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:34px;align-items:start;padding-top:48px;padding-bottom:64px}
.t-main{min-width:0}
.t-rail{position:sticky;top:84px}
.t-rail .t-slot{margin:0}
.t-rail .t-slot-ph{padding:60px 14px}
@media(max-width:1080px){.t-shell{display:block;padding-top:48px;padding-bottom:64px}.t-rail{display:none}}

/* Eyebrow */
.t-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;letter-spacing:.01em;color:var(--ink-2);margin-bottom:18px}
.t-eyebrow .svg-ic{width:17px;height:17px;color:var(--acc)}
.t-eyebrow b{color:var(--ink);font-weight:600}
.t-col{display:flex;flex-direction:column;gap:16px}
.go .svg-ic{width:16px;height:16px}

/* Icons */
.svg-ic{display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:11px;padding:12px 20px;font-weight:600;font-size:14.5px;cursor:pointer;transition:background .18s,border-color .18s,transform .12s,opacity .18s;
  background:var(--acc);color:var(--acc-ink);letter-spacing:.005em}
.btn:hover{background:color-mix(in srgb,var(--acc) 88%,#fff);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink-2);border-color:var(--line-2)}
.btn.ghost:hover{background:transparent;color:var(--ink);border-color:var(--acc);transform:none}
.btn.sm{padding:9px 14px;font-size:13.5px;border-radius:9px}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}

/* Landing */
.t-hero{max-width:780px;padding:22px 0 46px}
.t-hero h1{font-size:clamp(34px,5.2vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1.05}
.t-hero p{color:var(--ink-2);font-size:clamp(16px,1.5vw,19px);max-width:60ch;margin:.4em 0 26px}
.t-usp{display:flex;flex-wrap:wrap;gap:8px 14px;color:var(--muted);font-size:13.5px}
.t-usp span{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;padding:6px 13px}
.t-usp .svg-ic{width:15px;height:15px;color:var(--acc)}
.t-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-top:40px}
.t-card{position:relative;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;color:inherit;transition:border-color .2s,transform .18s,background .2s}
.t-card:hover{transform:translateY(-4px);border-color:var(--line-2);background:var(--panel-2)}
.t-tile{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
  background:color-mix(in srgb,var(--ca,var(--acc)) 14%,transparent);border:1px solid color-mix(in srgb,var(--ca,var(--acc)) 30%,transparent)}
.t-tile .svg-ic{width:22px;height:22px;color:var(--ca,var(--acc))}
.t-card .no{position:absolute;top:22px;right:24px;font-family:var(--mono);font-size:12px;color:var(--muted);opacity:.6}
.t-card h3{font-size:19px;font-weight:700}
.t-card p{color:var(--muted);margin:.3em 0 20px;font-size:14.5px;line-height:1.6}
.t-card .go{margin-top:auto;font-weight:600;color:var(--ink);font-size:14px;display:inline-flex;align-items:center;gap:7px}
.t-card:hover .go{color:var(--ca,var(--acc))}

/* Tool page head */
.t-tophead{margin-bottom:30px;max-width:70ch}
.t-tophead h1{font-size:clamp(28px,3.6vw,40px);font-weight:800;letter-spacing:-.03em}
.t-tophead p{color:var(--ink-2);margin:.4em 0 0;font-size:16px}
.t-tophead code{font-family:var(--mono);font-size:.9em;background:var(--elev);padding:2px 6px;border-radius:5px;color:var(--ink-2)}

/* Tool layout */
/* minmax(0,1fr) — NOT plain 1fr — so a wide, un-shrinkable row (a long token,
   a swatch strip, a canvas) can't blow the column out and push the whole page
   sideways on mobile. Plain 1fr floors at the column's min-content width. */
.t-tool{display:grid;grid-template-columns:340px minmax(0,1fr);gap:22px;align-items:start}
.t-tool>*{min-width:0}
@media(max-width:920px){.t-tool{grid-template-columns:minmax(0,1fr)}}
/* Single-column ("stacked") tools: input + outputs flow full-width underneath
   each other instead of being squeezed into a narrow side column. */
.t-tool.solo{grid-template-columns:minmax(0,1fr)}
.t-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.t-panel h2{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:15px;display:flex;align-items:center;gap:8px}
.t-panel h2 .n{width:19px;height:19px;border-radius:6px;background:var(--elev);display:inline-grid;place-items:center;font-size:11px;color:var(--ink-2);font-weight:700}
.t-field{margin-bottom:16px}
.t-field>label{display:block;font-weight:500;font-size:13px;margin-bottom:7px;color:var(--ink-2)}
.t-field input[type=text],.t-field input[type=url],.t-field input[type=number],.t-field select,.t-field textarea{
  width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:9px;background:var(--bg-2);color:var(--ink);font:inherit;font-size:14px}
.t-field textarea{min-height:70px;resize:vertical}
.t-field input:focus,.t-field select:focus,.t-field textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 20%,transparent)}
.t-row{display:flex;gap:10px}.t-row>*{flex:1}
.t-seg{display:flex;flex-wrap:wrap;gap:6px}
.t-seg button{flex:1;min-width:62px;padding:9px 8px;border:1px solid var(--line-2);background:var(--bg-2);color:var(--ink-2);border-radius:9px;font:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:.14s}
.t-seg button:hover{border-color:var(--line-2);color:var(--ink);background:var(--elev)}
.t-seg button.on{background:color-mix(in srgb,var(--acc) 14%,transparent);border-color:color-mix(in srgb,var(--acc) 55%,transparent);color:var(--ink)}
.t-color{display:flex;align-items:center;gap:8px}
.t-color input[type=color]{width:44px;height:38px;padding:0;border:1px solid var(--line-2);border-radius:8px;background:none;cursor:pointer}
.t-color input[type=text]{font-family:var(--mono);font-size:13px}
.t-range{display:flex;align-items:center;gap:12px}
.t-range input[type=range]{flex:1;accent-color:var(--acc)}
.t-range output{font-family:var(--mono);font-size:13px;color:var(--ink-2);min-width:46px;text-align:right}
.t-check{display:flex;align-items:center;gap:9px;cursor:pointer;font-size:14px;font-weight:500;color:var(--ink-2)}
.t-check input{width:16px;height:16px;accent-color:var(--acc)}
.t-hint{display:block;font-size:12.5px;color:var(--muted);margin-top:7px}

/* Drop zone */
.t-drop{display:block;border:1px dashed var(--line-2);border-radius:11px;padding:22px;text-align:center;color:var(--muted);cursor:pointer;transition:.15s;font-size:14px}
.t-drop:hover,.t-drop.drag{border-color:var(--acc);background:color-mix(in srgb,var(--acc) 6%,transparent);color:var(--ink-2)}
.t-drop b{color:var(--ink)}
.t-drop input{display:none}

/* Preview stage */
.t-stage{position:relative;border:1px solid var(--line);border-radius:var(--radius);min-height:440px;display:grid;place-items:center;padding:28px;overflow:auto;background:var(--panel)}
.t-stage::after{content:attr(data-tag);position:absolute;top:12px;left:16px;font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:.04em}
.t-stage canvas,.t-stage img{max-width:100%;height:auto;border-radius:8px;box-shadow:0 24px 60px -28px #000}
.t-stage.empty{color:var(--muted);font-size:13.5px;text-align:center}
.t-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;align-items:center}
.t-out-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:12px;margin-top:18px}
.t-out-grid figure{margin:0;text-align:center;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:9px}
.t-out-grid img{background:#fff;border-radius:6px;max-width:100%}
.t-out-grid figcaption{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:6px}

/* Ad / affiliate slot — bounded, labelled, non-intrusive */
.t-slot{margin:18px 0}
.t-slot-inner{border:1px solid var(--line);border-radius:12px;background:var(--panel);overflow:hidden}
.t-slot-lbl{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:7px 12px 0;font-family:var(--mono)}
.t-slot-ph{padding:20px 14px 22px;text-align:center;color:var(--muted);font-size:12.5px}
.t-slot.rail{position:sticky;top:84px}
.t-aff{display:block;padding:12px 14px;border-top:1px solid var(--line)}
.t-aff:first-of-type{border-top:0}
.t-aff b{display:block;color:var(--ink);font-size:14px}
.t-aff span{color:var(--muted);font-size:12.5px}

/* Ad-block gate */
.needs-ads{transition:opacity .1s}
.adblock .needs-ads{display:none!important}
.t-adgate{display:none}
.adblock .t-adgate{display:block}
.t-gate{max-width:620px;margin:20px auto;background:var(--panel);border:1px solid var(--line-2);border-radius:16px;padding:38px 34px;text-align:center}
.t-gate .g-ic{width:52px;height:52px;border-radius:13px;margin:0 auto 18px;display:grid;place-items:center;background:color-mix(in srgb,var(--acc) 14%,transparent);border:1px solid color-mix(in srgb,var(--acc) 30%,transparent)}
.t-gate .g-ic .svg-ic{width:26px;height:26px;color:var(--acc)}
.t-gate h2{font-size:22px;font-weight:800}
.t-gate p{color:var(--ink-2);max-width:52ch;margin:0 auto 8px}
.t-gate .steps{color:var(--muted);font-size:13.5px;margin:14px auto 22px;max-width:46ch;text-align:left;line-height:1.9}
.t-gate .btn{margin-top:4px}

/* SEO copy */
.t-seo{margin-top:56px;max-width:78ch}
.t-seo h2{font-size:21px;margin-top:32px;font-weight:700}
.t-seo p,.t-seo li{color:var(--ink-2)}
.t-seo code{font-family:var(--mono);font-size:.9em;background:var(--elev);padding:2px 6px;border-radius:5px}
.t-seo details{border:1px solid var(--line);border-radius:11px;padding:2px 16px;margin:9px 0;background:var(--panel)}
.t-seo summary{cursor:pointer;font-weight:600;padding:13px 0;color:var(--ink);list-style:none}
.t-seo summary::-webkit-details-marker{display:none}
.t-seo summary::before{content:"+";color:var(--acc);font-weight:700;margin-right:10px}
.t-seo details[open] summary::before{content:"–"}

/* Footer */
.t-foot{border-top:1px solid var(--line);margin-top:52px}
.t-foot-in{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;padding:28px 24px;color:var(--muted);font-size:13px}
.t-foot nav{display:flex;flex-wrap:wrap;gap:18px}
.t-foot a{color:var(--muted)}.t-foot a:hover{color:var(--ink)}
.hidden{display:none!important}

/* ── Text/data tool components (counter, case, base64, json, lorem, password) ─ */
.t-tool.io{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch}
/* Both columns stretch to equal height and their textarea fills the column, so
   the input and result panels always line up bottom-to-bottom. */
.t-tool.io>div{display:flex;flex-direction:column;min-width:0}
.t-tool.io>div>.t-ta{flex:1 1 auto}
@media(max-width:920px){.t-tool.io{grid-template-columns:minmax(0,1fr)}}
.t-ta{width:100%;min-height:280px;padding:14px;border:1px solid var(--line-2);border-radius:12px;background:var(--bg-2);color:var(--ink);font:inherit;font-size:15px;line-height:1.6;resize:vertical}
.t-ta.mono{font-family:var(--mono);font-size:13px;line-height:1.55}
.t-ta:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px color-mix(in srgb,var(--acc) 20%,transparent)}
.t-lbl{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 8px;display:flex;justify-content:space-between;align-items:center}
.t-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(118px,1fr));gap:12px}
.t-stat{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.t-stat .n{font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em;color:var(--ink)}
.t-stat .l{font-size:12px;color:var(--muted);margin-top:3px}
.t-kw{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}
.t-kw span{background:var(--elev);border:1px solid var(--line);border-radius:999px;padding:5px 11px;font-size:12.5px;color:var(--ink-2)}
.t-kw span b{color:var(--acc);margin-left:6px;font-variant-numeric:tabular-nums}
.t-err{border:1px solid color-mix(in srgb,#ef4444 55%,var(--line-2));background:color-mix(in srgb,#ef4444 10%,transparent);color:#fca5a5;border-radius:10px;padding:10px 13px;font-family:var(--mono);font-size:12.5px}
.t-ok{color:#6ee7b7;font-family:var(--mono);font-size:12.5px;display:flex;align-items:center;gap:7px}
.pw-box{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px}
.pw-val{font-family:var(--mono);font-size:22px;font-weight:600;word-break:break-all;color:var(--ink);min-height:30px;text-align:center}
.pw-meter{height:8px;border-radius:6px;background:var(--elev);overflow:hidden;margin:16px 0 8px}
.pw-meter i{display:block;height:100%;width:0;transition:width .25s,background .25s}
.pw-info{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);font-family:var(--mono)}
.case-item{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:8px}
.case-item .cl{font-size:11px;color:var(--muted);width:104px;flex:0 0 auto}
.case-item .cv{font-family:var(--mono);font-size:13px;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.case-item button{flex:0 0 auto}

/* ── Mobile ─────────────────────────────────────────────────────────────── */
@media (max-width:640px){
  .t-wrap{padding:0 16px}
  .t-head-in{height:56px;gap:10px}
  .t-brand{font-size:14px}
  .t-nav{gap:0}
  .t-nav a{padding:8px 10px;font-size:13.5px}
  main.t-wrap,.t-shell{padding-top:28px;padding-bottom:44px}
  .t-hero{padding:6px 0 30px}
  .t-hero h1{font-size:clamp(28px,8vw,36px)}
  .t-hero p{font-size:16px}
  .t-usp{gap:7px 8px}
  .t-usp span{padding:6px 11px;font-size:12.5px}
  .t-cards{gap:14px;margin-top:30px}
  .t-card{padding:22px}
  .t-tophead{margin-bottom:20px}
  .t-tophead h1{font-size:clamp(26px,7vw,32px)}
  .t-tool{gap:16px}
  .t-panel{padding:16px}
  /* bigger tap targets on touch; buttons keep wrapping if a label is long */
  .t-seg{gap:8px}
  .t-seg button{padding:12px 10px;min-width:72px}
  .t-field input,.t-field select,.t-field textarea{padding:12px}
  .t-check input{width:19px;height:19px}
  .t-stage{min-height:260px;padding:16px}
  /* Shorter editors on small screens so the result is reachable without a marathon scroll */
  .t-ta{min-height:180px;font-size:16px}   /* 16px = no iOS zoom-on-focus */
  .t-ta.mono{font-size:13px}
  .t-lbl{flex-wrap:wrap;gap:8px}
  .t-color{flex-wrap:wrap}
  .t-actions{gap:8px}
  .t-actions .btn{flex:1 1 auto;justify-content:center}
  .t-gate{padding:28px 18px;margin:14px auto}
  .t-gate h2{font-size:19px}
  .t-seo{margin-top:40px}
  .t-foot-in{flex-direction:column;align-items:flex-start;gap:12px;padding:22px 16px}
}
@media (max-width:380px){
  .t-brand span{display:none}   /* keep only the mark on very narrow screens */
}