/* Password Generator (/tools/password-generator/): the Hub card (password brief Appendix D) re-skinned with the
   site tokens per brief §4.3. Loaded only on this page. Colour pairs are measured in designs/d1/palette.py
   (tools/contrast.py). Fallbacks keep it readable under Design 2, which lacks --tile, --teal-a and --r-lg. */
.sec-tool{padding-top:clamp(1rem,3vw,2rem)}
.pwg{max-width:520px;margin:0 auto;padding:36px 32px}
.pwg.card{background:linear-gradient(180deg,var(--surface),var(--tile,var(--surface)))}
.pwg-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;background:rgba(242,145,0,.14);color:var(--orange)}
.pwg-icon svg{display:block}
.pwg .pwg-title{font:800 1.5rem/1.2 var(--head);margin:0 0 6px;color:var(--text)}
.pwg .pwg-sub{font-size:.95rem;color:var(--muted);margin:0 0 28px}

/* mode toggle: a joined pill pair */
.pwg-mode{display:flex;gap:0;margin-bottom:22px}
.pwg-mode button{flex:1;padding:10px 14px;text-align:center;font:700 1rem/1.2 var(--head);cursor:pointer;border:1px solid var(--line);
  background:transparent;color:var(--muted);transition:background .2s,color .2s,border-color .2s;user-select:none}
.pwg-mode button:first-child{border-radius:999px 0 0 999px;border-right:none}
.pwg-mode button:last-child{border-radius:0 999px 999px 0}
.pwg-mode button.active{background:var(--orange);border-color:var(--orange);color:var(--on-orange)}
.pwg-mode button:not(.active):hover{background:rgba(255,255,255,.04);color:var(--text)}

/* output field */
.pwg-field{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:16px 18px;
  font:600 1.35rem/1.35 var(--mono);letter-spacing:.04em;color:var(--orange);text-align:center;outline:none;
  transition:border-color .2s,box-shadow .2s;min-height:60px;word-break:break-all}
.pwg-field:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(var(--teal-a,0,185,197),.3)}
.pwg-field::placeholder{color:var(--placeholder,#82a0a5);font:400 .95rem/1.35 var(--body);letter-spacing:0}

/* sliders */
.pwg-controls{margin-top:20px}
.pwg-controls[hidden]{display:none!important}
.pwg-row{display:flex;align-items:center;gap:12px}
.pwg-label{font:700 .95rem/1.3 var(--head);color:var(--muted);white-space:nowrap;min-width:72px}
.pwg-value{font:600 1.05rem/1 var(--mono);color:var(--orange);min-width:28px;text-align:center}
.pwg-slider{flex:1;min-width:0;-webkit-appearance:none;appearance:none;height:4px;border-radius:2px;background:var(--line);outline:none;margin:0}
.pwg-slider:focus-visible{outline:3px solid var(--orange);outline-offset:6px}
.pwg-slider::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--orange);cursor:pointer;
  box-shadow:0 0 8px rgba(242,145,0,.3);transition:transform .15s}
.pwg-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}
.pwg-slider::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--orange);cursor:pointer;border:none;box-shadow:0 0 8px rgba(242,145,0,.3)}
.pwg-slider::-moz-range-track{height:4px;border-radius:2px;background:var(--line)}

/* buttons: the site's pill buttons, half the row each */
.pwg-btns{display:flex;gap:10px;margin-top:24px}
.pwg-btns .btn{flex:1;min-width:0;gap:8px;cursor:pointer;font-size:1rem}
.pwg-btns .btn-ghost{background:transparent}
.pwg-btns .btn svg{flex:0 0 auto}
.pwg-btns .btn:active{transform:scale(.97)}
.pwg-copy.copied,.pwg-copy.copied:hover{border-color:var(--teal);color:var(--teal-hi);background:rgba(var(--teal-a,0,185,197),.12)}

.pwg .pwg-privacy{margin:24px 0 0;text-align:center;font-size:.82rem;color:var(--muted);display:flex;align-items:center;justify-content:center;gap:6px}
.pwg-privacy svg{flex:0 0 auto;color:var(--teal)}
.sr-only{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

@media (max-width:560px){
  .pwg{padding:var(--gut)}
  .pwg-btns{flex-direction:column}
  .pwg-label{min-width:0}
  /* a 20-character password must fit the field at 320px (1.35rem mono is ~259px; the field's text box is ~224px) */
  .pwg-field{font-size:1.1rem;letter-spacing:.02em;padding:14px 10px}
}
@media (prefers-reduced-motion:reduce){.pwg-btns .btn:active{transform:none}}