/* /email-signature-generator/ page styles. Built from /assets/polyatic.css tokens. The preview box is a white
   "message" in both site themes, because the signature is written for a white e-mail body; the dark-mode
   preview inverts it the way some mail apps do, leaving pictures as they are. */
.nojs{margin:1.25rem 0 0;padding:0.875rem 1rem;border:1px solid var(--line);border-left:0.25rem solid var(--accent);border-radius:0.625rem;background:var(--surface);color:var(--ink);font-size:0.9375rem;line-height:1.6}

/* phone: preview first, then the form, then layout and style. desktop: form left, preview + style right. */
.es-side{display:grid;gap:1rem;align-content:start}
@media(max-width:919.98px){
  .es-duo{display:flex;flex-direction:column;gap:1rem}
  .es-side{display:contents}
  .es-prevcard{order:-1}
  .es-form{order:0}
  .es-stylecard{order:1}
  .tool-head .sub{margin-bottom:0.875rem}
}
@media(min-width:920px){.es-duo{grid-template-columns:minmax(0,1fr) minmax(24rem,1fr)}}

.es-sec{font-size:0.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin:0}
.es-form{display:flex;flex-direction:column;gap:1rem}
.es-grid{display:grid;grid-template-columns:1fr;gap:0.625rem 0.75rem}
@media(min-width:560px){.es-grid{grid-template-columns:1fr 1fr}.es-wide{grid-column:1/-1}}
.es-f{display:flex;flex-direction:column;gap:0.25rem;min-width:0;font-size:0.8125rem;font-weight:600;color:var(--muted)}
.es-f input,.es-f select,.es-f textarea{font-weight:400}
.es-f textarea{min-height:3.5rem;font-family:inherit;font-size:0.9375rem}
/* polyatic.css styles text/email/url fields but not tel; match them */
.es-f input[type=tel]{width:100%;padding:0.6875rem 0.75rem;border:1px solid var(--line-2);border-radius:0.5rem;background:var(--surface);color:var(--ink);font:inherit;font-size:0.9375rem;transition:border-color .15s,box-shadow .15s}
.es-f input[type=tel]:hover{border-color:var(--muted)}
.es-f input[type=tel]:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.es-set{border:1px solid var(--line);border-radius:0.625rem;padding:0.75rem 0.875rem 0.875rem;margin:0;min-width:0;display:flex;flex-direction:column;gap:0.625rem}
label.es-set{border:0;padding:0}
.es-set legend{padding:0 0.375rem;font-size:0.8125rem;font-weight:700;color:var(--ink)}
.es-count{font-weight:500;color:var(--muted);margin-left:0.25rem}
.es-hint{font-size:0.8125rem;color:var(--muted);line-height:1.5;margin:0}
.es-row{display:flex;flex-wrap:wrap;gap:0.75rem 1rem;align-items:flex-end}
.es-row>.es-f{flex:1 1 10rem}
.es-range{flex:1 1 12rem}
.es-chips,.es-scheme,.es-layouts,.es-savedbtns{display:flex;flex-wrap:wrap;gap:0.375rem}
.es-chips .chip,.es-scheme .chip{padding:0.375rem 0.75rem}
.chip:focus-visible,.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.chip:disabled,.btn:disabled{opacity:.45;cursor:default;filter:none}
.chip[hidden]{display:none}

.es-social{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) auto;gap:0.375rem;margin-bottom:0.375rem}
.es-sdel{padding:0 0.75rem;font-size:1.125rem;line-height:1}
#addSocial{align-self:flex-start}

.es-colour input{height:2.75rem;width:100%;min-width:4rem;padding:0.25rem;border:1px solid var(--line-2);border-radius:0.5rem;background:var(--surface);cursor:pointer}
.es-saved{display:flex;flex-direction:column;gap:0.5rem;border-top:1px solid var(--line);padding-top:0.875rem}
.es-danger{color:var(--bad)}

/* preview */
.es-prevcard{display:flex;flex-direction:column;gap:0.75rem}
.es-prevhead{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0.5rem}
.es-mail{background:#fff;color:#222;border:1px solid var(--line-2);border-radius:0.75rem;padding:0.875rem 1rem;overflow-x:auto;min-height:6rem}
.es-mail[data-scheme="dark"]{filter:invert(1) hue-rotate(180deg)}
.es-mail[data-scheme="dark"] img{filter:invert(1) hue-rotate(180deg)}
.es-mailtext{font:0.875rem/1.5 Arial,Helvetica,sans-serif;color:#222;margin-bottom:0.625rem}
.es-preview[data-example]{opacity:.45}
.es-empty{margin:0.5rem 0 0;font-size:0.8125rem;color:#5a5f5b}
.es-empty[hidden]{display:none}
.es-notes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0.375rem}
.es-notes:empty{display:none}
.es-note{font-size:0.8125rem;line-height:1.45;padding:0.375rem 0.625rem;border-radius:0.5rem;border-left:3px solid var(--line-2);background:var(--surface-2);color:var(--ink-2)}
.es-note.es-bad{border-left-color:var(--bad)}
.es-note.es-warn{border-left-color:var(--warn)}
.es-copy{display:grid;grid-template-columns:1fr 1fr;gap:0.5rem}
.es-copy #copy{grid-column:1/-1}
@media(min-width:480px){.es-copy{grid-template-columns:1.4fr 1fr 1fr}.es-copy #copy{grid-column:auto}}
.es-status{font-size:0.8125rem;color:var(--muted);margin:0;min-height:1.2em}
.es-status:empty{display:none}
.es-shareurl{font-family:var(--mono);font-size:0.75rem}
.es-shareurl[hidden]{display:none}
.es-src summary{cursor:pointer;font-size:0.8125rem;font-weight:600;color:var(--muted)}
.es-len{font-weight:400;font-family:var(--mono);font-size:0.75rem}
.es-src textarea{margin-top:0.5rem;min-height:9rem;font-size:0.75rem}
.es-stylecard{display:flex;flex-direction:column;gap:0.875rem}
.es-layouts .chip{flex:1 1 7.5rem}

/* explainer */
.explainer .es-steps,.explainer .es-cannot{color:var(--muted);font-size:0.9375rem;margin:0 0 0.75rem;padding-left:1.25rem}
.explainer .es-steps li,.explainer .es-cannot li{margin:0 0 0.5rem}
.explainer .es-steps b,.explainer .es-cannot b{color:var(--ink)}
.es-howto{display:grid;gap:0.75rem 1.25rem}
@media(min-width:760px){.es-howto{grid-template-columns:1fr 1fr}}
.es-app{border:1px solid var(--line);border-radius:0.625rem;padding:0.75rem 0.875rem;background:var(--surface)}
.explainer .es-app h3{margin:0 0 0.375rem;font-size:0.9375rem}
.es-app ol{margin:0 0 0.5rem;padding-left:1.125rem;color:var(--muted);font-size:0.875rem}
.es-app li{margin:0 0 0.3rem}
.es-app li b{color:var(--ink)}
.explainer .es-limit{font-size:0.8125rem;margin:0 0 0.375rem;color:var(--muted)}
.explainer .es-limit b{color:var(--ink)}
.explainer .es-cite{font-family:var(--mono);font-size:0.6875rem;margin:0.5rem 0 0;color:var(--muted);overflow-wrap:anywhere}
.es-sib{border-left:3px solid var(--accent);padding-left:0.75rem}

@media(max-width:640px){.es-form,.es-prevcard,.es-stylecard{padding:0.875rem}}