/* Page du générateur (pas la signature : la signature n'utilise que des styles en ligne). */
:root {
  --accent: #FA4B00;
  --ink: #282828;
  --surface: #DFDED7;
  --paper: #ffffff;
  --muted: #5f5f5a;
  --line: rgba(40, 40, 40, 0.15);
  --err: #b3261e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

.top {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 32px 20px 8px;
}
.top img { height: 28px; width: auto; }
h1 { margin: 0; font-size: 26px; line-height: 1.2; }
.sub { margin: 4px 0 0; color: var(--muted); }

main {
  display: grid;
  grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
  gap: 20px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 20px;
}
.card {
  background: var(--paper);
  border-radius: 14px;
  padding: 22px;
  border: 1px solid var(--line);
  min-width: 0;
}
.card.wide { grid-column: 1 / -1; }
#missing { max-width: 640px; margin: 40px auto; }
h2 { margin: 0 0 16px; font-size: 17px; }

.field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.field label { font-weight: 600; font-size: 14px; }
.field input, .field select {
  font: inherit;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}
.field input:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.field small { color: var(--muted); font-size: 12.5px; }
.err { color: var(--err); font-size: 12.5px; min-height: 0; }
.err:empty { display: none; }

.note { color: var(--muted); font-size: 13.5px; }
.label { margin: 18px 0 6px; font-size: 13px; color: var(--muted); }
.meta { margin: 10px 0 0; font-size: 12.5px; color: var(--muted); }

.frame {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 22px;
  overflow-x: auto;
}
.frame.light { background: #fff; }
.frame.dark { background: #1f1f1f; }
/* Simulation de l'inversion des couleurs de texte faite par Gmail et Outlook en mode sombre. */
.frame.dark td, .frame.dark a, .frame.dark strong, .frame.dark span { color: #e8eaed !important; background-color: transparent !important; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
button {
  font: inherit;
  font-weight: 600;
  border-radius: 999px;
  padding: 11px 20px;
  cursor: pointer;
  border: 1px solid var(--ink);
}
button.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
button.primary:hover:not(:disabled) { background: var(--ink); border-color: var(--ink); }
button.ghost { background: transparent; color: var(--ink); }
button:disabled { opacity: 0.45; cursor: not-allowed; }
button:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 14px 0 6px; }
.tabs [role=tab] {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-weight: 500;
  padding: 7px 14px;
  font-size: 14px;
}
.tabs [role=tab][aria-selected=true] { background: var(--ink); border-color: var(--ink); color: #fff; }
[role=tabpanel] ol { padding-left: 22px; }
[role=tabpanel] li { margin: 6px 0; }
kbd { font: 12px/1 ui-monospace, Menlo, monospace; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 4px; padding: 2px 5px; background: #fafafa; }
a { color: var(--ink); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 20px);
  background: var(--ink);
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  max-width: calc(100% - 32px);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.ok { background: #1e6b3a; }

.foot { text-align: center; color: var(--muted); font-size: 12.5px; padding: 10px 16px 32px; }

@media (max-width: 820px) {
  main { grid-template-columns: minmax(0, 1fr); padding: 16px; }
  .top { padding: 24px 16px 0; }
  .frame { padding: 16px; }
}

/* Photo */
.photo-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.photo-thumb { width: 48px; height: auto; border-radius: 6px; border: 1px solid var(--line); }
button.small { padding: 8px 16px; font-size: 14px; }
button.link { border: 0; background: none; padding: 4px; color: var(--muted); text-decoration: underline; font-weight: 500; }
.cropper { margin-top: 10px; padding: 14px; border: 1px solid var(--line); border-radius: 10px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.cropper canvas { border-radius: 6px; cursor: grab; touch-action: none; max-width: 100%; background: #f2f2f2; }
.cropper canvas:active { cursor: grabbing; }
.zoom { display: flex; align-items: center; gap: 10px; font-size: 14px; width: 100%; }
.zoom input { flex: 1; accent-color: var(--accent); }
.crop-actions { display: flex; gap: 8px; flex-wrap: wrap; }
[hidden] { display: none !important; }