/* deuxbrasses.fr : mêmes couleurs et même carrelage que l'app. */
:root {
  --ink: #0b2233;
  --ink2: #4f6470;
  --ink3: #8a9ba3;
  --tile: #f4fafb;
  --grout: #dcebee;
  --card: #ffffff;
  --water: #0fa3b8;
  --water-deep: #0a6f86;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  color: var(--ink);
  font: 16px/1.6 "Instrument Sans", system-ui, -apple-system, sans-serif;
  background-color: var(--tile);
  background-image: linear-gradient(var(--grout) 1px, transparent 1px), linear-gradient(90deg, var(--grout) 1px, transparent 1px);
  background-size: 14px 14px;
}
main { max-width: 680px; margin: 0 auto; padding: 48px 16px 64px; }
h1, h2 { font-family: "Bricolage Grotesque", system-ui, sans-serif; letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: 34px; font-weight: 800; margin: 16px 0 4px; }
h2 { font-size: 18px; font-weight: 700; margin: 0 0 6px; }
p { margin: 0 0 8px; color: var(--ink2); }
a { color: var(--water-deep); }
.muted { color: var(--ink3); font-size: 14px; }
.card { background: var(--card); border-radius: 18px; padding: 18px; margin-top: 12px; }
.app { display: flex; align-items: center; gap: 14px; text-decoration: none; color: inherit; }
.app img { width: 64px; height: 64px; border-radius: 15px; }
nav { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 16px; font-weight: 600; }
label { display: block; font-weight: 600; margin: 12px 0 6px; }
input, textarea, select {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--tile);
  border: 1px solid var(--grout);
  border-radius: 12px;
  padding: 10px 12px;
}
textarea { min-height: 140px; resize: vertical; }
button {
  margin-top: 16px;
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: var(--ink);
  border: 0;
  border-radius: 12px;
  padding: 12px 18px;
  cursor: pointer;
}
.hidden { display: none; }
footer { margin-top: 32px; }