/* Affirmez : carnet de situations, vert profond + ambre sur fond papier. */
:root {
  --bg: #f3f1ec;
  --surface: #fbfaf7;
  --fg: #1d2623;
  --muted: #5d6a66;
  --line: #d9d5ca;
  --accent: #1f4d46;
  --accent-fg: #f6f3ea;
  --amber: #b86f1b;
  --danger: #a13a2c;
  --focus: #2b7fd4;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121816; --surface: #1a2220; --fg: #e7ebe8; --muted: #9aa8a3; --line: #2e3a37;
    --accent: #5fb3a3; --accent-fg: #0f1a17; --amber: #e0a458; --danger: #e5806f; --focus: #6aaaf0;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #121816; --surface: #1a2220; --fg: #e7ebe8; --muted: #9aa8a3; --line: #2e3a37;
  --accent: #5fb3a3; --accent-fg: #0f1a17; --amber: #e0a458; --danger: #e5806f; --focus: #6aaaf0;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.5 var(--font);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: max(24px, env(safe-area-inset-bottom, 0px));
}
h1, h2 { line-height: 1.2; text-wrap: balance; margin: 0; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.15rem; }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }

.top {
  max-width: 980px; margin: 0 auto; padding: 14px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; font-size: 1.15rem; letter-spacing: .01em; text-decoration: none; color: var(--fg); }
.top nav { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.top nav a, button.link { color: var(--muted); text-decoration: none; font: inherit; background: none; border: 0; padding: 4px 0; cursor: pointer; }
.top nav a:hover, button.link:hover { color: var(--fg); text-decoration: underline; }

main { max-width: 980px; margin: 0 auto; padding-top: 24px; display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.sub { color: var(--muted); margin: 0; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 20px; border-radius: 10px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-fg); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--accent); }
.btn.danger { background: transparent; border-color: var(--danger); color: var(--danger); }
.btn[disabled] { opacity: .55; cursor: default; }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* Accueil */
.home { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.big {
  display: flex; flex-direction: column; gap: 6px; padding: 28px 22px; min-height: 150px;
  border-radius: 14px; text-decoration: none; border: 1px solid var(--line); background: var(--surface); color: var(--fg);
}
.big strong { font-size: 1.4rem; }
.big span { color: var(--muted); }
.big.primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.big.primary span { color: inherit; opacity: .85; }
.big:hover { transform: translateY(-1px); }
@media (prefers-reduced-motion: reduce) { .big:hover { transform: none; } }

/* Formulaire */
form.card, .card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 20px;
  display: flex; flex-direction: column; gap: 16px; min-width: 0;
}
label { display: flex; flex-direction: column; gap: 6px; font-weight: 600; min-width: 0; }
label small { font-weight: 400; color: var(--muted); }
textarea, input, select {
  font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 12px; width: 100%; min-width: 0;
}
textarea { min-height: 110px; resize: vertical; }
.err { color: var(--danger); margin: 0; min-height: 1.2em; }
.stamp { font-family: var(--mono); font-size: .85rem; color: var(--muted); }

/* Historique */
.filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; align-items: end; }
.filters .custom { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.count { color: var(--muted); font-size: .9rem; margin: 0; }

.list { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.head { display: none; }
.item {
  display: grid; grid-template-columns: 1fr; gap: 8px; text-align: left; width: 100%;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px;
  color: var(--fg); font: inherit; cursor: pointer; min-width: 0;
}
.item:hover { border-color: var(--accent); }
.item .cell { min-width: 0; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow-wrap: anywhere; white-space: pre-line; }
.item .cell::before { content: attr(data-label); display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.item .date { font-family: var(--mono); font-size: .85rem; color: var(--muted); display: block; }
.item .date::before { display: none; }
.tag { display: inline-block; font-size: .78rem; padding: 2px 10px; border-radius: 99px; border: 1px solid var(--amber); color: var(--amber); margin-left: 8px; font-family: var(--font); }
@media (min-width: 760px) {
  .head, .item { grid-template-columns: 150px 1fr 1fr 1fr; gap: 16px; }
  .head { display: grid; padding: 0 16px; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
  .item .cell::before { display: none; }
}
.empty { text-align: center; padding: 36px 12px; color: var(--muted); border: 1px dashed var(--line); border-radius: 12px; }

/* Detail */
.detail { display: flex; flex-direction: column; gap: 18px; }
.detail dl { margin: 0; display: grid; gap: 4px; }
.detail dt { font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.detail dd { margin: 0 0 12px; white-space: pre-wrap; overflow-wrap: anywhere; }
.meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px; }
.confirm { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

.login { max-width: 420px; margin: 8vh auto 0; width: 100%; }