:root {
  --bg: #14110f; --panel: #1f1a17; --panel2: #2a2420; --text: #efe6d6; --muted: #a89c88;
  --gold: #c9a24b; --gold2: #e6c878; --danger: #c0483c; --ok: #6aa56a; --line: #3a322b;
}
:root[data-theme="light"] {
  --bg: #f2ead9; --panel: #fbf6ea; --panel2: #efe5d0; --text: #2a2118; --muted: #6f6150;
  --gold: #8a6a1f; --gold2: #a67f27; --danger: #a8372c; --ok: #3d7a3d; --line: #d6c7a5;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f2ead9; --panel: #fbf6ea; --panel2: #efe5d0; --text: #2a2118; --muted: #6f6150;
    --gold: #8a6a1f; --gold2: #a67f27; --danger: #a8372c; --ok: #3d7a3d; --line: #d6c7a5;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.5 Georgia, 'Times New Roman', serif;
  background-image: radial-gradient(ellipse at top, rgba(201,162,75,.10), transparent 60%);
  min-height: 100vh;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 16px; }
header.top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
header.top h1 { margin: 0; font-size: 1.25rem; letter-spacing: .08em; color: var(--gold2); font-variant: small-caps; flex: 1 1 auto; }
nav { display: flex; gap: 12px; flex-wrap: wrap; }
nav a { color: var(--muted); text-decoration: none; padding: 2px 0; border-bottom: 2px solid transparent; }
nav a.active, nav a:hover { color: var(--gold2); border-color: var(--gold); }
h2 { color: var(--gold2); font-variant: small-caps; letter-spacing: .05em; margin: 1.2em 0 .4em; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin: 12px 0; }
.muted { color: var(--muted); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
label { display: block; font-size: .9rem; color: var(--muted); margin-bottom: 2px; }
select, input[type=text] {
  width: 100%; padding: 8px 10px; font: inherit; color: var(--text); background: var(--panel2);
  border: 1px solid var(--line); border-radius: 6px;
}
button {
  font: inherit; cursor: pointer; padding: 8px 16px; border-radius: 6px; border: 1px solid var(--gold);
  background: var(--panel2); color: var(--gold2);
}
button:hover { background: var(--gold); color: #14110f; }
button.primary { background: var(--gold); color: #14110f; font-weight: bold; }
button.danger { border-color: var(--danger); color: var(--danger); }
button.danger:hover { background: var(--danger); color: #fff; }
button:disabled { opacity: .5; cursor: not-allowed; }
button.link { border: none; background: none; color: var(--muted); text-decoration: underline; padding: 0; }
.msg { padding: 8px 12px; border-radius: 6px; margin: 8px 0; }
.msg.err { background: rgba(192,72,60,.18); border: 1px solid var(--danger); }
.msg.warn { background: rgba(201,162,75,.15); border: 1px solid var(--gold); }
.msg.ok { background: rgba(106,165,106,.18); border: 1px solid var(--ok); }
.chip { display: inline-block; padding: 2px 10px; border-radius: 999px; background: var(--panel2); border: 1px solid var(--line); margin: 2px 4px 2px 0; font-size: .9rem; }
.house { display: inline-flex; align-items: center; gap: 6px; font-weight: bold; }
.sigil { display: inline-flex; width: 1.7em; height: 1.7em; align-items: center; justify-content: center;
  border-radius: 50% 50% 50% 50% / 20% 20% 80% 80%; border: 2px solid var(--c, var(--gold)); background: color-mix(in srgb, var(--c, #888) 30%, var(--panel)); font-size: 1rem; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: normal; font-size: .9rem; }
.table-scroll { overflow-x: auto; }
.bad { color: var(--danger); } .good { color: var(--ok); }

/* révélation */
.reveal { perspective: 900px; margin: 20px auto; width: min(320px, 100%); height: 400px; cursor: pointer; }
.reveal .inner { position: relative; width: 100%; height: 100%; transition: transform 1.2s cubic-bezier(.2,.8,.2,1); transform-style: preserve-3d; }
.reveal.flipped .inner { transform: rotateY(180deg); }
.reveal .face { position: absolute; inset: 0; backface-visibility: hidden; border-radius: 16px; border: 3px solid var(--gold);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; text-align: center; padding: 16px; }
.reveal .front { background: repeating-linear-gradient(45deg, var(--panel), var(--panel) 12px, var(--panel2) 12px, var(--panel2) 24px); font-size: 1.2rem; color: var(--gold2); }
.reveal .back { transform: rotateY(180deg); background: color-mix(in srgb, var(--c) 35%, var(--panel)); border-color: var(--c); }
.reveal .back .big { font-size: 6rem; line-height: 1; }
.reveal .back .name { font-size: 1.8rem; font-variant: small-caps; letter-spacing: .1em; }
@media (prefers-reduced-motion: reduce) { .reveal .inner { transition: none; } }