:root {
  --ink: #16161d;
  --muted: #5c6a5b;
  --paper: #fbfdf5;
  --green: #58c93a;
  --green-dark: #1f8a3d;
  --yellow: #ffd21e;
  --orange: #ff8a1e;
  --red: #ec2f2f;
  --shadow: 4px 4px 0 var(--ink);
  --font-title: "Arial Black", "Arial Narrow Bold", Impact, system-ui, sans-serif;

  --nouveau-fg: #475569;
  --nouveau-bg: #eef1ec;
  --recrues-fg: #8a6100;
  --recrues-bg: #fff1b8;
  --retravailler-fg: #9a4b0a;
  --retravailler-bg: #ffdcb0;
  --acquis-fg: #0a2e00;
  --acquis-bg: #dcf7d0;

  --chor-fg: #5b21b6;
  --chor-bg: #ede9fe;
  --disp-fg: #1e3a8a;
  --disp-bg: #dbeafe;
  --stat-fg: #0e7490;
  --stat-bg: #cffafe;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  min-height: 100vh;
  background-color: var(--paper);
  background-image: radial-gradient(rgba(88, 201, 58, .18) 1.6px, transparent 1.7px);
  background-size: 20px 20px;
  padding-bottom: 3rem;
}

header {
  padding: 24px 20px 6px;
  text-align: center;
}
header .logo {
  width: 210px;
  max-width: 60%;
  border: 4px solid var(--ink);
  border-radius: 20px;
  box-shadow: 7px 7px 0 var(--ink);
  display: block;
  margin: 0 auto;
}
header h1 {
  margin: 14px 0 0;
  font-family: var(--font-title);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(30px, 7vw, 46px);
  letter-spacing: 1px;
  color: var(--green-dark);
  text-shadow: 3px 3px 0 var(--ink);
  -webkit-text-stroke: 1px var(--ink);
  paint-order: stroke fill;
}
.subtitle {
  margin: 10px auto 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  max-width: 560px;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 18px 0 20px;
  padding: 0 16px;
}
.tab-btn {
  flex: 0 0 auto;
  background: #fff;
  border: 3px solid var(--ink);
  color: var(--ink);
  font-weight: 700;
  padding: 10px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
  box-shadow: 3px 3px 0 var(--ink);
}
.tab-btn:hover { transform: translate(-1px, -1px); box-shadow: 4px 4px 0 var(--ink); }
.tab-btn.active { background: var(--yellow); }

main { max-width: 720px; margin: 0 auto; padding: 1rem; }

.tab-panel { display: none; }
.tab-panel.active { display: block; }

.toolbar {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.identity-bar {
  background: white;
  border: 3px solid var(--ink);
  border-radius: 14px;
  padding: 0.7rem 0.9rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}
.identity-bar label { display: flex; align-items: center; gap: 0.5rem; font-weight: 800; flex-wrap: wrap; }
.identity-bar .hint-text { margin: 0.5rem 0 0; }

.personal-status { display: flex; flex-wrap: wrap; gap: 0.35rem; flex-basis: 100%; margin-top: 0.4rem; }
.singer-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
  border: 2px solid var(--ink);
  cursor: default;
}
.singer-dot.mine { cursor: pointer; box-shadow: 2px 2px 0 var(--ink); }
.singer-dot.mine:hover { transform: translate(-1px, -1px); }

.backup-box { margin-bottom: 1rem; }
.sync-box { margin-bottom: 1rem; }
.hint-text { color: var(--muted); font-size: 0.85rem; font-weight: 600; margin: 0 0 0.6rem; }
.sync-review-list { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 0.75rem; }
.sync-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  background: white;
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 0.6rem 0.8rem;
  box-shadow: 3px 3px 0 var(--ink);
}
.sync-row .song-title { flex: 1 1 auto; }
.sync-row select { flex: 1 1 220px; min-width: 180px; }

.singer-summary-list { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 1.2rem; }
.singer-summary-card {
  flex: 1 1 140px;
  background: white;
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  box-shadow: 3px 3px 0 var(--ink);
  cursor: pointer;
}
.singer-summary-card:hover { transform: translate(-1px, -1px); }
.singer-summary-card .name { font-weight: 800; margin-bottom: 0.4rem; }
.singer-summary-card .mini-bar {
  display: flex;
  height: 10px;
  border: 2px solid var(--ink);
  border-radius: 999px;
  overflow: hidden;
  background: #cbd5c7;
}
.singer-summary-card .mini-bar span { display: block; height: 100%; }
.singer-summary-card .counts { font-size: 0.72rem; color: var(--dot-fg, var(--muted)); font-weight: 700; margin-top: 0.35rem; }

h4 {
  font-family: var(--font-title);
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: .3px;
  margin: 1rem 0 0.5rem;
}

input[type="search"], input[type="text"], input[type="date"], input[type="number"], select, textarea {
  font-size: 1rem;
  padding: 9px 13px;
  border: 2.5px solid var(--ink);
  border-radius: 11px;
  font-family: inherit;
  font-weight: 600;
  background: white;
  color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}
input[type="search"]::placeholder { color: var(--muted); font-weight: 400; }

.filter-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  border: 2px solid var(--ink);
  background: white;
  padding: 5px 13px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
  color: var(--ink);
  opacity: .55;
  box-shadow: 2px 2px 0 var(--ink);
}
.chip:hover { transform: translate(-1px, -1px); }
.chip.active { background: var(--green); color: #fff; border-color: var(--ink); opacity: 1; }

.song-list { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1rem; }

.song-card {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  background: white;
  border: 3px solid var(--ink);
  border-radius: 12px;
  padding: 0.7rem 0.85rem;
  box-shadow: 3px 3px 0 var(--ink);
}

.song-title { flex: 1 1 100%; font-weight: 800; font-size: 0.95rem; }

.status-select {
  font-size: 0.78rem;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  border: 2px solid var(--ink);
  font-weight: 800;
  cursor: pointer;
}
.status-badge {
  font-size: 0.75rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  font-weight: 800;
  border: 2px solid var(--ink);
}

/* Tons partagés entre statut vocal, mise en scène et pastilles personnelles */
.singer-dot.pas_commence, .status-select.nouveau, .status-badge.nouveau, .status-select.staging-nouveau {
  background: var(--nouveau-bg); color: var(--nouveau-fg);
}
.singer-dot.en_cours, .status-select.connu_anciens, .status-badge.connu_anciens {
  background: var(--recrues-bg); color: var(--recrues-fg);
}
.status-select.a_retravailler, .status-badge.a_retravailler {
  background: var(--retravailler-bg); color: var(--retravailler-fg);
}
.singer-dot.acquis, .status-select.acquis, .status-badge.acquis {
  background: var(--acquis-bg); color: var(--acquis-fg);
}
.status-select.staging-choregraphie { background: var(--chor-bg); color: var(--chor-fg); }
.status-select.staging-tableau { background: var(--disp-bg); color: var(--disp-fg); }
.status-select.staging-classique { background: var(--stat-bg); color: var(--stat-fg); }

.concert-toggle { display: flex; align-items: center; gap: 0.3rem; font-size: 1.2rem; cursor: pointer; margin-left: auto; }
.concert-toggle input { accent-color: var(--green); width: 18px; height: 18px; cursor: pointer; }

.last-worked { font-size: 0.75rem; color: var(--muted); font-weight: 700; flex-basis: 100%; }

.small-btn {
  border: 2px solid var(--ink);
  background: #fff;
  border-radius: 9px;
  padding: 0.3rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 2px 2px 0 var(--ink);
}
.small-btn:hover { transform: translate(-1px, -1px); }
.small-btn.danger { color: #fff; background: var(--red); }
.small-btn.add { color: #0a2e00; background: var(--green); }

.summary-box {
  background: white;
  border: 3px solid var(--ink);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  line-height: 1.6;
  box-shadow: var(--shadow);
}

.concert-date-box {
  background: white;
  border: 3px solid var(--ink);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  justify-content: space-between;
}
.concert-date-box label { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; font-size: 0.9rem; }
.countdown {
  font-family: var(--font-title);
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: .3px;
  color: var(--green-dark);
}
.countdown.warning { color: var(--orange); }
.countdown.urgent { color: var(--red); }
.readiness-bar {
  display: flex;
  height: 14px;
  border: 3px solid var(--ink);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 0.6rem;
  background: var(--nouveau-bg);
}
.readiness-bar span { display: block; height: 100%; }
.readiness-bar .seg-acquis { background: var(--green); }
.readiness-bar .seg-retravailler { background: var(--orange); }
.readiness-bar .seg-recrues { background: var(--yellow); }
.readiness-bar .seg-nouveau { background: #cbd5c7; }

h3 {
  font-family: var(--font-title);
  text-transform: uppercase;
  font-size: 1.1rem;
  letter-spacing: .5px;
  margin: 1.4rem 0 0.7rem;
}

.seance-form {
  background: white;
  border: 3px solid var(--ink);
  border-radius: 16px;
  padding: 1rem;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  box-shadow: var(--shadow);
}
.seance-form label { display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.85rem; font-weight: 700; color: var(--ink); }
.quotas { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.quotas label { flex: 1 1 100px; }
.quotas input { width: 100%; }

button { font-family: inherit; }
#btn-generate, .primary {
  background: var(--green);
  color: #fff;
  border: 3px solid var(--ink);
  padding: 0.75rem 1rem;
  border-radius: 12px;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 800;
  box-shadow: 4px 4px 0 var(--ink);
}
#btn-generate:hover, .primary:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink); }
#btn-generate:active, .primary:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }

.secondary {
  display: block;
  box-sizing: border-box;
  text-align: center;
  text-decoration: none;
  background: white;
  border: 2.5px dashed var(--ink);
  color: var(--ink);
  padding: 0.6rem 1rem;
  border-radius: 12px;
  cursor: pointer;
  width: 100%;
  margin-bottom: 0.75rem;
  font-weight: 700;
}
.primary { width: 100%; margin-top: 0.5rem; }

.manual-add-box { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; }
.manual-add-box select { flex: 1; }
.manual-add-box.hidden { display: none; }

.notes-label textarea { resize: vertical; }

.hidden { display: none !important; }

.historique-entry {
  background: white;
  border: 3px solid var(--ink);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.8rem;
  box-shadow: var(--shadow);
}
.historique-entry .h-date { font-family: var(--font-title); text-transform: uppercase; font-weight: 700; margin-bottom: 0.5rem; letter-spacing: .3px; }
.historique-entry .h-songs { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.5rem; }
.historique-entry .h-notes { font-size: 0.85rem; color: var(--muted); font-weight: 600; white-space: pre-wrap; }

.empty-state { color: var(--muted); font-weight: 700; font-size: 0.9rem; text-align: center; padding: 2rem 1rem; }

.toast {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--ink);
  color: white;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.85rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  z-index: 100;
  box-shadow: 4px 4px 0 var(--green);
  max-width: 90vw;
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }