:root{
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.72);
  --panel: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.16);
  --shadow: 0 14px 40px rgba(0,0,0,0.35);
  --r: 16px;
}

/* Fond (responsive) */
body{
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: linear-gradient(124deg, #356b80, #1f3f4b 56%, #1e3e4a 69%, #143542);
}

*{ box-sizing: border-box; }

a{ color: inherit; }

.wrap{
  max-width: 980px;
  margin: 0 auto;
  padding: 26px 16px 42px;
}

.hero{
  display: grid;
  gap: 14px;
  margin-bottom: 14px;
}

.brand{
  display: flex;
  gap: 14px;
  align-items: center;
}

.dot{
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.85);
  box-shadow: 0 0 0 6px rgba(255,255,255,0.12);
}

h1{
  margin: 0;
  font-size: clamp(28px, 3.5vw, 42px);
  letter-spacing: -0.02em;
}

.sub{
  margin: 3px 0 0;
  color: var(--muted);
}

.tabs{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tab{
  text-decoration: none;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  transition: background 120ms ease, transform 120ms ease, border-color 120ms ease;
}

.tab:hover{ background: rgba(255,255,255,0.12); }
.tab:active{ transform: translateY(1px); }

.tab.active{
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.35);
}

.card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px;
  box-shadow: var(--shadow);
  margin-bottom: 14px;
  backdrop-filter: blur(6px);
}

.card h2{
  margin: 0 0 6px;
  font-size: 20px;
  letter-spacing: -0.01em;
}

.hint{
  margin: 0 0 14px;
  color: var(--muted);
}

.controls{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 12px;
}

.btn{
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.12);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor: pointer;
  transition: background 120ms ease, transform 120ms ease;
}

.btn:hover{ background: rgba(255,255,255,0.16); }
.btn:active{ transform: translateY(1px); }

.btn.ghost{
  background: rgba(255,255,255,0.06);
}

.area{
  width: 100%;
  min-height: 320px;
  resize: vertical;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.22);
  color: var(--text);
  outline: none;
  font-size: 15px;
  line-height: 1.45;
}

.area:focus{
  border-color: rgba(255,255,255,0.45);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.14);
}

.stats{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.stat{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  border-radius: 14px;
  padding: 12px;
}

.stat .k{
  color: var(--muted);
  font-size: 12px;
}

.stat .v{
  margin-top: 6px;
  font-size: 26px;
  font-variant-numeric: tabular-nums;
}

.grid2{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.pane{
  display: flex;
  flex-direction: column;
}

.labelRow{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 8px;
}

.labelRow label{
  font-size: 12px;
  color: var(--muted);
}

.mini{
  font-size: 11px;
  color: rgba(255,255,255,0.60);
}

/* Boutons casse : Copier centré, actions en dessous */
.caseButtons{
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.caseActions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

/* Toast */
.toast{
  font-size: 13px;
  color: var(--muted);
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.centeredToast{
  justify-content: center;
}

.footline{
  display: flex;
  justify-content: flex-end;
  margin-top: 10px;
}

.link{
  appearance: none;
  border: none;
  background: transparent;
  color: rgba(255,255,255,0.80);
  text-decoration: underline;
  cursor: pointer;
  padding: 6px 4px;
}

.link:hover{
  color: rgba(255,255,255,0.95);
}

.footer{
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

/* Accueil (cartes) */
.gridCards{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.toolCard{
  display: grid;
  gap: 8px;
  text-decoration: none;
}

.toolCard h3{
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.toolCard p{
  margin: 0;
  color: var(--muted);
  line-height: 1.35;
}

.badgeRow{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.82);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
}

@media (max-width: 860px){
  .grid2{ grid-template-columns: 1fr; }
  .gridCards{ grid-template-columns: 1fr; }
}

@media (max-width: 640px){
  .stats{ grid-template-columns: 1fr; }
}