:root{
  --bg:#0b0b11;
  --bg-soft:#111118;
  --card:#16161f;
  --card-hover:#1c1c27;
  --border:#26262f;
  --text:#f4f4f7;
  --muted:#8b8b99;
  --primary:#7c5cff;
  --primary2:#4fd1ff;
  --gradient:linear-gradient(135deg,#7c5cff 0%,#4fd1ff 100%);
  --success:#00d47e;
  --warning:#ffb020;
  --danger:#ff5c72;
  --radius:18px;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}

/* Badge démo */
.badge-demo{
  display:inline-block;
  background:rgba(255,92,114,.12);
  color:var(--danger);
  font-size:.7rem;
  font-weight:700;
  padding:4px 10px;
  border-radius:8px;
  letter-spacing:.03em;
  border:1px solid rgba(255,92,114,.25);
}

/* ===== Layout appli ===== */
.app-layout{display:flex;min-height:100vh;}
.sidebar{
  width:240px;
  background:var(--bg-soft);
  border-right:1px solid var(--border);
  color:var(--muted);
  padding:22px 14px;
  flex-shrink:0;
  display:flex;
  flex-direction:column;
  position:sticky;
  top:0;
  height:100vh;
}
.sidebar .brand{
  font-weight:800;
  font-size:1.05rem;
  margin-bottom:26px;
  padding:0 8px;
  color:var(--text);
  letter-spacing:-.02em;
}
.sidebar .brand span{
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.sidebar nav{flex:1;}
.sidebar a.nav-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:11px 12px;
  border-radius:12px;
  font-size:.88rem;
  color:var(--muted);
  margin-bottom:3px;
  font-weight:500;
}
.sidebar a.nav-item.active{
  background:var(--gradient);
  color:#0b0b11;
  font-weight:700;
}
.sidebar a.nav-item:hover:not(.active){
  background:var(--card-hover);
  color:var(--text);
}
.sidebar .user-box{
  border-top:1px solid var(--border);
  padding-top:14px;
  font-size:.8rem;
  color:var(--muted);
}
.sidebar .user-box .name{color:var(--text);font-weight:700;font-size:.85rem;}
.sidebar .back-hub{
  font-size:.75rem;
  color:var(--primary2);
  margin-top:12px;
  display:inline-block;
  font-weight:600;
}

.content{flex:1;padding:28px 32px 90px;max-width:1200px;}
.content-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  margin-bottom:22px;
  flex-wrap:wrap;
  gap:10px;
}
.content-header h1{margin:0 0 4px;font-size:1.5rem;letter-spacing:-.02em;}
.content-header p{margin:0;color:var(--muted);font-size:.9rem;}

/* ===== Cards ===== */
.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:22px;
  margin-bottom:18px;
}
.card h2{margin:0 0 14px;font-size:1.02rem;letter-spacing:-.01em;}

.card-gradient{
  background:var(--gradient);
  color:#0b0b11;
  border:none;
}
.card-gradient .label{color:rgba(11,11,17,.7);}
.card-gradient .value{color:#0b0b11;}

/* Stats grid */
.stat-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
  gap:14px;
  margin-bottom:20px;
}
.stat-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:18px;
}
.stat-card .label{font-size:.78rem;color:var(--muted);margin-bottom:8px;}
.stat-card .value{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;}

/* Table */
table{width:100%;border-collapse:collapse;font-size:.86rem;}
th{
  text-align:left;
  color:var(--muted);
  font-weight:600;
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.04em;
  padding:9px 10px;
  border-bottom:1px solid var(--border);
}
td{padding:11px 10px;border-bottom:1px solid var(--border);}
tr:last-child td{border-bottom:none;}

/* Badges statut */
.pill{
  display:inline-block;
  padding:4px 11px;
  border-radius:999px;
  font-size:.73rem;
  font-weight:700;
}
.pill.green{background:rgba(0,212,126,.14);color:var(--success);}
.pill.orange{background:rgba(255,176,32,.14);color:var(--warning);}
.pill.red{background:rgba(255,92,114,.14);color:var(--danger);}
.pill.blue{background:rgba(79,209,255,.14);color:var(--primary2);}
.pill.purple{background:rgba(124,92,255,.16);color:var(--primary);}
.pill.gray{background:rgba(139,139,153,.14);color:var(--muted);}

/* Buttons */
.btn{
  display:inline-block;
  border:none;
  padding:10px 18px;
  border-radius:12px;
  font-size:.85rem;
  font-weight:700;
  cursor:pointer;
  font-family:inherit;
}
.btn-primary{background:var(--gradient);color:#0b0b11;}
.btn-primary:hover{filter:brightness(1.08);}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text);}
.btn-outline:hover{background:var(--card-hover);}
.btn-danger{background:rgba(255,92,114,.14);color:var(--danger);}
.btn-danger:hover{background:rgba(255,92,114,.22);}
.btn-sm{padding:7px 13px;font-size:.78rem;}

/* Liste simple */
.list-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:13px 0;
  border-bottom:1px solid var(--border);
  gap:10px;
  flex-wrap:wrap;
}
.list-item:last-child{border-bottom:none;}
.list-item .title{font-weight:700;font-size:.9rem;}
.list-item .sub{font-size:.8rem;color:var(--muted);}

/* Checkbox devoir */
.check-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:12px 0;
  border-bottom:1px solid var(--border);
}
.check-item:last-child{border-bottom:none;}
.check-item input[type=checkbox]{
  width:20px;height:20px;
  accent-color:var(--primary);
  flex-shrink:0;
}
.check-item .title{font-weight:700;font-size:.88rem;}
.check-item .sub{font-size:.78rem;color:var(--muted);}
.check-item.done .title{text-decoration:line-through;color:var(--muted);}

/* Avatar / photo */
.avatar-block{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.avatar{
  width:76px;height:76px;
  border-radius:50%;
  background:var(--gradient);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;font-weight:800;color:#0b0b11;
  flex-shrink:0;
  overflow:hidden;
}
.avatar-actions .btn{margin-right:8px;margin-bottom:6px;}

/* Barre de progression */
.progress-bar{
  background:var(--border);
  border-radius:999px;
  height:8px;
  overflow:hidden;
  margin-top:6px;
}
.progress-bar .fill{
  height:100%;
  background:var(--gradient);
  border-radius:999px;
}

/* Inputs (formulaires) */
label{display:block;font-size:.82rem;font-weight:600;margin:12px 0 6px;color:var(--muted);}
input[type=text],input[type=email],input[type=tel],input[type=date],input[type=number],select,textarea{
  width:100%;
  padding:11px 13px;
  border:1px solid var(--border);
  border-radius:12px;
  font-size:.92rem;
  background:var(--bg-soft);
  color:var(--text);
  font-family:inherit;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);}
.row{display:flex;gap:12px;flex-wrap:wrap;}
.row > div{flex:1;min-width:200px;}

/* Sélecteur d'enfant (parent) */
.child-selector{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px;}
.child-chip{
  display:flex;align-items:center;gap:8px;
  background:var(--card);
  border:1px solid var(--border);
  border-radius:999px;
  padding:8px 16px 8px 8px;
  font-size:.85rem;font-weight:700;
  cursor:pointer;
}
.child-chip.active{background:var(--gradient);color:#0b0b11;border-color:transparent;}
.child-chip .mini-avatar{
  width:26px;height:26px;border-radius:50%;
  background:rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;
  font-size:.7rem;font-weight:800;
}
.child-chip.active .mini-avatar{background:rgba(11,11,17,.25);}

/* Hub (page d'accueil rôle) */
.hub-wrap{
  max-width:960px;
  margin:0 auto;
  padding:60px 20px;
  text-align:center;
}
.hub-wrap h1{font-size:1.8rem;margin-bottom:6px;letter-spacing:-.03em;}
.hub-wrap p.sub{color:var(--muted);margin-bottom:32px;}
.role-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
}
.role-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:20px;
  padding:28px 22px;
  transition:.15s;
  text-align:left;
}
.role-card:hover{background:var(--card-hover);transform:translateY(-3px);}
.role-card .emoji{
  width:46px;height:46px;
  border-radius:14px;
  background:var(--gradient);
  display:flex;align-items:center;justify-content:center;
  font-size:1.3rem;
  margin-bottom:14px;
}
.role-card h3{margin:0 0 6px;font-size:1.05rem;letter-spacing:-.01em;}
.role-card p{margin:0 0 16px;font-size:.83rem;color:var(--muted);}

/* ===== Responsive : bottom nav mobile/tablette ===== */
@media (max-width:900px){
  .app-layout{flex-direction:column;}
  .sidebar{
    width:100%;
    height:auto;
    position:fixed;
    bottom:0;left:0;right:0;
    top:auto;
    flex-direction:row;
    align-items:center;
    padding:8px 10px calc(8px + env(safe-area-inset-bottom));
    z-index:50;
    border-right:none;
    border-top:1px solid var(--border);
  }
  .sidebar .brand,.sidebar .user-box,.sidebar .back-hub{display:none;}
  .sidebar nav{
    display:flex;
    flex:1;
    justify-content:space-around;
  }
  .sidebar a.nav-item{
    flex-direction:column;
    gap:2px;
    font-size:.68rem;
    padding:6px 8px;
    text-align:center;
  }
  .content{padding:20px 16px 100px;max-width:100%;}
  .content-header h1{font-size:1.25rem;}
}