*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:#f4f6f8;color:#1a1a1a;display:flex;min-height:100vh}
.sidebar{width:220px;background:#0f3d3e;color:#fff;display:flex;flex-direction:column;padding:1rem 0;position:fixed;inset:0 auto 0 0}
.brand{font-weight:800;font-size:1.25rem;padding:0 1.25rem 1.25rem;letter-spacing:.02em}
.sidebar nav a{display:block;color:#c8e6e6;text-decoration:none;padding:.55rem 1.25rem;font-size:.95rem}
.sidebar nav a:hover,.sidebar nav a.active{background:#1a5556;color:#fff}
.sidebar-foot{margin-top:auto;padding:1rem 1.25rem;font-size:.75rem;opacity:.85;display:flex;flex-direction:column;gap:.35rem}
.sidebar-foot a{color:#9fd}
.main{margin-left:220px;flex:1;padding:1.5rem 2rem;max-width:1200px}
.main-full{margin-left:0;max-width:420px;margin:4rem auto}
h1{font-size:1.5rem;margin:0 0 1rem}
h2{font-size:1.15rem;margin:1.5rem 0 .75rem}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin-bottom:1.5rem}
.card{background:#fff;border-radius:10px;padding:1rem 1.15rem;box-shadow:0 1px 3px rgba(0,0,0,.06)}
.card .n{font-size:1.6rem;font-weight:800;color:#0f3d3e}
.card .l{font-size:.8rem;color:#666}
.btn{display:inline-block;background:#0f3d3e;color:#fff;border:0;border-radius:8px;padding:.55rem 1rem;font-size:.9rem;cursor:pointer;text-decoration:none}
.btn:hover{background:#1a5556}
.btn-sec{background:#e8eef0;color:#0f3d3e}
.btn-danger{background:#b33}
.btn-sm{padding:.35rem .65rem;font-size:.8rem}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.06);font-size:.88rem}
th,td{padding:.55rem .75rem;text-align:left;border-bottom:1px solid #eee}
th{background:#e8f0f0;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.03em;color:#445}
tr:hover td{background:#f9fbfb}
.filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;align-items:end}
label{display:flex;flex-direction:column;gap:.25rem;font-size:.8rem;color:#555}
input,select,textarea{padding:.45rem .6rem;border:1px solid #ccd;border-radius:6px;font:inherit}
textarea{min-height:120px;width:100%}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-grid .full{grid-column:1/-1}
.panel{background:#fff;border-radius:10px;padding:1.25rem;box-shadow:0 1px 3px rgba(0,0,0,.06);margin-bottom:1rem}
.flash{padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem}
.flash-ok{background:#e6f6ea;color:#1a5c2e}
.flash-error{background:#fde8e8;color:#8b1a1a}
.badge{display:inline-block;padding:.15rem .45rem;border-radius:4px;font-size:.72rem;font-weight:600;background:#e8eef0}
.badge-contacte{background:#dbeafe;color:#1e40af}
.badge-relance{background:#fef3c7;color:#92400e}
.badge-repondu{background:#d1fae5;color:#065f46}
.badge-nouveau{background:#f3f4f6;color:#374151}
.login-box{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.08)}
.login-box h1{text-align:center}
.muted{color:#888;font-size:.85rem}
.actions{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0}
@media(max-width:800px){
  .sidebar{position:relative;width:100%;inset:auto}
  .main{margin-left:0}
  body{flex-direction:column}
  .form-grid{grid-template-columns:1fr}
}

tr.row-hot td{background:#dcfce7 !important}
tr.row-hot .dot{background:#16a34a}
tr.row-open td{background:#fef9c3 !important}
tr.row-open .dot{background:#ca8a04}
tr.row-sent .dot{background:#94a3b8}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%}
.row-hot{color:#16a34a;font-weight:700}
.row-open{color:#ca8a04;font-weight:700}
.row-sent{color:#94a3b8}
.editor-toolbar-extra{display:flex;gap:.5rem;margin-bottom:.35rem}

.badge-ne-repond{background:#fee2e2;color:#b91c1c;font-weight:700}