/* ===== Back-office EXAT Agriculture ===== */
:root{
  --forest:#2c4a33;--forest-800:#1f3625;--leaf:#5f9350;--leaf-600:#4c7c41;
  --leaf-soft:#e7efe0;--laterite:#b0532a;--paper:#f3f5ec;--ink:#1b2a1f;
  --muted:#5c6a5d;--line:#dde1d3;--sap:#e0a83d;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --serif:"Fraunces",Georgia,serif;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);background:var(--paper);color:var(--ink);font-size:15px}
a{color:var(--leaf-600);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{font-family:var(--serif);color:var(--forest);margin:0 0 .5em}

/* Connexion */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;
  background:
    linear-gradient(rgba(20,42,28,.42), rgba(20,42,28,.58)),
    url('../images/hero-home.jpg') center/cover no-repeat;
  background-color:#162a1c}
.login-card{background:#fff;border-radius:18px;padding:2.4rem;width:100%;max-width:400px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.5)}
.login-card img{height:52px;margin-bottom:1.4rem}
.login-card h1{font-size:1.5rem}

/* Layout admin */
.admin{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.side{background:var(--forest-800);color:#cfe0c9;padding:1.4rem 1rem;position:sticky;top:0;height:100vh}
.side .logo{background:#fff;border-radius:12px;padding:.6rem;margin-bottom:1.6rem;text-align:center}
.side .logo img{height:38px}
.side nav a{display:flex;align-items:center;gap:.6rem;color:#cfe0c9;padding:.7rem .8rem;
  border-radius:8px;margin-bottom:.2rem;font-weight:500}
.side nav a:hover{background:rgba(255,255,255,.08);text-decoration:none}
.side nav a.actif{background:var(--leaf-600);color:#fff}
.side .bas{position:absolute;bottom:1.4rem;left:1rem;right:1rem}
.side .bas a{color:#a9c19f;font-size:.9rem}

.main{padding:1.8rem 2rem}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.6rem}
.topbar .qui{color:var(--muted);font-size:.9rem}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:2rem}
.mini{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1.2rem}
.mini b{display:block;font-family:var(--serif);font-size:1.9rem;color:var(--forest)}
.mini span{color:var(--muted);font-size:.85rem}

.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1.4rem;margin-bottom:1.6rem}
.panel h2{font-size:1.2rem}

table{width:100%;border-collapse:collapse}
th,td{padding:.6rem .7rem;text-align:left;border-bottom:1px solid var(--line);font-size:.92rem}
th{background:var(--leaf-soft);color:var(--forest);text-transform:uppercase;font-size:.72rem;letter-spacing:.05em}
tbody tr:hover{background:#fafcf8}

label{display:block;font-weight:600;font-size:.85rem;margin:.6rem 0 .3rem;color:var(--forest)}
input,select,textarea{width:100%;padding:.6rem .7rem;border:1.5px solid var(--line);
  border-radius:8px;font-family:var(--sans);font-size:.95rem;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--leaf);
  box-shadow:0 0 0 3px rgba(95,147,80,.18)}
textarea{min-height:130px;resize:vertical}

.btn{display:inline-flex;align-items:center;gap:.4rem;border:0;cursor:pointer;
  font-family:var(--sans);font-weight:600;font-size:.9rem;padding:.6rem 1.1rem;
  border-radius:8px;background:var(--forest);color:#fff}
.btn:hover{background:var(--forest-800);text-decoration:none}
.btn-sm{padding:.35rem .7rem;font-size:.82rem}
.btn-red{background:var(--laterite)}
.btn-ghost{background:#fff;color:var(--forest);border:1.5px solid var(--line)}
.btn-ghost:hover{background:var(--paper)}

.row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.alert{padding:.8rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.9rem}
.alert-ok{background:#e7f3e0;color:#2f5c26;border:1px solid #bcdcae}
.alert-err{background:#fbe9e2;color:#8a3316;border:1px solid #eec4b3}
.tag{display:inline-block;padding:.15rem .55rem;border-radius:20px;font-size:.72rem;font-weight:700}
.tag-on{background:#e7f3e0;color:#2f5c26}.tag-off{background:#eee;color:#777}

@media(max-width:820px){
  .admin{grid-template-columns:1fr}.side{position:static;height:auto}
  .side .bas{position:static;margin-top:1rem}
  .cards{grid-template-columns:repeat(2,1fr)}.row{grid-template-columns:1fr}
}

/* Champ mot de passe avec icône œil (afficher/masquer) */
.champ-mdp{position:relative}
.champ-mdp input{padding-right:2.6rem}
.champ-mdp .oeil{position:absolute;right:.4rem;top:50%;transform:translateY(-50%);
  background:none;border:0;cursor:pointer;color:var(--muted);font-size:1.05rem;line-height:1;padding:.25rem}
.champ-mdp .oeil:hover{color:var(--forest)}