/* Border Pro — Espace professionnel (web) */
:root{
  --vert:#064E3B; --vert2:#0F6E56; --vert-clair:#E1F5EE;
  --bg:#f4f6f8; --card:#ffffff; --bord:#e5e7eb; --bord2:#d1d5db;
  --txt:#1f2937; --muted:#6b7280; --rouge:#DC2626; --rouge-bg:#FEE2E2;
  --bleu:#185FA5; --ambre:#B45309; --ambre-bg:#FEF3C7;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55}
.boot{padding:80px;text-align:center;color:var(--muted)}
a{color:var(--vert2)}

/* Logo badge "B" */
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.logo-b{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#185FA5,#1D9E75);color:#fff;font-weight:900;font-size:22px;display:flex;align-items:center;justify-content:center}
.logo-txt{font-weight:800;font-size:18px;color:var(--vert)}
.logo-txt small{display:block;font-weight:600;font-size:11px;color:var(--muted);letter-spacing:.5px}

/* Topbar + nav */
.topbar{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--bord);display:flex;align-items:center;justify-content:space-between;padding:12px 20px}
.topbar .ent{font-size:13px;color:var(--muted)}
.topbar .ent b{color:var(--txt)}
.nav{background:#fff;border-bottom:1px solid var(--bord);display:flex;gap:4px;padding:0 14px;overflow-x:auto}
.nav button{background:none;border:none;border-bottom:3px solid transparent;padding:13px 14px;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer;white-space:nowrap}
.nav button.actif{color:var(--vert);border-bottom-color:var(--vert)}
.nav button:hover{color:var(--vert)}

.wrap{max-width:920px;margin:0 auto;padding:22px 18px 60px}
h1{font-size:22px;margin:0 0 4px}
h2{font-size:18px;margin:0 0 14px;color:var(--vert)}
.sous{color:var(--muted);font-size:14px;margin:0 0 20px}

/* Cards */
.card{background:var(--card);border:1px solid var(--bord);border-radius:14px;padding:18px 20px;margin-bottom:14px}
.card h3{margin:0 0 4px;font-size:16px}

/* Forms */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.field .aide{font-weight:400;color:var(--muted);font-size:12px}
input,select,textarea{width:100%;border:1.5px solid var(--bord2);border-radius:10px;padding:11px 12px;font-size:15px;font-family:inherit;color:var(--txt);background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--vert2)}
textarea{min-height:120px;resize:vertical}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row .field{flex:1;min-width:160px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--vert);color:#fff;border:none;border-radius:11px;padding:12px 20px;font-size:15px;font-weight:700;cursor:pointer}
.btn:hover{background:var(--vert2)}
.btn:disabled{opacity:.6;cursor:default}
.btn-sec{background:#fff;color:var(--vert);border:1.5px solid var(--bord2)}
.btn-sec:hover{background:var(--vert-clair)}
.btn-danger{background:#fff;color:var(--rouge);border:1.5px solid var(--bord2)}
.btn-danger:hover{background:var(--rouge-bg)}
.btn-bloc{width:100%}
.btn-petit{padding:8px 14px;font-size:13px;border-radius:9px}

/* Choix logement/emploi */
.choix{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:8px}
.choix button{flex:1;min-width:200px;background:#fff;border:2px solid var(--bord);border-radius:14px;padding:22px;cursor:pointer;text-align:left}
.choix button:hover{border-color:var(--vert2)}
.choix .ic{font-size:30px}
.choix .t{font-weight:800;font-size:17px;margin:6px 0 2px;color:var(--vert)}
.choix .d{color:var(--muted);font-size:13px}

/* Listes annonces */
.annonce{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}
.annonce .infos{flex:1}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;margin-right:6px}
.badge.log{background:var(--vert-clair);color:var(--vert)}
.badge.emp{background:#EDE9FE;color:#6D28D9}
.badge.statut{background:#F1F5F9;color:#475569}
.prix{font-weight:800;color:var(--vert);font-size:17px}
.meta{color:var(--muted);font-size:13px;margin-top:2px}
.actions{display:flex;gap:8px;flex-shrink:0}

/* Bandeau info */
.banniere{display:flex;gap:10px;align-items:flex-start;background:var(--ambre-bg);border:1px solid #FCD34D;border-radius:12px;padding:12px 14px;margin-bottom:18px;font-size:14px;color:#7c5b09}
.banniere .ic{font-size:18px}
.banniere a{color:#7c5b09;font-weight:700}

/* Messagerie */
.msg-layout{display:flex;gap:14px;align-items:flex-start}
.conv-liste{width:300px;flex-shrink:0}
.conv{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--bord);border-radius:12px;margin-bottom:8px;cursor:pointer;background:#fff}
.conv:hover{border-color:var(--vert2)}
.conv.actif{border-color:var(--vert);background:var(--vert-clair)}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--vert);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px}
.conv .nom{font-weight:600;font-size:14px}
.conv .apercu{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}
.thread{flex:1;border:1px solid var(--bord);border-radius:14px;background:#fff;display:flex;flex-direction:column;min-height:460px;max-height:70vh}
.thread .entete{padding:14px 16px;border-bottom:1px solid var(--bord);font-weight:700}
.thread .corps{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px}
.bulle{max-width:75%;padding:9px 13px;border-radius:14px;font-size:14px;white-space:pre-wrap;word-break:break-word}
.bulle.moi{align-self:flex-end;background:var(--vert);color:#fff;border-bottom-right-radius:4px}
.bulle.lui{align-self:flex-start;background:#F1F5F9;color:var(--txt);border-bottom-left-radius:4px}
.bulle a{color:inherit;text-decoration:underline}
.bulle .h{display:block;font-size:10px;opacity:.7;margin-top:3px}
.thread .saisie{display:flex;gap:8px;padding:12px;border-top:1px solid var(--bord)}
.thread .saisie input{flex:1}

/* Auth */
.auth{max-width:420px;margin:6vh auto;padding:0 18px}
.auth .card{padding:26px 24px}
.auth-logo{text-align:center;margin-bottom:18px}
.auth-onglets{display:flex;gap:6px;margin-bottom:18px;background:#F1F5F9;border-radius:10px;padding:4px}
.auth-onglets button{flex:1;border:none;background:none;padding:10px;border-radius:8px;font-weight:700;color:var(--muted);cursor:pointer}
.auth-onglets button.actif{background:#fff;color:var(--vert);box-shadow:0 1px 3px rgba(0,0,0,.08)}
.lien-oubli{display:block;width:100%;background:none;border:none;color:var(--vert2);font-size:13px;font-weight:600;margin-top:12px;cursor:pointer;text-align:center}
.lien-oubli:hover{text-decoration:underline}

/* Etats / images */
.vide{text-align:center;color:var(--muted);padding:50px 16px}
.vide .ic{font-size:42px;display:block;margin-bottom:10px}
.apercu-imgs{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.apercu-imgs .vignette{position:relative;width:84px;height:84px;border-radius:10px;overflow:hidden;border:1px solid var(--bord)}
.apercu-imgs img{width:100%;height:100%;object-fit:cover}
.apercu-imgs .x{position:absolute;top:2px;right:2px;background:rgba(0,0,0,.6);color:#fff;border:none;border-radius:50%;width:20px;height:20px;cursor:pointer;font-size:12px;line-height:1}

/* Toast */
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:#111827;color:#fff;padding:13px 20px;border-radius:10px;font-size:14px;font-weight:600;z-index:50;max-width:90%;text-align:center}
.toast.err{background:#991B1B}
.toast.ok{background:#0F6E56}

@media(max-width:680px){
  .msg-layout{flex-direction:column}
  .conv-liste{width:100%}
}