:root{--blue:#075df5;--blue2:#0d4ed8;--ink:#122033;--muted:#69778a;--line:#e4eaf2;--soft:#f4f7fb;--white:#fff;--danger:#c93434;--shadow:0 18px 55px rgba(23,44,82,.12)}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--soft)}button,input,select,textarea{font:inherit}button,a,select{cursor:pointer}.mail-shell{height:100vh;display:grid;grid-template-columns:255px minmax(0,1fr)}.sidebar{background:#0d1a2d;color:#dce7f7;padding:22px 18px;display:flex;flex-direction:column;min-height:0}.brand-wrap{position:relative;background:#fff;border-radius:16px;padding:12px;margin-bottom:22px}.brand{display:block;width:100%;height:auto}.primary,.secondary,.icon-btn{border:0;border-radius:11px;padding:10px 14px;font-weight:750}.primary{background:linear-gradient(135deg,var(--blue),#2978ff);color:#fff;box-shadow:0 9px 22px rgba(7,93,245,.25)}.secondary{background:#eef3fa;color:#26364d}.compose-btn{width:100%;display:flex;gap:9px;justify-content:center;align-items:center;padding:13px;margin-bottom:24px}.section-label,.mini-label{font-size:11px;text-transform:uppercase;letter-spacing:.11em;font-weight:800;color:#8da0ba}.folder-nav{display:grid;gap:6px;margin-top:9px}.folder-nav button{border:0;background:transparent;color:#bdcce0;text-align:left;padding:11px 12px;border-radius:10px;display:flex;gap:11px;align-items:center}.folder-nav button:hover,.folder-nav button.active{background:#1c2c45;color:#fff}.sidebar-footer{margin-top:auto;padding-top:18px;display:grid;gap:8px;border-top:1px solid #253650}.sidebar-footer a{color:#b8c8de;text-decoration:none;padding:8px 5px}.main-area{min-width:0;display:flex;flex-direction:column}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:0 24px}.mailbox-picker{min-width:270px}.mailbox-picker label{display:block;color:var(--muted);font-size:11px;font-weight:750;margin-bottom:4px}.mailbox-picker select{width:100%;border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 11px;color:var(--ink);font-weight:700}.search-wrap{flex:1;max-width:560px;background:var(--soft);border:1px solid #e8edf4;border-radius:12px;display:flex;align-items:center;gap:8px;padding:0 12px}.search-wrap input{width:100%;border:0;background:transparent;outline:0;padding:11px 0}.icon-btn{background:#f1f4f9;color:#29405f;padding:9px 11px}.user-chip{margin-left:auto;display:flex;align-items:center;gap:10px}.avatar{width:39px;height:39px;border-radius:12px;background:#e8f0ff;color:var(--blue);display:grid;place-items:center;font-weight:900}.user-chip small{display:block;color:var(--muted);font-size:11px}.content-head{display:flex;align-items:end;justify-content:space-between;padding:22px 26px 16px}.content-head p{margin:0;color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.content-head h1{margin:5px 0 0;font-size:28px}.status-chip{background:#fff;border:1px solid var(--line);padding:8px 11px;border-radius:999px;color:var(--muted);font-size:12px}.status-dot{display:inline-block;width:7px;height:7px;background:#25a865;border-radius:50%;margin-right:7px}.workspace{margin:0 24px 24px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 10px 35px rgba(28,48,78,.06);display:grid;grid-template-columns:minmax(330px,40%) minmax(0,1fr);min-height:0;flex:1;overflow:hidden}.list-panel{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.list-toolbar{height:52px;padding:0 15px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px}.check-all{display:flex;gap:7px;align-items:center}.messages{overflow:auto}.message{padding:15px 16px;border-bottom:1px solid #edf1f6;cursor:pointer;transition:.15s}.message:hover{background:#f7f9fd}.message.active{background:#edf4ff;border-left:3px solid var(--blue)}.message.unseen{background:#f4f8ff}.message .row{display:flex;justify-content:space-between;gap:12px}.message .sender{font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.message .date,.message .meta{font-size:11px;color:var(--muted)}.message .subject{font-weight:700;margin:6px 0 3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.reader{overflow:auto;background:#fbfcfe;padding:24px}.reader-head{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.reader-head h2{font-size:22px;margin:0 0 12px}.reader-meta{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:13px}.reader-actions{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.reader-actions button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px 11px}.reader-actions button.danger{color:var(--danger)}.attachments{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.attachments a{background:#fff;border:1px solid var(--line);border-radius:9px;padding:8px 10px;text-decoration:none;color:var(--blue);font-size:13px}.mail-body{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;min-height:220px;overflow-wrap:anywhere}.empty-state{text-align:center;color:var(--muted);padding:54px 22px}.empty-state h3{color:#33445b;margin:10px 0 4px}.empty-state p{margin:0}.empty-icon{width:58px;height:58px;margin:auto;border-radius:18px;background:#edf3ff;color:var(--blue);display:grid;place-items:center;font-size:26px}.composer-dialog{border:0;border-radius:20px;width:min(880px,96vw);height:min(780px,94vh);padding:0;box-shadow:0 35px 100px rgba(4,17,39,.35)}.composer-dialog::backdrop{background:rgba(7,21,43,.68);backdrop-filter:blur(3px)}#composeForm{height:100%;display:flex;flex-direction:column;background:#fff}.composer-head,.composer-foot{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--line)}.composer-head h2{margin:3px 0 0}.compose-fields{padding:12px 20px;display:grid;gap:5px}.compose-fields label{display:grid;grid-template-columns:72px 1fr;align-items:center;border-bottom:1px solid #edf1f6}.compose-fields label span{font-size:12px;font-weight:800;color:var(--muted)}.compose-fields input,.compose-fields select{border:0;outline:0;padding:10px;background:transparent}.compose-fields details{border-bottom:1px solid #edf1f6;padding:8px 0}.compose-fields summary{font-size:12px;color:var(--blue);font-weight:700}.editor-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding:9px 20px;background:#f8fafc;border-bottom:1px solid var(--line)}.editor-tools button{border:1px solid #dfe6ef;background:#fff;border-radius:8px;padding:6px 9px}.editor-tools .ai-btn{margin-left:auto;color:#6b3fd4;background:#f3edff}.color-control{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:5px}#editor{margin:16px 20px;border:1px solid var(--line);border-radius:12px;min-height:250px;flex:1;padding:16px;overflow:auto;outline:none}#editor:empty:before{content:attr(data-placeholder);color:#a1adbc}.attachment-row{padding:0 20px 14px;display:flex;gap:12px;align-items:center;color:var(--muted);font-size:12px}.attachment-btn{border:1px dashed #bfcadb;border-radius:10px;padding:9px 12px;color:#33445b;font-weight:700;cursor:pointer}.composer-foot{border-top:1px solid var(--line);border-bottom:0;justify-content:flex-end;gap:9px}.mobile-only{display:none}
/* Login */.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top left,#e7f0ff 0,#f6f8fc 45%,#fff 100%)}.login-card{width:min(430px,92vw);background:#fff;padding:30px;border-radius:22px;box-shadow:var(--shadow);border:1px solid #e5ebf3}.login-card img{width:100%}.login-card label{display:block;margin:15px 0;color:#35445a;font-weight:700;font-size:13px}.login-card input{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;margin-top:6px}.login-card button{width:100%;margin-top:8px}.alert{background:#fff0f0;color:#a11;padding:12px;border-radius:9px}
/* Admin */.admin-body{background:#f4f7fb}.admin-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.admin-side{background:#101d31;color:#fff;padding:22px 16px}.admin-side img{width:100%;background:#fff;padding:10px;border-radius:14px}.admin-side h2{font-size:15px;margin:18px 8px 8px}.admin-nav{display:grid;gap:5px}.admin-nav button,.admin-side a{border:0;background:transparent;color:#bdcbe0;text-align:left;padding:10px;border-radius:9px;text-decoration:none}.admin-nav button.active,.admin-nav button:hover{background:#21324c;color:#fff}.admin-main{padding:28px;max-width:1400px;width:100%;margin:auto}.admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.admin-top h1{margin:0}.admin-panel{display:none}.admin-panel.active{display:block}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 7px 24px rgba(26,48,80,.05);margin-bottom:16px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.card h2,.card h3{margin:0}.admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.field{display:grid;gap:6px}.field label{font-size:12px;font-weight:800;color:#59697d}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px;background:#fff}.field textarea{min-height:150px;resize:vertical}.switch-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #edf1f5}.switch{position:relative;width:46px;height:26px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;inset:0;background:#c8d1dc;border-radius:999px;transition:.2s}.slider:before{content:"";position:absolute;width:20px;height:20px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}.switch input:checked+.slider{background:var(--blue)}.switch input:checked+.slider:before{transform:translateX(20px)}.table-wrap{overflow:auto}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:12px 10px;border-bottom:1px solid #edf1f5;text-align:left;vertical-align:top}.admin-table th{font-size:11px;color:var(--muted);text-transform:uppercase}.badge{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef3fa;color:#40516a;font-size:11px;font-weight:800}.badge.ok{background:#e8f8ef;color:#197b48}.badge.ai{background:#f0e9ff;color:#7044ca}.actions{display:flex;gap:6px;flex-wrap:wrap}.actions button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:7px 9px}.perm-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.check-card{border:1px solid var(--line);border-radius:10px;padding:9px;display:flex;gap:7px;align-items:center}.notice{background:#e9fff2;color:#207448;padding:12px;border-radius:10px;margin-bottom:14px}.error-notice{background:#fff0f0;color:#a11}.modal{border:0;border-radius:18px;width:min(760px,95vw);padding:0;box-shadow:var(--shadow)}.modal::backdrop{background:#07152b88}.modal form{padding:20px}.modal header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal footer{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.full{grid-column:1/-1}.help{font-size:12px;color:var(--muted)}
@media(max-width:950px){.mail-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-270px;top:0;bottom:0;width:255px;z-index:30;transition:.2s}.sidebar.open{left:0}.mobile-only{display:inline-block}.user-chip{display:none}.mailbox-picker{min-width:210px}.workspace{grid-template-columns:1fr}.reader{display:none}.reader.open{display:block;position:fixed;inset:82px 0 0;z-index:20;background:#f7f9fc}.admin-shell{grid-template-columns:1fr}.admin-side{position:static}.admin-nav{grid-template-columns:repeat(3,1fr)}.admin-grid{grid-template-columns:1fr}}@media(max-width:620px){.topbar{padding:0 12px;gap:8px}.search-wrap{display:none}.mailbox-picker{min-width:0;flex:1}.content-head{padding:16px}.workspace{margin:0 10px 10px}.reader{padding:12px}.editor-tools .ai-btn{margin-left:0}.admin-main{padding:14px}.perm-grid{grid-template-columns:1fr}.admin-nav{grid-template-columns:1fr 1fr}.composer-dialog{width:100vw;height:100vh;border-radius:0;max-width:none;max-height:none}.compose-fields label{grid-template-columns:54px 1fr}}
/* Navigation indépendante du volume de messages */
.sidebar{height:100vh;overflow:hidden}.sidebar-section{flex:1;min-height:0;overflow:auto;padding-bottom:14px}.sidebar-footer{flex:0 0 auto;background:#0d1a2d;position:sticky;bottom:0;z-index:2}
/* Masquage du menu sur ordinateur */
body.sidebar-collapsed .mail-shell{grid-template-columns:0 minmax(0,1fr)}body.sidebar-collapsed .sidebar{width:0;padding-left:0;padding-right:0;overflow:hidden;opacity:0;pointer-events:none}.mail-shell,.sidebar{transition:grid-template-columns .22s ease,width .22s ease,opacity .18s ease}
/* Sélection multiple */
.list-toolbar{min-height:52px;height:auto;gap:10px;flex-wrap:wrap;padding:8px 15px}.bulk-actions{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.bulk-actions button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 9px;font-size:12px}.bulk-actions .danger{color:var(--danger)}.message{display:flex;align-items:flex-start;gap:10px}.message-check{padding-top:3px;flex:0 0 auto}.message-main{min-width:0;flex:1}.message.selected{background:#eaf2ff;box-shadow:inset 3px 0 var(--blue)}
/* Lecteur grand écran */
.reader-head{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.reader-expand{flex:0 0 auto}.reader.fullscreen{position:fixed!important;inset:18px!important;z-index:100!important;border-radius:18px!important;box-shadow:0 30px 90px rgba(4,18,42,.35)!important;background:#fff!important;display:block!important;overflow:auto!important;padding:28px!important}.reader.fullscreen .mail-body{max-width:1100px;margin:0 auto}.reader-fullscreen:after{content:"";position:fixed;inset:0;background:rgba(5,16,35,.55);z-index:99}
@media(max-width:950px){body.sidebar-collapsed .mail-shell{grid-template-columns:1fr}.sidebar{height:100dvh}.sidebar.open{box-shadow:20px 0 60px rgba(0,0,0,.3)}.reader.fullscreen{inset:0!important;border-radius:0!important;padding:16px!important}.topbar{position:sticky;top:0;z-index:15}.workspace{min-height:calc(100dvh - 170px)}}
@media(max-width:620px){.list-toolbar{align-items:flex-start}.bulk-actions{order:3;width:100%}.bulk-actions button{flex:1}.message{padding:13px 11px}.message .row{gap:7px}.reader-actions{position:sticky;top:0;background:#fff;z-index:2;padding:8px 0}.topbar .icon-btn{padding:8px}.mailbox-picker label{display:none}.content-head{align-items:center}.status-chip{display:none}}

/* Correctif : barre latérale réellement ancrée à la fenêtre */
@media (min-width:951px){
  .mail-shell{
    display:block;
    min-height:100vh;
    height:auto;
  }
  .sidebar{
    position:fixed;
    inset:0 auto 0 0;
    width:255px;
    height:100dvh;
    z-index:40;
    overflow:hidden;
  }
  .main-area{
    min-height:100vh;
    margin-left:255px;
    transition:margin-left .22s ease;
  }
  body.sidebar-collapsed .main-area{margin-left:0}
  body.sidebar-collapsed .sidebar{
    width:255px;
    padding:22px 18px;
    opacity:1;
    pointer-events:none;
    transform:translateX(-100%);
  }
  .sidebar{
    transition:transform .22s ease;
  }
}

/* =========================================================
   Mise en page webmail fixe : chaque colonne défile seule
   ========================================================= */
html,body{
  width:100%;
  height:100%;
  overflow:hidden;
}
body{
  overscroll-behavior:none;
}
.mail-shell{
  height:100dvh;
  min-height:0;
  overflow:hidden;
}
.main-area{
  height:100dvh;
  min-height:0;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.topbar,
.content-head{
  flex:0 0 auto;
}
.workspace{
  flex:1 1 auto;
  min-height:0;
  height:auto;
  overflow:hidden;
}
.list-panel,
.reader{
  min-height:0;
  height:100%;
}
.list-panel{
  overflow:hidden;
}
.list-toolbar{
  flex:0 0 auto;
}
.messages{
  flex:1 1 auto;
  min-height:0;
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  scrollbar-gutter:stable;
}
.reader{
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  scrollbar-gutter:stable;
}

@media (min-width:951px){
  .mail-shell{
    display:block;
    height:100dvh;
    min-height:0;
    overflow:hidden;
  }
  .main-area{
    min-height:0;
    height:100dvh;
  }
  .workspace{
    /* 82px topbar + en-tête + marges : flex calcule le reste sans page scrollable */
    min-height:0;
  }
}

@media (max-width:950px){
  .mail-shell,
  .main-area{
    height:100dvh;
    min-height:0;
    overflow:hidden;
  }
  .workspace{
    flex:1 1 auto;
    min-height:0;
    height:auto;
  }
  .list-panel{
    min-height:0;
    height:100%;
  }
  .reader.open{
    overflow-y:auto;
    overscroll-behavior:contain;
  }
}

/* Connexion principale */
html:has(.login-page),body.login-page{height:auto;min-height:100%;overflow:auto}
body.login-page{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:32px 16px;background:radial-gradient(circle at 15% 10%,#e4efff 0,transparent 38%),#f4f7fb}
.login-card{width:min(100%,440px);margin:auto;padding:36px;background:#fff;border:1px solid #e4eaf2;border-radius:24px;box-shadow:0 18px 55px rgba(23,44,82,.10)}
.login-card>img{display:block;width:min(100%,210px);max-height:85px;object-fit:contain;margin:0 auto 26px}.login-card h1{font-size:28px;letter-spacing:-.04em;margin:0 0 9px}.login-card>p{color:#69778a;line-height:1.6;margin:0 0 26px;font-size:14px}
.login-form{display:flex;flex-direction:column;gap:10px}.login-form>label{font-size:13px;font-weight:750;margin-top:7px;color:#26364b}.login-form>input,.password-field input{width:100%;min-width:0;height:48px;background:#fff;border:1px solid #d8e1ed;border-radius:11px;padding:0 14px;color:#122033;outline:none;transition:border-color .15s,box-shadow .15s}.login-form input:focus{border-color:#075df5;box-shadow:0 0 0 4px rgba(7,93,245,.1)}.login-form input::placeholder{color:#94a0af}.password-field{position:relative;display:flex;align-items:center}.password-field input{padding-right:110px}.password-toggle{position:absolute;right:5px;top:5px;bottom:5px;border:0;border-radius:8px;background:transparent;color:#52637b;padding:0 8px;display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700}.password-toggle:hover{background:#eef4ff;color:#075df5}.login-submit{margin-top:15px;width:100%;height:50px;border:0;border-radius:11px;background:linear-gradient(135deg,#075df5,#2978ff);color:white;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;gap:12px;box-shadow:0 9px 22px rgba(7,93,245,.22);transition:transform .15s,box-shadow .15s}.login-submit:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(7,93,245,.28)}.login-submit:active{transform:translateY(0)}.login-submit:focus-visible,.password-toggle:focus-visible{outline:3px solid #93bbff;outline-offset:3px}.login-card .alert{padding:13px 15px;background:#fff2f1;border:1px solid #ffd4d0;border-radius:10px;color:#a82e2e;font-size:13px;line-height:1.5;margin-bottom:18px}.login-card .alert small{display:block;margin-top:7px;color:#765a58}.login-card .login-help{font-size:12px;text-align:center;margin:22px 0 0}.login-help a{color:#075df5;font-weight:700;text-decoration:none}.login-help a:hover{text-decoration:underline}@media(max-width:480px){.login-card{padding:26px 20px;border-radius:18px}.login-card h1{font-size:25px}}

/* Login : contrôle de visibilité compact, sans recouvrir la saisie. */
.login-page{height:auto;min-height:100dvh;overflow:auto;padding:24px 12px}
.login-form .password-field{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:stretch;gap:0;width:100%;min-width:0;border:1px solid #d8e1ed;border-radius:11px;background:#fff;overflow:hidden;transition:border-color .15s,box-shadow .15s}
.login-form .password-field:focus-within{border-color:#075df5;box-shadow:0 0 0 4px rgba(7,93,245,.1)}
.login-form .password-field input{display:block;width:100%;min-width:0;height:48px;margin:0;padding:0 12px;border:0;border-radius:0;background:transparent;box-shadow:none;outline:none}
.login-form .password-field input:focus{border:0;box-shadow:none}
.login-form .password-field .password-toggle{position:static;inset:auto;display:inline-flex;align-items:center;justify-content:center;gap:6px;flex:0 0 auto;width:auto;max-width:none;min-width:0;height:48px;margin:0;padding:0 12px;border:0;border-left:1px solid #e4eaf2;border-radius:0;background:#f7f9fd;color:#42536b;font-size:12px;font-weight:700;white-space:nowrap;box-shadow:none}
.login-form .password-field .password-toggle:hover{background:#eaf2ff;color:#075df5}
.login-form .password-field .password-toggle:focus-visible{outline:2px solid #075df5;outline-offset:-3px}
@media(max-width:380px){.login-form .password-field .password-toggle{padding:0 9px}.login-form .password-field .password-toggle svg{width:17px;height:17px}}

/* Composer enrichi : HTML/CSS, diffusion privée, signature */
.editor-tools{justify-content:flex-start}
.editor-tools .visual-tools{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.editor-tools .source-toggle{margin-left:auto}
.editor-tools .source-toggle.active{background:#0d1a2d;color:#fff;border-color:#0d1a2d}
.editor-tools #addSignature{color:#075df5;background:#eef4ff;border-color:#cfe0ff}
.editor-stack{display:flex;flex:1;min-height:0}
.editor-stack #editor,.editor-stack #htmlSource{width:calc(100% - 40px);margin:16px 20px;border:1px solid var(--line);border-radius:12px;min-height:250px;flex:1;padding:16px;overflow:auto;outline:none}
.editor-stack #htmlSource{resize:none;background:#0e1726;color:#e6edf7;border-color:#22344f;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;font-size:13px;line-height:1.55;tab-size:2}
.editor-stack #htmlSource::placeholder{color:#8290a5}
.recipient-actions{display:flex;align-items:center;gap:10px;padding:8px 0 4px}
.recipient-actions span{font-size:11px;color:var(--muted);line-height:1.35}
.secondary.compact{padding:7px 10px;font-size:12px}
.distribution-summary{display:flex;align-items:center;gap:9px;background:#eef4ff;border:1px solid #cfe0ff;border-radius:11px;padding:9px 10px;margin:4px 0}
.distribution-summary>div{display:flex;flex-direction:column;gap:2px;flex:1}
.distribution-summary strong{font-size:12px;color:#17447f}
.distribution-summary span{font-size:11px;color:#52719a}
.link-danger{border:0;background:transparent;color:var(--danger);font-size:12px;font-weight:750;padding:7px}
.composer-note{margin-right:auto;font-size:11px;color:var(--muted);font-weight:700}
.distribution-dialog{border:0;border-radius:20px;width:min(690px,95vw);padding:0;box-shadow:0 35px 100px rgba(4,17,39,.35)}
.distribution-dialog::backdrop{background:rgba(7,21,43,.68);backdrop-filter:blur(3px)}
.distribution-dialog form{background:#fff}
.distribution-body{padding:20px}
.distribution-body>p{margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.5}
.distribution-body textarea{width:100%;min-height:260px;resize:vertical;border:1px solid var(--line);border-radius:12px;padding:14px;outline:none;font-family:inherit;line-height:1.5;background:#fbfcfe}
.distribution-body textarea:focus{border-color:#9dbcf7;box-shadow:0 0 0 3px rgba(7,93,245,.08)}
.distribution-feedback{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:9px 2px 0;font-size:12px}
.distribution-feedback strong{color:#17447f}
.distribution-feedback span{color:var(--danger)}
.privacy-box{margin-top:16px;background:#f4f8ff;border:1px solid #d9e7ff;border-radius:12px;padding:13px 14px;display:grid;gap:4px}
.privacy-box strong{font-size:12px;color:#17447f}
.privacy-box span{font-size:12px;color:#5b6f8b;line-height:1.45}
#sendButton:disabled{opacity:.65;cursor:wait}
@media(max-width:620px){.recipient-actions{align-items:flex-start;flex-direction:column}.distribution-summary{align-items:flex-start;flex-wrap:wrap}.distribution-summary>div{min-width:100%}.editor-tools .source-toggle{margin-left:0}.composer-note{display:none}.distribution-dialog{width:100vw;max-width:none;border-radius:0}.distribution-body textarea{min-height:45vh}}
.distribution-compose-btn{width:100%;display:flex;gap:9px;justify-content:center;align-items:center;padding:10px 12px;margin:-15px 0 22px;border:1px solid #30445f;border-radius:11px;background:#16263d;color:#dbe8fb;font-weight:750}
.distribution-compose-btn:hover{background:#1d304b;color:#fff;border-color:#47617f}

/* === Correctif compositeur v5 : contenu toujours lisible, zones nettement séparées === */
.composer-dialog{
  width:min(980px,96vw);
  height:min(860px,94dvh);
  max-height:94dvh;
  overflow:hidden;
}
#composeForm{
  min-height:0;
  overflow:hidden;
}
.composer-head{
  flex:0 0 auto;
  background:#fff;
  position:relative;
  z-index:4;
}
.compose-fields{
  flex:0 0 auto;
  max-height:245px;
  overflow-y:auto;
  overscroll-behavior:contain;
  background:#fff;
  border-bottom:1px solid var(--line);
  padding-top:9px;
  padding-bottom:9px;
}
.compose-fields label:last-child,
.compose-fields details:last-child{border-bottom:0}
.recipient-actions{
  padding:5px 0 6px;
  min-height:38px;
}
.recipient-actions span{
  max-width:620px;
}
#carbonCopyDetails{
  margin:0;
}
.editor-tools{
  flex:0 0 auto;
  min-height:48px;
  padding-top:8px;
  padding-bottom:8px;
  position:relative;
  z-index:3;
}
.editor-stack{
  flex:1 1 auto;
  min-height:220px;
  overflow:hidden;
  padding:14px 20px;
  background:#f5f8fc;
}
.editor-stack #editor,
.editor-stack #htmlSource{
  width:100%;
  height:100%;
  min-height:0;
  margin:0;
  flex:1 1 auto;
  background:#fff;
  box-shadow:0 1px 2px rgba(18,32,51,.02);
}
.editor-stack #editor:focus{
  border-color:#9dbcf7;
  box-shadow:0 0 0 3px rgba(7,93,245,.08);
}
.editor-stack #htmlSource{
  background:#0e1726;
}
.attachment-row{
  flex:0 0 auto;
  min-height:54px;
  padding:9px 20px;
  background:#fff;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
#fileSummary{
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.composer-foot{
  flex:0 0 auto;
  min-height:68px;
  padding:12px 20px;
  background:#fff;
  border-top:0;
  box-shadow:0 -8px 20px rgba(18,32,51,.035);
  position:relative;
  z-index:4;
}
.composer-foot .primary,
.composer-foot .secondary{
  min-height:42px;
}

@media(max-height:760px) and (min-width:621px){
  .composer-dialog{height:96dvh;max-height:96dvh}
  .compose-fields{max-height:190px}
  .editor-stack{min-height:180px;padding:10px 20px}
  .composer-head{padding-top:11px;padding-bottom:11px}
  .composer-foot{min-height:58px;padding-top:8px;padding-bottom:8px}
  .attachment-row{min-height:46px;padding-top:6px;padding-bottom:6px}
}

@media(max-width:620px){
  .composer-dialog{height:100dvh;max-height:100dvh;overflow:hidden}
  #composeForm{height:100dvh;overflow:hidden}
  .composer-head{padding:12px 14px}
  .compose-fields{padding:7px 14px;max-height:250px}
  .editor-tools{padding:8px 14px;max-height:105px;overflow-y:auto}
  .editor-stack{padding:10px 14px;min-height:170px}
  .attachment-row{padding:7px 14px;min-height:48px}
  .composer-foot{padding:9px 14px;min-height:62px;gap:7px}
  .composer-foot .secondary,.composer-foot .primary{padding:9px 10px;font-size:12px}
}


/* Correctif mobile/PWA : fermeture fiable du menu latéral */
.sidebar-mobile-head{display:block}
.sidebar-backdrop{display:none}
@media(max-width:950px){
  .sidebar-mobile-head{display:block}
  .sidebar{transform:translateX(0);visibility:hidden;pointer-events:none}
  .sidebar.open{left:0;visibility:visible;pointer-events:auto}
  .sidebar-backdrop{position:fixed;inset:0;z-index:29;border:0;padding:0;margin:0;background:rgba(5,16,35,.48);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}
  body.sidebar-open .sidebar-backdrop{display:block;opacity:1;visibility:visible;pointer-events:auto}
  body.sidebar-open{touch-action:none}
}


/* Lecture des messages : contraste explicite lu / non lu */
.message.seen{background:#fff;color:#344156}
.message.seen .sender,.message.seen .subject{font-weight:600;color:#3e4d61}
.message.seen .date,.message.seen .meta{color:#8995a5}
.message.unseen{background:#eef5ff;box-shadow:inset 4px 0 var(--blue)}
.message.unseen:hover{background:#e7f1ff}
.message.unseen .sender,.message.unseen .subject{font-weight:850;color:#122033}
.read-state-dot{width:8px;height:8px;border-radius:50%;margin-top:7px;flex:0 0 auto;background:transparent}
.message.unseen .read-state-dot{background:var(--blue);box-shadow:0 0 0 3px rgba(7,93,245,.12)}
.message.seen .read-state-dot{background:#d5dce6}
.message.active{background:#e8f1ff!important}
@media(max-width:620px){.read-state-dot{margin-top:6px}.message.unseen{box-shadow:inset 4px 0 var(--blue)}}

/* Un brouillon existant est toujours repris en envoi normal. */
.composer-dialog.normal-draft .distribution-summary,
.composer-dialog.normal-draft .recipient-actions{display:none!important}
.composer-dialog.normal-draft #singleRecipientRow{display:grid!important}

/* Respecter l'état hidden des contrôles de diffusion.
   Les règles display:flex ci-dessus ne doivent jamais réafficher un élément annulé. */
#distributionSummary[hidden],
#distributionActions[hidden]{display:none!important}

/* Recherche : accessible sur desktop et téléphone */
.search-clear{border:0;background:transparent;color:#64748b;font-size:22px;line-height:1;padding:4px 6px;cursor:pointer}.search-clear[hidden]{display:none}.mobile-search-btn{display:none}.search-wrap:focus-within{border-color:#075df5;box-shadow:0 0 0 3px rgba(7,93,245,.12)}
@media(max-width:620px){.mobile-search-btn{display:inline-flex;align-items:center;justify-content:center;min-width:40px;font-size:22px}.topbar{position:relative}.search-wrap{display:none;position:absolute;top:100%;left:10px;right:10px;z-index:25;max-width:none;background:white;box-shadow:0 10px 30px rgba(16,37,69,.18)}.search-wrap.mobile-open{display:flex}.search-wrap input{min-width:0}.mailbox-picker{min-width:0}.topbar>.icon-btn{flex-shrink:0}}