/* ============================================================
   WAPPI : Dashboard SaaS. Dark premium cohérent avec la landing.
   ============================================================ */
:root{
  --bg:#0a0c10;            /* fond principal */
  --bg-2:#0f1218;          /* fond secondaire */
  --card:#12151c;          /* cartes / panneaux */
  --card-2:#161a23;
  --line:#20242e;          /* bordures */
  --line-2:#2a2f3a;
  --txt:#f4f6fb;           /* texte principal */
  --txt-2:#aeb6c6;         /* texte secondaire */
  --muted:#727a8a;
  --accent:#22c55e;        /* vert */
  --accent-2:#16a34a;
  --accent-glow:rgba(34,197,94,.2);
  --red:#ef4444;  --red-soft:rgba(239,68,68,.14);
  --amber:#f59e0b; --amber-soft:rgba(245,158,11,.14);
  --blue:#3b82f6;  --blue-soft:rgba(59,130,246,.14);
  --r:14px; --r-sm:10px;
  --sidebar:256px;
  --font:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;
}

/* ---------- THEME CLAIR (bascule via App.toggleTheme) ---------- */
:root[data-theme="light"]{
  --bg:#f5f7fa;
  --bg-2:#eef1f6;
  --card:#ffffff;
  --card-2:#f6f8fb;
  --line:#e2e6ee;
  --line-2:#d3d9e4;
  --txt:#12161f;
  --txt-2:#3d4657;
  --muted:#69748a;
  --accent:#16a34a;
  --accent-2:#128c40;
  --accent-glow:rgba(22,163,74,.14);
  --red-soft:rgba(239,68,68,.1);
  --amber-soft:rgba(245,158,11,.12);
  --blue-soft:rgba(59,130,246,.1);
}
:root[data-theme="light"] .btn-pri{color:#fff}
:root[data-theme="light"] .credit-chip{color:var(--accent-2)}
:root[data-theme="light"] .tag.ok{color:var(--accent-2)}
:root[data-theme="light"] .chat-msg.in .chat-bubble{background:rgba(22,163,74,.1)}
:root[data-theme="light"] .nav-item.active{color:#fff}
:root[data-theme="light"] .pager-btn.cur{color:#fff}
:root[data-theme="light"] .site-header, :root[data-theme="light"] .topbar{background:rgba(245,247,250,.85)}
:root[data-theme="light"] .ii-badge, :root[data-theme="light"] .nav-badge{color:#fff}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font-family:var(--font);background:var(--bg);color:var(--txt-2);font-size:14.5px;line-height:1.55;-webkit-font-smoothing:antialiased}

/* Scrollbars fins et discrets partout dans l'app */
*{scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
*::-webkit-scrollbar{width:8px;height:8px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:8px;border:2px solid var(--bg)}
*::-webkit-scrollbar-thumb:hover{background:#3a404d}
h1,h2,h3,h4{color:var(--txt);letter-spacing:-.02em}
button{font-family:inherit;cursor:pointer}
input,select,textarea{
  font-family:inherit;font-size:14px;color:var(--txt);
  background:var(--bg-2);border:1px solid var(--line-2);border-radius:9px;
  padding:9px 12px;width:100%;outline:none;transition:.15s;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}
label{display:block;font-size:12.5px;font-weight:600;color:var(--txt-2);margin-bottom:5px}
::selection{background:var(--accent);color:#04140a}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:14px;padding:9px 16px;border-radius:9px;
  border:1px solid transparent;transition:.15s;white-space:nowrap;
}
.btn-pri{background:var(--accent);color:#04140a}
.btn-pri:hover{background:#2ee06a}
.btn-ghost{background:transparent;color:var(--txt-2);border-color:var(--line-2)}
.btn-ghost:hover{color:var(--txt);border-color:#3a404d}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover{opacity:.9}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:8px;border:1px solid var(--line);
  background:transparent;color:var(--txt-2);transition:.15s;
}
.btn-icon:hover{color:var(--txt);border-color:var(--line-2);background:var(--card-2)}
.btn-icon.del:hover{color:var(--red);border-color:var(--red)}

/* ---------- Login ---------- */
.login{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:
  radial-gradient(800px 500px at 50% -10%,rgba(34,197,94,.08),transparent 60%),var(--bg);z-index:300}
.login-card{
  width:min(380px,92vw);background:var(--card);border:1px solid var(--line);
  border-radius:18px;padding:34px 30px;text-align:center;
}
.login-mark{
  width:52px;height:52px;border-radius:14px;background:rgba(37,211,102,.12);
  border:1px solid rgba(37,211,102,.3);display:flex;align-items:center;justify-content:center;
  margin:0 auto 14px;
}
.login-mark b{color:var(--accent);font-size:24px}
.login-card h1{font-size:22px;margin-bottom:2px}
.login-card .sub{color:var(--muted);font-size:13.5px;margin-bottom:22px}
.login-card .fg{text-align:left;margin-bottom:14px}
.pw-wrap{position:relative}
.pw-toggle{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  background:none;border:none;color:var(--muted);padding:6px;
}
.login-card .btn{width:100%;margin-top:6px;padding:11px}
.login-err{color:var(--red);font-size:13px;min-height:20px;margin-top:10px}
.login-foot{color:var(--muted);font-size:12px;margin-top:16px}

/* ---------- Shell ---------- */
.app{display:flex;min-height:100vh}
.scrim{display:none}
.sidebar{
  width:var(--sidebar);flex-shrink:0;background:var(--bg-2);
  border-right:1px solid var(--line);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow:hidden;
}
/* Seule la zone de navigation défile : scrollbar invisible au repos */
.sidebar .nav{overflow-y:auto;scrollbar-width:none}
.sidebar .nav::-webkit-scrollbar{width:0;height:0}
.sidebar:hover .nav{scrollbar-width:thin}
.sidebar:hover .nav::-webkit-scrollbar{width:6px}
.sidebar .nav::-webkit-scrollbar-thumb{background:var(--line-2);border:none;border-radius:6px}
.brand{padding:18px 16px 14px;border-bottom:1px solid var(--line)}
.brand-logo{display:flex;align-items:center;gap:11px}
.brand-mark{
  width:38px;height:38px;border-radius:11px;background:rgba(37,211,102,.12);
  border:1px solid rgba(37,211,102,.3);display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.brand-mark b{color:var(--accent);font-size:19px}
.brand-txt h1{font-size:17px;letter-spacing:-.02em}
.brand-txt p{font-size:11.5px;color:var(--muted);margin-top:1px}

.nav{flex:1;padding:12px 10px;display:flex;flex-direction:column;gap:2px}
.nav-item{
  display:flex;align-items:center;gap:11px;width:100%;text-align:left;
  padding:9px 12px;border-radius:9px;border:none;background:transparent;
  color:var(--txt-2);font-size:14px;font-weight:500;transition:.13s;
}
.nav-item:hover{background:var(--card);color:var(--txt)}
.nav-item.active{background:var(--accent);color:#04140a;font-weight:600}
.nav-badge{
  margin-left:auto;min-width:19px;height:19px;padding:0 6px;border-radius:10px;
  background:var(--red);color:#fff;font-size:11px;font-weight:700;
  display:inline-flex;align-items:center;justify-content:center;
}
.nav-grp{margin-top:6px}
.nav-grp-head{
  display:flex;align-items:center;gap:9px;width:100%;text-align:left;
  padding:8px 12px;border:none;background:transparent;color:var(--muted);
  font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;
}
.nav-grp-head .chev{margin-left:auto;transition:.18s}
.nav-grp-body{display:none;padding-left:4px}
.nav-grp.open .nav-grp-body{display:block}
.nav-grp.open .chev{transform:rotate(180deg)}

.side-foot{padding:12px 14px;border-top:1px solid var(--line)}
.side-user{margin-bottom:10px}
.su-name{color:var(--txt);font-weight:600;font-size:13.5px}
.su-role{color:var(--muted);font-size:12px}
.su-pwd{background:none;border:none;color:var(--accent);font-size:12px;padding:2px 0;font-weight:600}
.logout-btn{
  display:flex;align-items:center;gap:9px;width:100%;
  padding:8px 10px;border-radius:8px;border:1px solid var(--line);
  background:transparent;color:var(--txt-2);font-size:13px;transition:.15s;
}
.logout-btn:hover{color:var(--red);border-color:var(--red)}

.main{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{
  display:flex;align-items:center;gap:14px;padding:14px 22px;
  border-bottom:1px solid var(--line);background:rgba(10,12,16,.8);
  backdrop-filter:blur(10px);position:sticky;top:0;z-index:50;
}
.burger{display:none;background:none;border:none;color:var(--txt)}
.page-h h2{font-size:19px}
.page-h p{font-size:12.5px;color:var(--muted)}
.top-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.top-btn{
  display:inline-flex;align-items:center;gap:7px;padding:8px 12px;
  border-radius:9px;border:1px solid var(--line);background:transparent;
  color:var(--txt-2);font-size:13px;transition:.15s;
}
.top-btn:hover{color:var(--txt);border-color:var(--line-2)}
.content{padding:22px;max-width:1280px;width:100%}

/* ---------- Panneaux / KPI / tableaux ---------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:18px}
.panel-h{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line)}
.panel-h h3{font-size:15.5px}
.panel-b{padding:18px}
.panel-b.flush{padding:0}

.kpi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:18px}
.kpi{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:16px 18px;transition:border-color .15s;
}
.kpi:hover{border-color:var(--line-2)}
.kpi .k-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.kpi .k-val{font-size:24px;font-weight:700;color:var(--txt);margin-top:4px;font-variant-numeric:tabular-nums}
.kpi .k-sub{font-size:12px;color:var(--muted);margin-top:2px}

.fbar{display:flex;align-items:center;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.fbar .field{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:9px;padding:0 12px;color:var(--muted)}
.fbar .field input{border:none;background:transparent;box-shadow:none;padding:9px 0;width:220px}
.fbar .field.grow{flex:1}
.fbar .field.grow input{width:100%}
.fbar .spacer{flex:1}

.tbl-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
thead th{
  text-align:left;padding:11px 16px;font-size:11.5px;text-transform:uppercase;
  letter-spacing:.06em;color:var(--muted);border-bottom:1px solid var(--line);
  white-space:nowrap;font-weight:700;
}
tbody td{padding:11px 16px;border-bottom:1px solid var(--line);color:var(--txt-2);vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:var(--card-2)}
td .strong{color:var(--txt);font-weight:600}
.empty-row{text-align:center;color:var(--muted);padding:28px !important}
.row-actions{display:flex;gap:6px;justify-content:flex-end}

/* ---------- Tags ---------- */
.tag{
  display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:100px;
  font-size:12px;font-weight:600;background:var(--card-2);border:1px solid var(--line-2);color:var(--txt-2);
}
.tag.ok{background:var(--accent-glow);border-color:rgba(34,197,94,.4);color:#4ade80}
.tag.err{background:var(--red-soft);border-color:rgba(239,68,68,.4);color:#f87171}
.tag.warn{background:var(--amber-soft);border-color:rgba(245,158,11,.4);color:#fbbf24}
.tag.info{background:var(--blue-soft);border-color:rgba(59,130,246,.4);color:#60a5fa}

/* ---------- Formulaires ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1 / -1}
.fg{margin-bottom:2px}
.req{color:var(--red)}

/* ---------- Modal ---------- */
.overlay{
  position:fixed;inset:0;background:rgba(4,6,10,.7);backdrop-filter:blur(4px);
  display:none;align-items:flex-start;justify-content:center;z-index:200;
  padding:7vh 16px 16px;overflow-y:auto;
}
.overlay.open{display:flex}
.modal{
  width:100%;max-width:560px;background:var(--card);border:1px solid var(--line-2);
  border-radius:18px;overflow:hidden;animation:modalIn .18s ease;
}
.modal-sm{max-width:420px}
.modal-lg{max-width:760px}
@keyframes modalIn{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.modal-h{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:18px 20px 0}
.modal-title{display:flex;align-items:center;gap:11px;color:var(--accent)}
.modal-title h3{font-size:17px;color:var(--txt)}
.modal-title p{font-size:12.5px;color:var(--muted)}
.modal-x{background:none;border:none;color:var(--muted);padding:4px}
.modal-x:hover{color:var(--txt)}
.modal-b{padding:18px 20px}
.modal-f{display:flex;justify-content:flex-end;gap:10px;padding:0 20px 20px}

/* ---------- Toast ---------- */
.toast{
  position:fixed;bottom:22px;left:50%;transform:translate(-50%,80px);
  display:flex;align-items:center;gap:9px;background:var(--card-2);
  border:1px solid rgba(34,197,94,.5);color:#4ade80;font-weight:600;font-size:14px;
  padding:11px 18px;border-radius:12px;z-index:400;transition:.25s;opacity:0;
}
.toast.show{transform:translate(-50%,0);opacity:1}
.toast.err{border-color:rgba(239,68,68,.5);color:#f87171}

/* ---------- Pager ---------- */
.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-top:1px solid var(--line);flex-wrap:wrap}
.pager-info{font-size:12.5px;color:var(--muted)}
.pager-btns{display:flex;gap:4px;align-items:center}
.pager-btn{
  min-width:30px;height:30px;padding:0 8px;border-radius:7px;border:1px solid var(--line);
  background:transparent;color:var(--txt-2);font-size:13px;
}
.pager-btn:hover{border-color:var(--line-2);color:var(--txt)}
.pager-btn.cur{background:var(--accent);color:#04140a;border-color:var(--accent);font-weight:700}
.pager-btn:disabled{opacity:.4;cursor:default}
.pager-dots{color:var(--muted);padding:0 2px}

/* ---------- Divers ---------- */
.page-spinner{display:flex;justify-content:center;padding:60px;color:var(--accent)}
.page-spinner svg{animation:spin .8s linear infinite}
.error-banner{
  background:var(--red-soft);border:1px solid rgba(239,68,68,.4);color:#f87171;
  padding:14px 18px;border-radius:12px;font-weight:500;
}
.help-note{
  background:var(--card-2);border:1px solid var(--line-2);border-radius:10px;
  padding:12px 14px;font-size:13px;color:var(--txt-2);margin-bottom:14px;
}
.help-note b{color:var(--accent)}

/* ---------- Referentiels ---------- */
.ref-tabs{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.ref-tab{
  padding:9px 18px;border-radius:9px;border:1px solid var(--line);
  background:var(--card);color:var(--txt-2);font-size:14px;font-weight:600;transition:.14s;
}
.ref-tab:hover{border-color:var(--line-2);color:var(--txt)}
.ref-tab.active{background:var(--accent);color:#04140a;border-color:var(--accent)}
:root[data-theme="light"] .ref-tab.active{color:#fff}
.ref-line{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 0;border-bottom:1px solid var(--line);
}
.ref-add{display:flex;gap:8px;margin-top:14px}
.ref-add input{flex:1}

/* ---------- Jauges (Utilisation, Analytics, Campagnes) ---------- */
.cr-track{height:10px;border-radius:6px;background:var(--bg-2);border:1px solid var(--line);overflow:hidden}
.cr-fill{height:100%;border-radius:6px;transition:width .4s ease}
.cr-legend{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);margin-top:8px}
.cr-bars{display:flex;align-items:flex-end;gap:8px;min-height:100px;padding-top:8px}
.cr-bar-col{display:flex;flex-direction:column;align-items:center;gap:5px;flex:1;max-width:44px}
.cr-bar{width:100%;border-radius:5px 5px 2px 2px;background:var(--accent);opacity:.85}
.cr-bar-col span{font-size:10.5px;color:var(--muted)}

/* Pastille credits (topbar) */
.credit-chip{
  display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:100px;
  border:1px solid rgba(34,197,94,.4);background:var(--accent-glow);color:#4ade80;
  font-size:13px;font-weight:600;transition:.15s;font-variant-numeric:tabular-nums;
}
.credit-chip:hover{border-color:var(--accent)}
.credit-chip.low{border-color:rgba(245,158,11,.5);background:var(--amber-soft);color:#fbbf24}

/* ---------- Dashboard (BI) ---------- */
.dash-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px}
.dash-grid .panel{margin-bottom:0}
.dash-grid .panel-h .btn{padding:5px 11px;font-size:12.5px}

.trend{font-weight:700;font-size:12px}
.trend.up{color:#4ade80}
.trend.down{color:#f87171}
.trend.flat{color:var(--muted)}
:root[data-theme="light"] .trend.up{color:var(--accent-2)}
:root[data-theme="light"] .trend.down{color:#dc2626}

.seg{display:inline-flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--card)}
.seg-btn{padding:7px 15px;border:none;background:transparent;color:var(--muted);font-size:13px;font-weight:600;transition:.13s}
.seg-btn:hover{color:var(--txt)}
.seg-btn.active{background:var(--accent);color:#04140a}
:root[data-theme="light"] .seg-btn.active{color:#fff}

.cr-bar-val{font-size:9.5px;color:var(--muted);font-variant-numeric:tabular-nums;line-height:1;min-height:10px}

.donut-wrap{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.donut{
  width:150px;height:150px;border-radius:50%;position:relative;flex-shrink:0;
  display:grid;place-items:center;
}
.donut-hole{
  width:96px;height:96px;border-radius:50%;background:var(--card);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
.donut-hole b{color:var(--txt);font-size:24px;font-variant-numeric:tabular-nums}
.donut-hole span{color:var(--muted);font-size:11px}
.donut-legend{display:flex;flex-direction:column;gap:9px;flex:1;min-width:150px}
.dl-item{display:flex;align-items:center;gap:9px;font-size:13.5px}
.dl-item b{margin-left:auto;color:var(--txt);font-variant-numeric:tabular-nums}
.dl-dot{width:10px;height:10px;border-radius:3px;flex-shrink:0}

/* ---------- Inbox (Conversations) ---------- */
.inbox-grid{display:grid;grid-template-columns:300px 1fr;gap:16px;align-items:start}
.inbox-list{margin-bottom:0}
.inbox-items{max-height:60vh;overflow-y:auto}
.chat-search{
  display:flex;align-items:center;gap:9px;padding:11px 14px;
  border-bottom:1px solid var(--line);color:var(--muted);
}
.chat-search input{border:none;background:transparent;box-shadow:none;padding:2px 0}
.inbox-item{
  display:block;width:100%;text-align:left;padding:12px 16px;
  background:transparent;border:none;border-bottom:1px solid var(--line);
  cursor:pointer;transition:.13s;
}
.inbox-item:hover{background:var(--card-2)}
.inbox-item.active{background:var(--card-2);box-shadow:inset 2px 0 0 var(--accent)}
.ii-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.ii-name{color:var(--txt);font-weight:600;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ii-badge{
  min-width:19px;height:19px;padding:0 6px;border-radius:10px;background:var(--accent);
  color:#04140a;font-size:11.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
}
.ii-sub{display:flex;align-items:center;gap:6px;margin-top:5px}
.ii-date{margin-left:auto;font-size:11.5px;color:var(--muted)}
.inbox-thread{display:flex;flex-direction:column;min-height:64vh;margin-bottom:0}
.chat-note{
  align-self:center;max-width:88%;font-size:12px;color:var(--muted);
  background:var(--card);border:1px dashed var(--line-2);border-radius:10px;
  padding:8px 12px;white-space:pre-wrap;
}

/* ---------- Agenda (Rendez-vous) ---------- */
.agenda-day{margin-bottom:18px}
.agenda-date{
  font-size:13px;font-weight:700;color:var(--txt);text-transform:uppercase;
  letter-spacing:.05em;margin-bottom:10px;display:flex;align-items:center;gap:10px;
}
.agenda-date span{color:var(--muted);font-weight:500;text-transform:none;letter-spacing:0}
.agenda-card{
  display:flex;align-items:center;gap:16px;background:var(--card);
  border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-bottom:8px;
  transition:border-color .15s;
}
.agenda-card:hover{border-color:var(--line-2)}
.agenda-time{
  font-size:16px;font-weight:700;color:var(--accent);min-width:52px;
  font-variant-numeric:tabular-nums;
}
.agenda-body{flex:1;min-width:0}
.agenda-title{color:var(--txt);font-weight:600;font-size:14.5px}
.agenda-sub{color:var(--muted);font-size:12.5px;margin-top:1px}

/* ---------- Chat de test ---------- */
.chat-panel{display:flex;flex-direction:column;max-width:760px}
.chat-box{
  min-height:380px;max-height:56vh;overflow-y:auto;padding:18px;
  display:flex;flex-direction:column;gap:12px;background:var(--bg-2);
}
.chat-empty{color:var(--muted);text-align:center;margin:auto;font-size:14px}
.chat-msg{display:flex;flex-direction:column;max-width:78%}
.chat-msg.in{align-self:flex-end;align-items:flex-end}
.chat-msg.out{align-self:flex-start;align-items:flex-start}
.chat-bubble{
  padding:10px 14px;border-radius:14px;font-size:14.5px;line-height:1.5;
  background:var(--card-2);border:1px solid var(--line-2);color:var(--txt);
  white-space:pre-wrap;word-break:break-word;
}
.chat-msg.in .chat-bubble{background:rgba(34,197,94,.14);border-color:rgba(34,197,94,.35);border-bottom-right-radius:4px}
.chat-msg.out .chat-bubble{border-bottom-left-radius:4px}
.chat-meta{font-size:11px;color:var(--muted);margin-top:4px;padding:0 4px}
.chat-input{display:flex;gap:10px;padding:14px;border-top:1px solid var(--line)}
.chat-input input{flex:1}
.mic-btn{padding:9px 12px}
.mic-btn.recording{
  background:var(--red-soft);border-color:var(--red);color:var(--red);
  animation:micPulse 1.1s infinite;
}
@keyframes micPulse{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,.35)}50%{box-shadow:0 0 0 7px rgba(239,68,68,0)}}
.chat-bubble.typing{display:flex;gap:5px;padding:14px 16px}
.chat-bubble.typing span{
  width:7px;height:7px;border-radius:50%;background:var(--muted);
  animation:typing 1.1s infinite;
}
.chat-bubble.typing span:nth-child(2){animation-delay:.18s}
.chat-bubble.typing span:nth-child(3){animation-delay:.36s}
@keyframes typing{0%,60%,100%{opacity:.3;transform:none}30%{opacity:1;transform:translateY(-3px)}}
.tool-trace{margin-top:8px;font-size:12px;color:var(--muted)}
.tool-trace summary{cursor:pointer;color:var(--accent);font-weight:600}
.tt-item{padding:5px 0;border-top:1px dashed var(--line-2);word-break:break-word}
.tt-ms{color:var(--muted);font-size:11px}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .inbox-grid{grid-template-columns:1fr}
  .inbox-items{max-height:32vh}
}
@media (max-width:860px){
  .sidebar{
    position:fixed;left:0;top:0;bottom:0;z-index:150;transform:translateX(-100%);
    transition:.22s;box-shadow:0 0 60px rgba(0,0,0,.5);
  }
  .sidebar.open{transform:none}
  .scrim{display:block;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:140;opacity:0;pointer-events:none;transition:.2s}
  .scrim.show{opacity:1;pointer-events:auto}
  .burger{display:block}
  .content{padding:16px}
  .form-grid{grid-template-columns:1fr}
  .top-btn-lbl{display:none}
}