/* Shared workbench layout and mobile navigation for teacher and enterprise pages. */
:root{
  --bg:#f6f8fb;--panel:#fff;--line:#e5eaf0;--line2:#d5deea;
  --text:#182637;--sub:#64748a;--faint:#8d9bad;
  --blue:#2059c8;--blue-d:#174aaa;--blue-soft:#edf3ff;--blue-line:#c8d9f8;
  --green:#187454;--green-soft:#e9f7f0;--red:#ae4339;--red-soft:#fff1ee;
}
button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,.cli:focus-visible{
  outline:2px solid var(--blue);outline-offset:2px;
}
.c1{width:224px}.brand{padding:22px 17px 17px}.brand b{font-size:15px;white-space:nowrap}
.brand .sub{font-size:11.5px}.sec{font-size:11.5px;color:#7c8a9c;padding-top:15px}
.cli{min-height:39px}.cli.on,.ag.on,.stg.on{background:var(--blue-soft)}
.me{padding:13px 16px}.c3{background:var(--bg)}.chat-hd{padding:13px 20px}
.msgs{padding:22px 24px 8px}.mrow{max-width:1040px}.scard,.acard{border-color:#e3e9f1;box-shadow:none}
.scard{border-radius:12px}.acard{border-radius:12px}.inbox{border-color:#d7dfeb}
.wb-page{background:var(--bg)}.wb-header h1{font-size:26px;letter-spacing:-.5px}
.wb-metrics{display:flex;gap:0;background:#fff;border:1px solid var(--line);border-radius:12px;margin:0 0 18px;overflow:hidden}
.wb-metric{min-width:0;flex:1;border:0;border-right:1px solid var(--line);border-radius:0;box-shadow:none;padding:13px 15px;background:transparent}
.wb-metric:last-child{border-right:0}.wb-metric:hover{background:#f8faff}
.wb-metric[aria-pressed=true]{background:var(--blue-soft);box-shadow:inset 0 -3px var(--blue)}
.wb-metric strong{font-size:22px;margin:3px 0 0}.wb-metric small{display:none}
.wb-inbox,.wb-card{box-shadow:none}.wb-task{padding:16px 22px}.wb-task-icon{width:32px;height:32px;border-radius:8px}
.wb-task-title b{font-size:14px}.wb-inbox-head{padding:17px 22px}
#mobile-toolbar,#mobile-backdrop{display:none}
.mobile-instruction{display:none}
.chip.red{background:var(--red-soft);color:var(--red)}.chip.warn{background:#fff6e9;color:#9a651b}

/* Keep summary numbers quiet; the risk list is the working surface. */
.board-page{max-width:1060px;margin:0 auto}.board-head{display:flex;align-items:flex-start;gap:14px;flex-wrap:wrap;margin:0 0 20px}
.board-head h2{font-size:23px;line-height:1.3;margin:0 0 5px}.board-head p{font-size:12.5px;color:var(--sub);margin:0}
.board-head .board-actions{margin-left:auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.board-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:18px}
.board-panel{background:#fff;border:1px solid var(--line);border-radius:12px;min-width:0}
.board-panel h3{font-size:15px;margin:0;padding:18px 20px;border-bottom:1px solid var(--line)}
.board-risk-row{display:flex;gap:12px;align-items:flex-start;padding:15px 20px;border-bottom:1px solid var(--line)}
.board-risk-row:last-child{border-bottom:0}.board-risk-row>div{min-width:0;flex:1;overflow-wrap:anywhere}
.board-risk-row small{display:block;color:var(--sub);margin-top:4px;line-height:1.6}
.board-summary{padding:7px 20px}.board-summary-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:11px 0;border-bottom:1px solid var(--line)}
.board-summary-row:last-child{border:0}.board-summary-row span{color:var(--sub);font-size:12.5px}.board-summary-row strong{font-size:20px;font-variant-numeric:tabular-nums}
.board-empty{padding:27px 20px;color:var(--sub);font-size:13px}

@media(max-width:1050px){.board-grid{grid-template-columns:1fr}.board-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 18px}.wb-metric{padding:11px}}
@media(max-width:900px){
  html,body{width:100%;height:100%;overflow:hidden}
  .app{display:block;width:100%;height:100dvh;min-height:0}
  #mobile-toolbar{height:54px;padding:0 12px;display:flex;align-items:center;gap:10px;background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:12}
  #mobile-toolbar strong{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
  #mobile-toolbar button{padding:7px 10px;min-height:36px;font-size:12px}
  #mobile-menu-btn{min-width:38px}
  #mobile-stage-btn{display:none}
  .app:not(.wb-page-open):has(.c2:not(.hide)) #mobile-stage-btn{display:inline-flex}
  #mobile-backdrop{position:fixed;inset:0;z-index:58;background:#17283c80;border:0;border-radius:0;padding:0}
  body.mobile-nav-open #mobile-backdrop,body.mobile-agents-open #mobile-backdrop{display:block}
  .app>.c1,.app:has(#studio)>.c1{display:flex;position:fixed;left:0;top:0;bottom:0;width:min(286px,86vw);height:100dvh;z-index:60;transform:translateX(-105%);transition:transform .18s ease;box-shadow:12px 0 30px #192c4618}
  body.mobile-nav-open .app>.c1,body.mobile-nav-open .app:has(#studio)>.c1{transform:none}
  .app>.c2{display:flex;position:fixed;left:0;top:0;bottom:0;width:min(316px,88vw);height:100dvh;z-index:60;transform:translateX(-105%);transition:transform .18s ease;box-shadow:12px 0 30px #192c4618}
  body.mobile-agents-open .app>.c2:not(.hide){transform:none}
  .app>.c3{width:100%;height:calc(100dvh - 54px);min-width:0;overflow:hidden}
  .app>.c3 .c3-body,.app>.c3 .c3-main{min-width:0}
  .app>.wb-page{height:calc(100dvh - 54px);overflow:auto;padding:20px 14px 45px}
  .chat-hd{padding:10px 12px;gap:7px}.chat-hd button{font-size:12px}
  .msgs{padding:14px 12px 5px}.foot{padding:8px 11px 12px}.mrow,.mrow.wide{max-width:100%;min-width:0}
  .scards{flex-wrap:wrap}.scard{min-width:0}.board-grid{grid-template-columns:1fr}
  .board-head h2{font-size:19px}.board-head .board-actions{width:100%;margin-left:0}
  .board-summary{display:block}.board-panel h3{padding:15px}.board-risk-row{padding:13px 15px}
  .wb-metrics{overflow-x:auto;scrollbar-width:thin}.wb-metric{flex:0 0 112px;padding:10px;text-align:left}
  .wb-metric span{font-size:11px}.wb-metric strong{font-size:20px}
  .wb-header{margin-bottom:16px}.wb-task{align-items:flex-start}.wb-task button{align-self:center}
  .wb-header>.wb-actions{flex-shrink:0}.wb-header>.wb-actions button{white-space:nowrap}
  .st-menu-button,.st-menu-scrim{display:none!important}
  .desktop-instruction{display:none}.mobile-instruction{display:inline}
}
@media(prefers-reduced-motion:reduce){.app>.c1,.app>.c2{transition:none}}

/* Teacher navigation, customer form and conversation controls. */
#today-nav{width:calc(100% - 24px);margin:0 12px 18px;padding:11px 13px;flex:none;border:1px solid var(--line);border-radius:9px;gap:10px;text-align:left;background:#fff}
#today-nav.on{background:var(--blue-soft);border-color:var(--blue-line);color:var(--blue)}
.client-section{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:0 13px 9px;border-top:1px solid var(--line);padding-top:15px}
.client-section .sec{padding:0;font-weight:600}.client-section .c1-actions{padding:0;margin:0}
.client-section .c1-actions button{font-size:12px;padding:5px 8px;white-space:nowrap;width:auto;border:1px solid var(--line)}
#clients{min-height:80px}#kb-wrap{max-height:35vh;overflow:auto;flex-shrink:0}.me{gap:9px;flex:none}
.me>div:not(.av){overflow:hidden}.me .sub{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#account-settings-button{width:34px;height:34px;padding:0;font-size:19px;flex:none;border:1px solid var(--line);border-radius:8px}
#account-settings-button.on{background:var(--blue-soft);color:var(--blue)}
.agent-actions{display:flex;gap:3px;flex:none;margin-left:auto}
.agent-actions button{display:inline-flex;align-items:center;justify-content:center;width:26px;height:28px;padding:0;border:1px solid transparent;background:transparent;color:var(--sub);font-size:17px;border-radius:6px}
.agent-actions button:hover,.agent-actions button:focus-visible{color:var(--blue);background:#fff;border-color:var(--blue-line)}
.stg .bx{min-width:0;flex:1}.stg .agent-actions{align-self:center}.stg .tt{overflow-wrap:anywhere}
.ag .anm,#kb-nav .nm{min-width:0}.chat-hd>button{white-space:nowrap}#agent-history[aria-expanded=true]{color:var(--blue);background:var(--blue-soft);border-color:var(--blue-line)}
#session-history{background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;flex:none;max-height:34vh;overflow:auto}
.session-history-head{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;margin-bottom:8px}.session-history-head small{color:var(--sub);margin-left:6px}.session-history-head button{padding:4px 10px}
.session-history-list{display:grid;gap:5px}.history-row{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:4px 8px}.history-row.on{background:var(--blue-soft);border-color:var(--blue-line)}
.history-row>button{padding:5px 8px;background:transparent;border:0}.history-row .history-open{display:flex;text-align:left;gap:16px;justify-content:space-between;flex:1;min-width:0}.history-open span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-open small{color:var(--sub);white-space:nowrap}.session-empty{font-size:13px;color:var(--sub);padding:12px 0}
#ovl .client-dialog{width:680px;max-width:calc(100vw - 28px);max-height:90dvh;padding:0;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 80px #17283c26}
#ovl{z-index:80}#cfm{z-index:100}
#kb-nav .nm{white-space:normal;line-height:1.5;font-size:12px}
.client-dialog-head{display:flex;align-items:flex-start;gap:18px;padding:23px 26px 18px;border-bottom:1px solid var(--line)}
.client-dialog-head h2{font-size:21px;margin:0;line-height:1.4;overflow-wrap:anywhere}.client-dialog-head p{font-size:12px;color:var(--sub);line-height:1.7;margin:7px 0 0}.client-dialog-head>button{margin-left:auto;border:0;padding:4px 8px;background:transparent;color:var(--sub);flex:none}
.client-dialog-body{padding:0 26px 18px;overflow:auto;min-height:0}.client-dialog .nc-sec{font-size:13px;font-weight:600;color:var(--text);margin:22px 0 12px;border:0;padding:0}.client-dialog .nc-grid{gap:14px 18px}
.client-dialog label{display:block;font-size:12px;color:var(--sub);margin-bottom:6px}.client-dialog input,.client-dialog select,.client-dialog textarea{width:100%;border:1px solid var(--line2);border-radius:8px;padding:10px 12px;font:inherit;font-size:13px;min-height:40px;background:#fff}.client-dialog textarea{resize:vertical}
.client-dialog-actions{display:flex;align-items:center;gap:10px;padding:16px 26px;border-top:1px solid var(--line);background:#fafbfd;flex:none}.client-dialog-actions .sp{flex:1}.client-dialog-actions button{border-radius:8px;padding:9px 18px;font-size:13px;min-height:38px}.client-dialog-actions .danger{background:#fff;color:var(--red);border:1px solid #e5c2bd}.client-dialog-actions .pri{box-shadow:none;background:var(--blue);color:#fff}
.deleted-clients{margin:14px 10px;font-size:12px;color:var(--sub)}.deleted-clients summary{cursor:pointer;padding:8px 0}.deleted-clients>div{display:flex;align-items:center;gap:6px;padding:5px 0}.deleted-clients span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.deleted-clients button{padding:4px 8px;font-size:12px}
@media(max-width:600px){.client-dialog-head{padding:18px}.client-dialog-body{padding:0 18px 16px}.client-dialog .nc-grid{grid-template-columns:1fr}.client-dialog-actions{padding:12px;gap:6px}.client-dialog-actions button{padding:8px 11px}.client-dialog-head h2{font-size:18px}#session-history{padding:10px 12px}.chat-hd>button{padding:6px 8px}.history-open small{font-size:10px}}