:root {
  --navy-950:#06182d; --navy-900:#08213e; --navy-800:#12375e;
  --ink:#132238; --muted:#6c7b90; --line:#dde5ee; --surface:#fff;
  --canvas:#f4f7fa; --green:#169b62; --blue:#2472dc; --teal:#0ba4a0;
  --amber:#e99922; --red:#dc4c4c; --shadow:0 8px 30px rgba(19,34,56,.07);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--canvas)}
button,input{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:244px 1fr}
.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,var(--navy-950),var(--navy-900));color:#fff;padding:24px 15px;display:flex;flex-direction:column;z-index:20}
.logo{display:flex;align-items:center;gap:12px;padding:0 10px 26px}.logo div{display:flex;flex-direction:column}.logo b{font-size:20px}.logo small{font-size:10px;text-transform:uppercase;letter-spacing:1.7px;color:#a9bfd6}
.brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,#fff,#c6daf0);color:var(--navy-900);font-size:22px;font-weight:900;transform:skew(-7deg)}
nav{display:grid;gap:6px}nav a{color:#c4d2e1;text-decoration:none;padding:13px 16px;border-radius:10px;display:flex;align-items:center;gap:13px;font-size:14px;font-weight:600}nav a span{font-size:18px;width:20px;text-align:center}nav a:hover,nav a.active{background:#173858;color:#fff}
.sidebar-footer{margin-top:auto;padding:18px 12px;border-top:1px solid #234765;display:flex;flex-direction:column;gap:5px;color:#9db4cb;font-size:11px}.sidebar-footer b{color:#fff}
main{min-width:0}.topbar{height:70px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:20px;position:sticky;top:0;z-index:10}.top-spacer{flex:1}
.operation-pill{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font-size:12px;font-weight:700}.operation-pill i{width:8px;height:8px;border-radius:50%}.operation-pill.healthy{background:#eaf8f1;color:#087c4a}.operation-pill.healthy i{background:var(--green)}.operation-pill.warning{background:#fff5e5;color:#a96408}.operation-pill.warning i{background:var(--amber)}
.clock{display:flex;align-items:flex-end;flex-direction:column;padding-right:20px;border-right:1px solid var(--line)}.clock strong{font-size:14px}.clock span{font-size:10px;color:var(--muted)}
.user-menu{border:0;background:transparent;display:flex;align-items:center;gap:9px;color:var(--ink);cursor:pointer}.avatar{width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#d8e5f1,#f8fafc);font-weight:800;color:var(--navy-800);position:relative}.user-menu .avatar{width:35px;height:35px;font-size:11px}.menu-button{display:none;border:0;background:transparent;font-size:22px}
.content{padding:24px 26px 40px}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.summary-card{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:17px 19px;display:flex;align-items:center;gap:15px;box-shadow:var(--shadow)}.summary-card div{display:flex;flex-direction:column}.summary-card strong{font-size:27px;line-height:1}.summary-card span:last-child{font-size:12px;color:var(--muted);margin-top:6px}.summary-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#fff;font-weight:800}.summary-icon.green{background:var(--green)}.summary-icon.blue{background:var(--blue)}.summary-icon.teal{background:var(--teal)}.summary-icon.navy{background:var(--navy-800)}
.dashboard-grid{display:grid;grid-template-columns:minmax(650px,1fr) 330px;gap:18px}.primary-column,.secondary-column{display:grid;gap:18px;align-content:start}.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}.panel.compact{padding:17px}
.panel-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.panel-title h2{font-size:18px;margin:2px 0 0}.eyebrow{text-transform:uppercase;letter-spacing:1.2px;font-size:9px;font-weight:800;color:var(--blue)}.muted{color:var(--muted);font-size:11px}.padded{padding:18px}.count-pill{background:#eaf1fb;color:var(--blue);font-weight:800;font-size:11px;padding:5px 9px;border-radius:999px}
.extension-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.extension-card{border:1px solid var(--line);border-radius:12px;padding:15px 8px 10px;text-align:center;display:flex;align-items:center;flex-direction:column;min-width:0}.extension-card>strong{font-size:16px;margin-top:8px}.person-name{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%;margin:3px 0 10px}.presence{position:absolute;right:1px;top:2px;width:11px;height:11px;border-radius:50%;border:2px solid #fff}.presence.available{background:var(--green)}.presence.in_call{background:var(--blue)}.presence.ringing{background:var(--amber)}.presence.offline{background:#9aa6b4}.presence.unknown{background:#8b98a8}
.status-chip{font-size:10px;font-weight:700;padding:5px 9px;border:1px solid;border-radius:6px}.status-chip.available{color:#087c4a;border-color:#8dd1af;background:#effaf5}.status-chip.in_call{color:#125fc1;border-color:#94bdf3;background:#f0f6ff}.status-chip.ringing{color:#a96408;border-color:#f1c477;background:#fff8eb}.status-chip.offline,.status-chip.unknown{color:#64748b;border-color:#cbd5e1;background:#f8fafc}.endpoint-meta{display:flex;justify-content:space-between;width:100%;font-size:8px;color:var(--muted);padding-top:10px;margin-top:10px;border-top:1px solid #eef2f6}
.department-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.department-card{border:1px solid var(--line);border-radius:12px;padding:13px;display:grid;grid-template-columns:38px 1fr;gap:10px;align-items:center}.department-icon{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff;font-weight:900;overflow:hidden}.department-icon img{width:100%;height:100%;object-fit:cover;display:block}.dep-601{background:#276ed6}.dep-602{background:#7256d9}.dep-603{background:var(--teal)}.dep-604{background:var(--amber)}.department-card div{display:flex;flex-direction:column;min-width:0}.department-card div strong{font-size:14px}.department-card div span{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.department-meta{grid-column:1/-1!important;border-top:1px solid #eef2f6;padding-top:9px;color:var(--muted);font-size:9px!important;display:block!important}.department-meta b{color:var(--green)}
.table-wrap{position:relative;min-height:112px;overflow:auto}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.7px;padding:8px 12px;border-bottom:1px solid var(--line)}td{padding:12px;border-bottom:1px solid #eef2f6}td small{display:block;color:var(--muted);margin-top:3px;font-size:9px}.duration{font-variant-numeric:tabular-nums;font-weight:700}.live-call{color:var(--blue);font-size:10px;font-weight:800;display:flex;align-items:center;gap:7px}.live-call i{width:8px;height:8px;border-radius:50%;background:var(--blue);animation:pulse 1.4s infinite}.empty-state{position:absolute;inset:30px 0 0;display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--muted);background:#fff}.empty-state[hidden]{display:none}.empty-state>span{color:var(--green);font-size:22px}.empty-state strong{font-size:12px;color:var(--ink);margin:4px}.empty-state small{font-size:9px}
.stack-list,.event-list{display:grid;gap:9px}.stack-item{border:1px solid var(--line);border-radius:10px;padding:11px;display:flex;align-items:center;gap:10px}.service-icon{width:32px;height:32px;border-radius:9px;background:#edf4fd;color:var(--blue);display:grid;place-items:center;font-weight:900}.stack-item>div{display:flex;flex-direction:column;min-width:0}.stack-item strong{font-size:12px}.stack-item small{font-size:9px;color:var(--muted);margin-top:3px}.service-status{margin-left:auto;font-size:9px;font-weight:800;display:flex;align-items:center;gap:5px}.service-status i{width:7px;height:7px;border-radius:50%}.service-status.online{color:var(--green)}.service-status.online i{background:var(--green)}.service-status.offline{color:var(--red)}.service-status.offline i{background:var(--red)}
.event-item{display:flex;gap:10px;padding:9px 2px;border-bottom:1px solid #eef2f6}.event-item:last-child{border:0}.event-icon{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;flex:none;font-size:11px;font-weight:900;background:#eaf1fb;color:var(--blue)}.event-icon.success{background:#e9f8f1;color:var(--green)}.event-icon.warning{background:#fff4e3;color:var(--amber)}.event-item div{display:flex;flex-direction:column}.event-item strong{font-size:10px;line-height:1.35}.event-item small{font-size:8px;color:var(--muted);margin-top:3px}
.toast{position:fixed;right:24px;bottom:24px;background:var(--navy-950);color:#fff;padding:13px 17px;border-radius:10px;box-shadow:var(--shadow);font-size:12px;transform:translateY(100px);opacity:0;transition:.25s;z-index:100}.toast.visible{transform:none;opacity:1}
.login-page{min-height:100vh;background:radial-gradient(circle at 85% 15%,#173e63,var(--navy-950) 47%);display:grid;place-items:center;color:#fff}.login-shell{width:min(430px,calc(100% - 34px))}.login-brand{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:22px}.login-brand div{display:flex;flex-direction:column}.login-brand strong{font-size:25px}.login-brand span{font-size:10px;text-transform:uppercase;letter-spacing:2px;color:#a9bfd6}.login-card{background:#fff;color:var(--ink);border-radius:18px;padding:31px;box-shadow:0 25px 80px rgba(0,0,0,.28)}.login-card h1{font-size:29px;margin:6px 0}.login-card>p{color:var(--muted);font-size:13px;line-height:1.5;margin:0 0 22px}.login-card form{display:grid;gap:15px}.login-card label{display:grid;gap:6px;font-size:11px;font-weight:800}.login-card input{height:44px;border:1px solid #ced8e3;border-radius:9px;padding:0 12px;outline:0}.login-card input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(36,114,220,.12)}.login-card button{height:44px;border:0;border-radius:9px;background:var(--blue);color:#fff;font-weight:800;cursor:pointer}.login-card button:disabled{opacity:.65}.form-error{min-height:15px;color:var(--red);font-size:11px}.login-shell footer{text-align:center;margin-top:18px;color:#8fa9c2;font-size:10px}
@keyframes pulse{50%{opacity:.25;transform:scale(1.4)}}
@media(max-width:1180px){.dashboard-grid{grid-template-columns:1fr}.secondary-column{grid-template-columns:repeat(3,1fr)}.extension-grid{grid-template-columns:repeat(5,1fr)}}
@media(max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:-250px;transition:.25s;width:244px}.menu-open .sidebar{left:0}.menu-button{display:block}.summary-grid{grid-template-columns:repeat(2,1fr)}.secondary-column{grid-template-columns:1fr}.department-grid{grid-template-columns:repeat(2,1fr)}}

.avatar img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block}.panel-actions{display:flex;align-items:center;gap:10px}.secondary-button{border:1px solid var(--line);background:#fff;color:var(--blue);border-radius:8px;padding:7px 10px;font-size:10px;font-weight:800;cursor:pointer}.secondary-button:hover{background:#f3f7fc}.secondary-button:disabled{opacity:.55;cursor:wait}.call-party{display:flex;align-items:center;gap:9px}.call-avatar{width:34px;height:34px;min-width:34px;font-size:10px}.call-party>div{display:flex;flex-direction:column}.service-status.syncing{color:var(--blue)}.service-status.error{color:var(--red)}

@media(max-width:620px){.panel-actions{align-items:flex-end;flex-direction:column;gap:5px}.secondary-button{padding:6px 8px}}
@media(max-width:650px){.content{padding:15px}.topbar{padding:0 14px}.clock,.user-menu>span,.user-menu>b{display:none}.summary-grid{grid-template-columns:1fr 1fr}.summary-card{padding:13px}.summary-card strong{font-size:22px}.summary-icon{width:36px;height:36px}.extension-grid{grid-template-columns:repeat(2,1fr)}.department-grid{grid-template-columns:1fr}.panel{padding:14px}}