:root {
  --coach-bg:#09090a;
  --coach-panel:#111113;
  --coach-panel-2:#17171a;
  --coach-border:rgba(255,255,255,.075);
  --coach-text:#f4f4f1;
  --coach-muted:#8e8e89;
  --coach-yellow:#faef23;
  --coach-sidebar:152px;
  --coach-command:62px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:var(--coach-bg);color:var(--coach-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
button,a{font:inherit}
.coach-os{min-height:100vh;display:grid;grid-template-columns:var(--coach-sidebar) minmax(0,1fr);background:var(--coach-bg)}
.coach-os-sidebar{position:sticky;top:0;height:100vh;z-index:40;padding:14px 8px 12px;border-right:1px solid var(--coach-border);background:linear-gradient(180deg,#111113 0%,#0b0b0c 100%);display:flex;flex-direction:column;overflow-y:auto}
.coach-os-brand{display:flex;align-items:baseline;gap:6px;padding:6px 7px 18px;text-decoration:none;color:var(--coach-text)}
.coach-os-brand strong{font-size:18px;font-weight:900;letter-spacing:-.055em}.coach-os-brand strong span{color:var(--coach-yellow)}
.coach-os-brand small{font-size:7px;letter-spacing:.18em;color:#777772;font-weight:800}
.coach-os-nav{display:grid;gap:4px}
.coach-os-nav-label{margin:3px 7px 6px;color:#62625e;font-size:9px;font-weight:900;letter-spacing:.16em}.coach-os-nav-label-space{margin-top:15px}
.coach-os-nav-item{min-height:40px;width:100%;padding:0 8px;border:1px solid transparent;border-radius:12px;background:transparent;color:#a1a19b;text-decoration:none;display:flex;align-items:center;gap:8px;text-align:left;font-size:11px;font-weight:720;cursor:pointer;transition:.15s ease}
.coach-os-nav-item i{width:16px;text-align:center;font-size:13px;color:#777772}.coach-os-nav-item:hover{color:#e9e9e5;background:rgba(255,255,255,.035)}
.coach-os-nav-item.active{color:#111;background:var(--coach-yellow);border-color:var(--coach-yellow);box-shadow:0 10px 26px rgba(250,239,35,.08)}
.coach-os-nav-item.active i{color:#111}.coach-os-utility{border-color:var(--coach-border);margin-bottom:8px}
.coach-os-sidebar-bottom{margin-top:auto;padding-top:14px}
.coach-os-profile{width:100%;min-height:48px;padding:6px;border:0;border-radius:14px;background:#151517;color:var(--coach-text);display:grid;grid-template-columns:32px 1fr auto;gap:7px;align-items:center;text-align:left;cursor:pointer}
.coach-os-avatar{width:32px;height:32px;border-radius:11px;display:grid;place-items:center;background:rgba(250,239,35,.1);color:var(--coach-yellow);font-size:11px;font-weight:900}
.coach-os-profile>span:nth-child(2){display:grid;gap:2px}.coach-os-profile strong{font-size:10px}.coach-os-profile small{font-size:8px;color:#777772}.coach-os-profile>i{font-size:12px;color:#70706c}
.coach-os-main{min-width:0;height:100vh;display:grid;grid-template-rows:var(--coach-command) 30px minmax(0,1fr);overflow:hidden}
.coach-os-commandbar{border-bottom:1px solid var(--coach-border);background:rgba(10,10,11,.95);display:grid;grid-template-columns:minmax(240px,1fr) minmax(270px,460px) minmax(260px,1fr);align-items:center;gap:14px;padding:0 18px;backdrop-filter:blur(18px)}
.coach-os-title-wrap{display:flex;align-items:center;gap:10px;min-width:0}.coach-os-title-wrap>div{min-width:0}.coach-os-eyebrow{display:block;color:var(--coach-yellow);font-size:7px;font-weight:900;letter-spacing:.18em;margin-bottom:2px}.coach-os-title-wrap h1{margin:0;font-size:16px;letter-spacing:-.035em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.coach-os-title-wrap p{margin:1px 0 0;color:#777772;font-size:9px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.coach-os-search{height:36px;border:1px solid var(--coach-border);border-radius:11px;background:#151517;color:#777772;padding:0 11px;display:flex;align-items:center;gap:8px;cursor:pointer;text-align:left}.coach-os-search span{flex:1}.coach-os-search kbd{border:1px solid rgba(255,255,255,.09);border-radius:7px;padding:2px 5px;background:#0c0c0d;color:#777772;font-size:8px}
.coach-os-actions{display:flex;justify-content:flex-end;gap:7px}.coach-os-icon-btn,.coach-os-primary-btn,.coach-os-support-btn,.coach-os-mobile-menu{height:36px;border-radius:10px;border:1px solid var(--coach-border);cursor:pointer}.coach-os-icon-btn{width:36px;background:#151517;color:#aaa9a3}.coach-os-primary-btn{padding:0 12px;background:var(--coach-yellow);border-color:var(--coach-yellow);color:#111;font-size:10px;font-weight:850}.coach-os-support-btn{padding:0 12px;background:#151517;border-color:rgba(250,239,35,.42);color:var(--coach-yellow);font-size:10px;font-weight:850;display:inline-flex;align-items:center;gap:7px}.coach-os-support-btn:hover,.coach-os-support-btn:focus-visible{background:#202013;border-color:var(--coach-yellow);outline:none}.coach-os-mobile-menu{display:none;width:36px;background:#151517;color:#aaa9a3}
.coach-os-statusbar{border-bottom:1px solid rgba(255,255,255,.045);background:#0d0d0e;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 18px;color:#6f6f6a;font-size:8px}
.coach-os-status{display:flex;align-items:center;gap:6px}.coach-os-status>span{width:5px;height:5px;border-radius:50%;background:var(--coach-yellow);box-shadow:0 0 0 3px rgba(250,239,35,.07)}.coach-os-status strong{color:#a6a69f}.coach-os-status em{font-style:normal}.coach-os-context{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.coach-os-workspace{position:relative;min-height:0;background:#0e0e10}.coach-os-workspace iframe{display:block;width:100%;height:100%;border:0;background:#0e0e10}.coach-os-workspace iframe.coach-os-workspace-hidden{display:none}.coach-os-loader{position:absolute;z-index:5;inset:0;display:flex;align-items:center;justify-content:center;gap:11px;background:#0e0e10;color:#aaa9a3;font-size:12px}.coach-os-loader span{width:18px;height:18px;border:2px solid rgba(255,255,255,.11);border-top-color:var(--coach-yellow);border-radius:50%;animation:coachspin .8s linear infinite}.coach-os-loader.hidden{display:none}@keyframes coachspin{to{transform:rotate(360deg)}}
.coach-os-mobile-backdrop{display:none}
@media(max-width:1050px){.coach-os-commandbar{grid-template-columns:minmax(220px,1fr) minmax(220px,330px) auto}.coach-os-primary-btn,.coach-os-support-btn{font-size:0;width:36px;padding:0;justify-content:center}.coach-os-primary-btn i,.coach-os-support-btn i{font-size:12px}.coach-os-support-btn span{display:none}}
@media(max-width:820px){:root{--coach-sidebar:208px}.coach-os{grid-template-columns:1fr}.coach-os-sidebar{position:fixed;left:0;top:0;width:var(--coach-sidebar);transform:translateX(-105%);transition:transform .2s ease;box-shadow:24px 0 60px rgba(0,0,0,.35)}body.coach-menu-open .coach-os-sidebar{transform:translateX(0)}.coach-os-main{height:100vh}.coach-os-commandbar{grid-template-columns:1fr auto;padding:0 12px}.coach-os-search{display:none}.coach-os-mobile-menu{display:inline-grid;place-items:center}.coach-os-statusbar{padding:0 12px}.coach-os-context{display:none}.coach-os-mobile-backdrop{position:fixed;z-index:35;inset:0;background:rgba(0,0,0,.56)}body.coach-menu-open .coach-os-mobile-backdrop{display:block}}
/* Client Workspace V1 — persistent second-level navigation inside Coach OS. */
:root{--coach-client-sidebar:198px}
.coach-client-workspace-active .coach-os{grid-template-columns:var(--coach-sidebar) var(--coach-client-sidebar) minmax(0,1fr)}
body.coach-observer-immersive .coach-os{grid-template-columns:minmax(0,1fr)!important}
body.coach-observer-immersive .coach-os-sidebar,
body.coach-observer-immersive #coach-client-sidebar{display:none!important}
body.coach-observer-immersive .coach-os-main{height:100vh;grid-template-rows:minmax(0,1fr)!important}
body.coach-observer-immersive .coach-os-commandbar,
body.coach-observer-immersive .coach-os-statusbar{display:none!important}
body.coach-observer-immersive .coach-os-workspace{min-height:100vh}
.coach-client-sidebar[hidden]{display:none!important}
.coach-client-sidebar{position:sticky;top:0;height:100vh;z-index:38;border-right:1px solid var(--coach-border);background:#0d0d0f;display:flex;flex-direction:column;min-width:0;overflow:hidden}
.coach-client-identity{min-height:84px;padding:12px 9px 10px;display:grid;grid-template-columns:34px minmax(0,1fr) 28px;gap:8px;align-items:center;border-bottom:1px solid var(--coach-border);background:linear-gradient(180deg,rgba(250,239,35,.035),transparent)}
.coach-client-avatar{width:34px;height:34px;border:1px solid rgba(250,239,35,.26);border-radius:12px;background:rgba(250,239,35,.08);color:var(--coach-yellow);font-size:10px;font-weight:900;cursor:pointer}
.coach-client-identity-copy{min-width:0;display:grid;gap:2px}.coach-client-identity-copy>span{color:var(--coach-yellow);font-size:7px;font-weight:900;letter-spacing:.14em}.coach-client-identity-copy strong{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.coach-client-identity-copy small{color:#777772;font-size:9px;text-transform:capitalize}
.coach-client-change{width:28px;height:28px;border:1px solid var(--coach-border);border-radius:9px;background:#151517;color:#85857f;cursor:pointer}.coach-client-change:hover{color:var(--coach-yellow);border-color:rgba(250,239,35,.24)}
.coach-client-nav{padding:8px 7px 12px;display:grid;gap:2px;overflow-y:auto;overscroll-behavior:contain}
.coach-client-nav-item,.coach-client-nav-subitem{width:100%;border:1px solid transparent;background:transparent;color:#93938d;border-radius:10px;cursor:pointer;text-align:left;transition:.14s ease}.coach-client-nav-item{min-height:36px;padding:0 8px;display:flex;align-items:center;gap:8px;font-size:10px;font-weight:740}.coach-client-nav-item i{width:16px;text-align:center;color:#666660;font-size:12px}.coach-client-nav-item:hover,.coach-client-nav-subitem:hover{background:rgba(255,255,255,.035);color:#e8e8e3}.coach-client-nav-item.is-active,.coach-client-nav-subitem.is-active{background:rgba(250,239,35,.10);border-color:rgba(250,239,35,.18);color:var(--coach-yellow)}.coach-client-nav-item.is-active i{color:var(--coach-yellow)}
.coach-client-nav-group{margin:2px 0 3px;padding:5px;border:1px solid rgba(255,255,255,.055);border-radius:12px;background:#101012}.coach-client-nav-group-title{height:26px;padding:0 4px;display:flex;align-items:center;gap:8px;color:#b1b1aa;font-size:9px;font-weight:850;text-transform:uppercase;letter-spacing:.035em}.coach-client-nav-group-title i{width:15px;text-align:center;color:#70706a}.coach-client-nav-subitem{min-height:30px;padding:0 7px 0 25px;display:flex;align-items:center;gap:7px;font-size:9.5px;font-weight:720}.coach-client-nav-subitem span{flex:1}.coach-client-nav-subitem em{min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--coach-yellow);color:#111;display:grid;place-items:center;font-style:normal;font-size:8px;font-weight:900}
.coach-client-exit{margin:auto 7px 10px;min-height:36px;border:1px solid var(--coach-border);border-radius:10px;background:#141416;color:#888882;display:flex;align-items:center;gap:9px;padding:0 10px;cursor:pointer;font-size:10px;font-weight:760}.coach-client-exit:hover{color:#fff;border-color:rgba(255,255,255,.13)}
.coach-os-workspace iframe.coach-client-module-visible{display:block!important;visibility:visible!important;pointer-events:auto!important}
.coach-client-route-active #coach-os-loader{display:none!important}
@media(max-width:1220px){:root{--coach-sidebar:144px;--coach-client-sidebar:188px}.coach-client-nav-item{font-size:10px}.coach-client-identity{grid-template-columns:34px minmax(0,1fr) 28px}.coach-client-avatar{width:34px;height:34px}}
@media(max-width:820px){.coach-client-workspace-active .coach-os{grid-template-columns:1fr}.coach-client-sidebar{display:none!important}}