:root{--bg-base:#090b0d;--bg-raised:#11161b;--bg-panel:#151b21;--bg-muted:#1c242b;--text-primary:#f4f7f4;--text-secondary:#b6c1bb;--text-tertiary:#7f8d86;--line-soft:#263139;--line-strong:#34434d;--accent:#75f0a5;--accent-strong:#19b86a;--accent-muted:#75f0a51f;--warn:#f4c96b;--warn-muted:#f4c96b24;--danger:#ff7a7a;--danger-muted:#ff7a7a24;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--shadow-panel:0 18px 60px #00000057;color:var(--text-primary);background:var(--bg-base);font-family:Avenir Next,Avenir,Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 0 0,#75f0a524,#0000 34rem),linear-gradient(120deg,#0e1216e6,#080a0c);min-width:320px;min-height:100vh;margin:0}button,a{font:inherit}button{cursor:pointer}code{color:var(--accent)}.boot-screen,.login-shell{place-items:center;min-height:100vh;padding:24px;display:grid}.boot-panel,.login-panel{border:1px solid var(--line-soft);border-radius:var(--radius-lg);width:min(560px,100%);box-shadow:var(--shadow-panel);background:#11161bdb;padding:32px}.brand-mark{border-radius:var(--radius-md);width:58px;height:58px;color:var(--accent);background:var(--accent-muted);border:1px solid #75f0a561;place-items:center;display:grid}.brand-mark.small{width:38px;height:38px}.eyebrow{color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin:0 0 8px;font-size:.72rem;font-weight:800}.login-panel h1,.boot-panel h1,.topbar h1{margin:0}.login-panel h1{max-width:460px;margin-top:20px;font-size:clamp(2rem,5vw,3.5rem);line-height:.96}.login-copy{color:var(--text-secondary);line-height:1.6}.auth-error,.alert-panel{color:var(--danger);background:var(--danger-muted);border:1px solid #ff7a7a59}.auth-error{border-radius:var(--radius-sm);padding:12px}.login-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.primary-action,.ghost-action,.icon-button{border-radius:var(--radius-sm);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:40px;display:inline-flex}.as-link{text-decoration:none}.primary-action{color:#08100c;background:var(--accent);padding:0 18px;font-weight:800}.ghost-action,.icon-button{color:var(--text-primary);background:var(--bg-muted);border-color:var(--line-soft)}.ghost-action{padding:0 16px}.ghost-action.compact{min-height:34px;padding:0 12px;font-size:.9rem}.icon-button{width:38px}.admin-shell{grid-template-columns:250px 1fr;min-height:100vh;display:grid}.sidebar{border-right:1px solid var(--line-soft);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#090b0de0;height:100vh;padding:22px 16px;position:sticky;top:0}.sidebar-brand{align-items:center;gap:12px;margin-bottom:30px;display:flex}.sidebar-brand strong,.session-chip strong,.app-row strong{display:block}.sidebar-brand span,.session-chip span,.app-row span,.metric-card span{color:var(--text-tertiary);font-size:.85rem}.nav-list{gap:8px;display:grid}.nav-list a{color:var(--text-secondary);border-radius:var(--radius-sm);align-items:center;gap:10px;padding:11px 12px;text-decoration:none;display:flex}.nav-list a.active,.nav-list a:hover{color:var(--text-primary);background:var(--bg-muted)}.workspace{padding:28px}.topbar{justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px;display:flex}.topbar h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1}.session-chip{border:1px solid var(--line-soft);border-radius:var(--radius-md);background:var(--bg-raised);grid-template-columns:auto 1fr auto;align-items:center;gap:12px;min-width:280px;padding:10px;display:grid}.avatar{border-radius:var(--radius-sm);color:#08100c;background:var(--accent);place-items:center;width:40px;height:40px;font-weight:900;display:grid}.alert-panel{border-radius:var(--radius-md);gap:4px;margin-bottom:18px;padding:14px;display:grid}.metrics-grid,.content-grid,.wiring-grid{gap:14px;display:grid}.metrics-grid{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:14px}.metric-card,.panel{border:1px solid var(--line-soft);border-radius:var(--radius-md);box-shadow:var(--shadow-panel);background:#151b21db}.metric-card{align-items:center;gap:14px;padding:16px;display:flex}.metric-icon{width:42px;height:42px;color:var(--accent);background:var(--accent-muted);border-radius:var(--radius-sm);place-items:center;display:grid}.metric-card p{color:var(--text-tertiary);margin:0 0 2px;font-size:.82rem}.metric-card strong{font-size:1.35rem;display:block}.content-grid{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}.panel{padding:18px}.panel.wide{grid-column:1/-1}.panel-header{justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px;display:flex}.panel-header h2{margin:0}.status-pill{border:1px solid var(--line-strong);color:var(--text-secondary);background:var(--bg-muted);text-transform:uppercase;border-radius:999px;align-items:center;padding:5px 10px;font-size:.78rem;font-weight:800;display:inline-flex}.status-pill.good{color:var(--accent);background:var(--accent-muted);border-color:#75f0a559}.status-pill.warn{color:var(--warn);background:var(--warn-muted);border-color:#f4c96b5c}.profile-list{gap:12px;margin:0;display:grid}.profile-list div,.app-row,.wiring-grid div{border:1px solid var(--line-soft);border-radius:var(--radius-sm);background:#090b0d47}.profile-list div{padding:12px}.profile-list dt{color:var(--text-tertiary);text-transform:uppercase;font-size:.78rem}.profile-list dd{overflow-wrap:anywhere;margin:4px 0 0}.app-list{gap:10px;display:grid}.app-row{justify-content:space-between;align-items:center;gap:12px;padding:12px;display:flex}.empty-state{color:var(--text-tertiary);margin:0}.wiring-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.wiring-grid div{gap:8px;padding:14px;display:grid}.wiring-grid svg{color:var(--accent)}.wiring-grid span{color:var(--text-secondary);line-height:1.45}.spinning{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=900px){.admin-shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line-soft);height:auto;position:static}.nav-list{grid-template-columns:repeat(4,minmax(0,1fr))}.nav-list a{justify-content:center}.topbar,.content-grid,.metrics-grid,.wiring-grid{grid-template-columns:1fr}.topbar{display:grid}.session-chip{min-width:0}}@media (width<=560px){.workspace,.sidebar{padding:16px}.nav-list{grid-template-columns:1fr 1fr}.session-chip{grid-template-columns:auto 1fr}.session-chip .icon-button{grid-column:1/-1;width:100%}}