@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=Space+Grotesk:wght@500;600&display=swap");:root{color-scheme:light;--brand:#2563eb;--brand-quiet:#e0e7ff;--bg:#f8fafc;--card:#fff;--text:#1e293b;--muted:#6b7280;--border:#e2e8f0;--shadow:0 18px 40px rgba(15,23,42,.08);font-family:IBM Plex Sans,sans-serif;background:var(--bg);color:var(--text)}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#eef2ff 0,#f8fafc 50%,#fff 100%)}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;height:100vh;display:grid;grid-template-columns:240px 1fr;overflow:hidden}.sidebar{padding:28px 20px;border-right:1px solid var(--border);background:#fff;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.sidebar-header .logo{margin-bottom:0}.sidebar-header .menu-toggle{display:none}.logo{font-family:Space Grotesk,sans-serif;font-size:22px;font-weight:600;margin-bottom:28px}.mobile-header{display:none}.menu-toggle{background:transparent;border:none;padding:8px;border-radius:8px;color:var(--text);cursor:pointer;display:flex;align-items:center;justify-content:center}.menu-toggle:hover{background:var(--brand-quiet)}.sidebar-overlay{display:none}.nav{display:flex;flex-direction:column;gap:10px;font-size:14px}.nav a{padding:10px 12px;border-radius:10px;color:var(--text)}.nav a.active{background:var(--brand-quiet);color:#1e3a8a;font-weight:600}.sidebar-bottom{margin-top:auto;padding-top:20px;border-top:1px solid var(--border)}.account-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:10px}.account-links{display:flex;flex-direction:column;gap:10px}.account-item{background:transparent;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:13px;color:var(--text);text-align:left}.account-item.profile-chip{width:100%;text-align:left}.main{padding:28px 40px 48px;height:100vh;overflow-y:auto}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;gap:16px}.topbar h1{margin:0;font-size:26px;font-family:Space Grotesk,sans-serif}.search{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border);padding:8px 12px;border-radius:999px;min-width:220px;color:var(--muted)}.profile-chip{background:var(--brand);color:#fff;padding:8px 14px;border-radius:999px;font-weight:600;font-size:13px}.page-action{position:fixed;left:280px;bottom:28px;z-index:20}.page-action-button{border:none;border-radius:999px;font-weight:600;font-size:14px;padding:10px 16px;box-shadow:0 12px 26px rgba(15,23,42,.16)}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column}input{border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:14px}button,input{font-family:inherit}button{cursor:pointer}.metrics{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px;margin-bottom:20px;align-items:stretch}.metric-value{font-size:28px;font-weight:600;margin-top:10px;flex-grow:1}.activity{display:grid;grid-template-columns:2fr 1fr;grid-gap:16px;gap:16px;align-items:stretch}.activity-item{padding:12px 0;border-bottom:1px solid var(--border);color:var(--muted);font-size:14px}.activity-item:last-child{border-bottom:none}.activity-item strong{color:var(--text)}@media (max-width:1100px){.activity,.metrics{grid-template-columns:1fr}}@media (max-width:900px){.app-shell,.app-shell.menu-closed,.app-shell.menu-open{grid-template-columns:1fr;grid-template-rows:auto 1fr;height:100vh;overflow:hidden}.menu-closed .sidebar,.sidebar{position:fixed;top:0;left:0;width:280px;height:100vh;z-index:100;transform:translateX(-100%);opacity:1;pointer-events:auto;transition:transform .3s ease;border-right:1px solid var(--border);box-shadow:4px 0 20px rgba(0,0,0,.1)}.sidebar.open{transform:translateX(0)}.sidebar-header .logo{margin-bottom:0}.mobile-header{display:flex;align-items:center;gap:12px;padding:16px 20px;background:#fff;border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:40}.mobile-header .logo{margin-bottom:0;font-size:20px}.sidebar-header .menu-toggle{display:flex}.sidebar-overlay{display:block;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:90}.page-action{left:20px;right:20px}.page-action-button{width:100%}.main{padding:20px;height:auto;overflow-y:auto}.topbar{flex-direction:column;align-items:flex-start}.topbar h1{font-size:22px}.card{padding:16px}.metric-value{font-size:24px}input,select,textarea{font-size:16px}}@media (max-width:480px){.main{padding:16px}.topbar{margin-bottom:20px}.topbar h1{font-size:20px}.metrics{gap:12px}.card{padding:14px;border-radius:12px}.metric-value{font-size:22px}.profile-chip{padding:6px 10px;font-size:12px}}