:root{--portal-side-width: 240px}.portal-body{margin:0;background:#faf7f3;min-height:100vh;font-family:Inter Tight,system-ui,sans-serif;color:#0e0e10}.portal-body:not(.is-minimal){padding-left:var(--portal-side-width)}.portal-side{position:fixed;top:0;left:0;bottom:0;width:var(--portal-side-width);display:flex;flex-direction:column;padding:24px 18px;gap:28px;background:#ffffffc7;backdrop-filter:blur(20px) saturate(140%);-webkit-backdrop-filter:blur(20px) saturate(140%);border-right:1px solid rgba(14,14,16,.08);z-index:50}.portal-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;padding:4px 6px}.portal-brand-mark{width:32px;height:32px;display:block}.portal-brand-text{display:flex;flex-direction:column;line-height:1.1}.portal-brand-name{font-weight:700;font-size:16px;letter-spacing:-.01em}.portal-brand-sub{font-size:11px;color:#777;letter-spacing:.04em;text-transform:uppercase;font-weight:500;margin-top:2px}.portal-side-nav{display:flex;flex-direction:column;gap:4px;flex:1}.portal-side-link{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;font-size:14px;font-weight:500;color:#555;text-decoration:none;transition:background .15s,color .15s}.portal-side-link svg{width:18px;height:18px;flex-shrink:0;stroke-linecap:round;stroke-linejoin:round}.portal-side-link:hover{background:#0e0e100d;color:#0e0e10}.portal-side-link.is-active{background:#ff64201a;color:#ff6420}.portal-side-link-ext{color:#777}.portal-side-divider{display:block;height:1px;background:#0e0e1014;margin:8px 4px}.portal-side-ext-arrow{margin-left:auto;font-size:13px;color:#aaa}.portal-side-foot{display:flex;flex-direction:column;gap:10px;border-top:1px solid rgba(14,14,16,.08);padding-top:16px}.portal-side-foot-label{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#999;font-weight:700;padding:0 8px;margin-bottom:2px}.portal-user-card{display:flex;align-items:center;gap:10px;padding:6px 8px}.portal-user-avatar{width:34px;height:34px;border-radius:999px;background:linear-gradient(135deg,#ff6420,#ffb88a);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.portal-user-meta{display:flex;flex-direction:column;line-height:1.2;min-width:0}.portal-user-name{font-size:13px;font-weight:600;color:#0e0e10;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.portal-user-role{font-size:11px;color:#888;text-transform:uppercase;letter-spacing:.04em}.portal-logout{display:flex;align-items:center;gap:10px;background:transparent;color:#555;border:1px solid rgba(14,14,16,.12);padding:10px 12px;border-radius:10px;font-size:13px;font-weight:600;font-family:inherit;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.portal-logout svg{width:16px;height:16px;stroke-linecap:round;stroke-linejoin:round}.portal-logout:hover{background:#0e0e10;color:#fff;border-color:#0e0e10}.portal-topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;background:#ffffffd9;backdrop-filter:blur(20px) saturate(140%);-webkit-backdrop-filter:blur(20px) saturate(140%);border-bottom:1px solid rgba(14,14,16,.08)}.portal-back-link{font-size:14px;color:#777;text-decoration:none;font-weight:500;padding:8px 14px;border-radius:10px;transition:background .15s,color .15s}.portal-back-link:hover{background:#0e0e100d;color:#0e0e10}.portal-main{min-height:100vh}@media (max-width: 900px){html,body{overflow-x:hidden}.portal-body:not(.is-minimal){padding-left:0}.portal-side{position:sticky;top:0;left:auto;bottom:auto;width:100%;flex-direction:row;align-items:center;padding:12px 16px;gap:12px;border-right:none;border-bottom:1px solid rgba(14,14,16,.08)}.portal-side-nav{flex:1;flex-direction:row;align-items:center;gap:2px;justify-content:flex-end;overflow-x:auto;scrollbar-width:none;-ms-overflow-style:none;mask-image:linear-gradient(to right,transparent 0,#000 12px,#000 calc(100% - 12px),transparent 100%)}.portal-side-nav::-webkit-scrollbar{display:none}.portal-side-link span:not(.portal-side-ext-arrow){display:none}.portal-side-link{padding:8px 10px;flex-shrink:0}.portal-side-divider{width:1px;height:22px;margin:0 4px;flex-shrink:0}.portal-side-link-ext .portal-side-ext-arrow{display:none}.portal-side-foot{flex-direction:row;align-items:center;gap:8px;border-top:none;padding-top:0;padding-left:12px;border-left:1px solid rgba(14,14,16,.08);flex-shrink:0}.portal-side-foot-label{display:none}.portal-user-card{padding:0}.portal-user-meta{display:none}.portal-logout{padding:8px 10px}.portal-logout span,.portal-brand-sub{display:none}}@media (max-width: 540px){.portal-side{padding:10px 12px;gap:8px}.portal-brand-text{display:none}.portal-side-link{padding:8px}.portal-side-link svg{width:20px;height:20px}.portal-side-foot{padding-left:8px;gap:6px}.portal-user-avatar{width:30px;height:30px;font-size:13px}}