.portal-shell{display:flex;min-height:100vh;flex-direction:column;background:#f4f4f4;color:#111}.portal-header{height:64px;background:#000}.portal-header,.portal-subheader{display:flex;flex-shrink:0;align-items:center;gap:1rem;padding:0 1.25rem}.portal-subheader{min-height:44px;justify-content:space-between;border-bottom:1px solid #e5e5e5;background:#fff}.portal-nav-link{border-radius:999px;padding:.3rem .75rem;font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:#666}.portal-nav-link:hover{color:#111}.portal-nav-link-active{background:#111;color:#fff}.portal-footer{display:flex;min-height:40px;flex-shrink:0;align-items:center;justify-content:space-between;gap:1rem;background:#000;padding:0 1.25rem;font-size:11px;color:rgba(255,255,255,.7)}.portal-input{width:100%;border:1px solid #d4d4d4;background:#fff;padding:.55rem .7rem;font-size:14px;color:#111;outline:none}.portal-input:focus{border-color:#111}.portal-primary-btn{display:inline-flex;align-items:center;justify-content:center;background:#000;padding:.55rem .9rem;font-size:13px;font-weight:600;color:#fff}.portal-primary-btn:hover{background:#222}.portal-primary-btn:disabled{opacity:.55}.portal-secondary-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #111;background:#fff;padding:.55rem .9rem;font-size:13px;font-weight:600;color:#111}.portal-ghost-btn{border:1px solid rgba(255,255,255,.25);background:transparent;padding:.3rem .65rem;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.85)}.portal-ghost-btn:hover{background:rgba(255,255,255,.08)}.portal-dropzone{display:block;cursor:pointer;border:1px dashed #bbb;background:#fafafa;padding:1.5rem 1rem;text-align:center}.portal-dropzone:hover{border-color:#111;background:#f5f5f5}