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480px){.list-card{flex-direction:column;align-items:flex-start}}.link-card{display:block;text-decoration:none;color:inherit}.link-card.list-card{display:flex}.link-card:hover{background:var(--bg-hover)}.page-title{margin:0 0 1.5rem;font-size:1.5rem}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.35rem;font-weight:500;color:var(--text-muted)}.app-loading{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}.nav-user-wrap{display:flex;align-items:center;gap:.35rem;margin-left:auto;flex-shrink:0}.nav-user{color:var(--text-muted);font-size:.85rem;flex-shrink:0;max-width:6em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width: 520px){.nav-user-wrap{flex-direction:column;align-items:flex-end;gap:.15rem}.nav-user{max-width:none}}.btn-logout{padding:.35rem .6rem;font-size:.8rem;background:transparent;color:var(--text-muted);border:1px solid var(--border);border-radius:var(--radius);flex-shrink:0;white-space:nowrap}@media (max-width: 380px){.header{padding:.45rem .75rem}.nav-link{padding:.35rem .5rem;font-size:.85rem}.btn-logout{padding:.3rem .5rem;font-size:.75rem}}.btn-logout:hover{color:var(--text);background:var(--bg-hover)}