:root{--color-base:#6a89a7;--color-card:#fffbee;--color-border-action:#b43737;--color-text-dark:#1a202c;--color-text-light:#fff;--color-subtle-border:#00000014;--color-subtle-hover:#0000000f}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;overflow-x:hidden}body{background-color:var(--color-base);color:var(--color-text-dark);min-height:100vh;padding:1rem;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.layout-container{flex-direction:column;gap:1.5rem;width:100%;max-width:1200px;margin:0 auto;display:flex}.grid-cards{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.card{background-color:var(--color-card);color:var(--color-text-dark);border:2px solid var(--color-border-action);border-radius:12px;flex-direction:column;justify-content:space-between;gap:1rem;padding:1.5rem;display:flex;box-shadow:0 4px 6px -1px #0000001a}.btn-primary{background-color:var(--color-border-action);color:var(--color-text-light);border:2px solid var(--color-border-action);cursor:pointer;border-radius:8px;width:100%;padding:.75rem 1.25rem;font-weight:600;transition:opacity .2s,transform .1s}.btn-primary:hover{opacity:.9}.btn-primary:active{transform:scale(.98)}.main-header{background-color:var(--color-card);color:var(--color-text-dark);border-radius:12px;flex-direction:column;width:100%;padding:1rem 1.25rem;display:flex;box-shadow:0 4px 6px -1px #0000001a}.header-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;display:flex}.brand-area{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.brand-logo{object-fit:cover;border-radius:.35rem;width:2rem;height:2rem}.brand-title{color:var(--color-text-dark);margin:0;font-size:1.5rem;font-weight:800}.role-badge{text-transform:uppercase;color:var(--color-text-dark);letter-spacing:.5px;background-color:#00000014;border-radius:4px;padding:.2rem .5rem;font-size:.7rem;font-weight:700}.user-info{align-items:center;gap:1rem;font-size:.9rem;font-weight:500;display:flex}.btn-logout{color:var(--color-border-action);border:1px solid var(--color-border-action);cursor:pointer;background-color:#0000;border-radius:6px;padding:.4rem .8rem;font-size:.8rem;font-weight:600;transition:all .2s}.btn-logout:hover{background-color:var(--color-border-action);color:var(--color-text-light)}.modules-nav{border-top:1px solid var(--color-subtle-border);white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none;align-items:center;gap:.5rem;margin-top:.75rem;padding-top:.75rem;display:flex;overflow-x:auto}.modules-nav::-webkit-scrollbar{display:none}.nav-link{color:var(--color-text-dark);opacity:.75;border-radius:6px;flex-shrink:0;padding:.5rem .85rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:background-color .2s,color .2s;position:relative}.nav-link:hover{background-color:var(--color-subtle-hover);opacity:1}.nav-link.active{opacity:1;color:var(--color-text-dark)}.nav-link.active:after{content:"";background-color:var(--color-border-action);border-radius:2px 2px 0 0;height:3px;position:absolute;bottom:-.75rem;left:.5rem;right:.5rem}@media (width<=640px){body{padding:.5rem}.header-top{flex-direction:column;align-items:flex-start}.user-info{border-top:1px dashed var(--color-subtle-border);justify-content:space-between;width:100%;padding-top:.5rem}.brand-title{font-size:1.25rem}}