.header{background-color:#f9f9f9;border-bottom:1px solid #e5e7eb;width:100%;padding:.5rem 1rem;position:relative}.header .header-content{align-items:center;gap:1rem;width:100%;max-width:1200px;margin:auto;display:flex}.header .logo{color:#111827;align-items:center;gap:.5rem;text-decoration:none;display:flex}.header .logo .logo-icon{align-items:center;display:flex}.header .logo .logo-text{font-size:1.2rem;font-weight:700}.header .nav{align-items:center;gap:1rem;margin-left:auto;display:flex}.header .burger{cursor:pointer;color:#111827;background:0 0;border:none;margin-left:auto;display:none}.header .burger svg{width:30px;height:30px}.header .mobile-menu{z-index:10;opacity:0;pointer-events:none;background-color:#fff;border-bottom:1px solid #e5e7eb;flex-direction:column;gap:1rem;padding:1.25rem;transition:opacity .3s,transform .3s;display:flex;position:absolute;top:100%;left:0;right:0;transform:translateY(-10px)}.header .mobile-menu .icon{width:18px;height:18px}.header .mobile-menu.open{opacity:1;pointer-events:auto;transform:translateY(0)}.header .nav-feedback-link{color:#374151;border-radius:.5rem;align-items:center;gap:.35rem;padding:.35rem .75rem;font-size:.95rem;font-weight:500;text-decoration:none;transition:color .2s,background-color .2s,transform .15s;display:inline-flex}.header .nav-feedback-link:hover{color:#7e22ce;background-color:#f3e8ff;transform:translateY(-1px)}.header .nav-feedback-link:active{transform:translateY(0)}.header .profile-link{display:flex}.header .avatar{object-fit:cover;border:2px solid #4f46e5;border-radius:50%;width:40px;height:40px}.header .admin-link{color:#f59e0b;font-weight:500}.header .icon{width:18px;height:18px}.header .btn-primary{color:#fff;background-color:#4f46e5;border-radius:.5rem;align-items:center;gap:.5rem;padding:.5rem 1rem;transition:background .2s;display:flex}.header .btn-primary:hover{background-color:#4338ca}@media (max-width:768px){.header .nav{display:none}.header .burger{display:block}}