* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', Roboto, Helvetica, sans-serif; }
body { background-color: #05010a; color: #e0d4f5; min-height: 100vh; overflow-x: hidden; position: relative; }
.stars { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background-image: radial-gradient(2px 2px at 20px 30px, #ffffff, rgba(0,0,0,0)), radial-gradient(2px 2px at 40px 70px, #ffffff, rgba(0,0,0,0)), radial-gradient(2px 2px at 50px 160px, #ffffff, rgba(0,0,0,0)), radial-gradient(2px 2px at 90px 40px, #ffffff, rgba(0,0,0,0)); background-repeat: repeat; background-size: 200px 200px; animation: drift 100s linear infinite; z-index: -2; opacity: 0.4; }
@keyframes drift { from { transform: translateY(0); } to { transform: translateY(-200px); } }
.glow-orb { position: fixed; border-radius: 50%; filter: blur(100px); z-index: -1; animation: float 10s infinite alternate ease-in-out; }
.orb-1 { width: 400px; height: 400px; background: rgba(138, 43, 226, 0.4); top: -100px; left: -100px; }
.orb-2 { width: 500px; height: 500px; background: rgba(75, 0, 130, 0.4); bottom: -150px; right: -100px; animation-delay: -5s; }
@keyframes float { 0% { transform: translate(0, 0); } 100% { transform: translate(30px, 50px); } }
.glass-panel { background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 20px; padding: 2rem; box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5); }
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 1.2rem 5%; background: rgba(15, 5, 30, 0.85); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(177, 84, 255, 0.4); box-shadow: 0 4px 30px rgba(138, 43, 226, 0.3); position: sticky; top: 0; z-index: 100; }
.nav-brand-container { display: flex; align-items: center; gap: 15px; }
.logo-link { display: flex; align-items: center; text-decoration: none; }
.menu-logo { width: 45px; height: 45px; border-radius: 50%; object-fit: cover; box-shadow: 0 0 10px rgba(177, 84, 255, 0.4); }
.user-display-name { color: #ffffff; font-weight: bold; font-size: 1.1rem; text-shadow: 0 0 5px rgba(177, 84, 255, 0.5); border-left: 1px solid rgba(177, 84, 255, 0.4); padding-left: 15px; }
.nav-links { list-style: none; display: flex; gap: 2.5rem; align-items: center; }
.nav-links a { color: #a99ec2; text-decoration: none; font-weight: 600; font-size: 1.1rem; padding: 0.5rem 1rem; border-radius: 10px; transition: all 0.4s ease; display: block; }
.nav-links a:hover, .nav-links a.active { color: #ffffff; background: rgba(177, 84, 255, 0.15); box-shadow: 0 0 15px rgba(177, 84, 255, 0.3); transform: translateY(-2px); }
.logout-link { color: #ff6b6b !important; }
.logout-link:hover { background: rgba(255, 107, 107, 0.15) !important; box-shadow: 0 0 15px rgba(255, 107, 107, 0.3) !important; }
.hamburger { display: none; cursor: pointer; flex-direction: column; gap: 6px; z-index: 101; padding: 5px; }
.hamburger span { width: 35px; height: 4px; background: linear-gradient(90deg, #b154ff, #4da6ff); border-radius: 4px; transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55); }
main { padding: 2rem 5%; display: flex; flex-direction: column; gap: 2rem; }
h1 { margin-bottom: 1.5rem; text-align: center; color: #ffffff; font-weight: 600; text-shadow: 0 0 10px rgba(177, 84, 255, 0.5); }
.users-container { display: flex; flex-direction: column; gap: 1rem; }
.user-card { background: rgba(255, 255, 255, 0.05); padding: 1.2rem; border-radius: 10px; border: 1px solid rgba(177, 84, 255, 0.2); display: flex; justify-content: space-between; align-items: center; }
.user-info { display: flex; flex-direction: column; gap: 5px; }
.user-name { font-size: 1.2rem; font-weight: bold; color: #fff; }
.user-id { font-size: 0.8rem; color: #8a7b9d; }
.role-select { background: rgba(0, 0, 0, 0.5); color: #fff; border: 1px solid #4da6ff; padding: 8px 12px; border-radius: 8px; font-size: 1rem; outline: none; cursor: pointer; }
.role-select option { background: #05010a; color: #fff; }
@media (max-width: 768px) {
.nav-brand-container { flex-direction: column; align-items: flex-start; gap: 5px; }
.user-display-name { border-left: none; padding-left: 0; font-size: 0.9rem; }
.user-card { flex-direction: column; align-items: flex-start; gap: 15px; }
.role-select { width: 100%; }
.hamburger { display: flex; }
.nav-links { position: fixed; top: 0; right: -100%; width: 70%; height: 100vh; background: rgba(10, 2, 20, 0.98); backdrop-filter: blur(25px); flex-direction: column; justify-content: center; align-items: center; transition: right 0.5s cubic-bezier(0.77, 0, 0.175, 1); box-shadow: -10px 0 30px rgba(0,0,0,0.5); z-index: 100; gap: 3rem; border-left: 1px solid rgba(177, 84, 255, 0.3); }
.nav-links.active { right: 0; }
.hamburger { z-index: 105; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(8px, 8px); background: #4da6ff; }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); background: #4da6ff; }
.nav-links a { font-size: 1.5rem; padding: 1rem 2rem; width: 100%; text-align: center; }
}