:root{--primary-color:#6c5ce7;--primary-hover:#5b4bc4;--bg-color:#121212;--card-bg:#ffffff0d;--text-main:#f5f6fa;--text-muted:#a4b0be;--danger:#ff4757;--success:#2ed573;--glass-border:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:2rem}.glass-card{background:var(--card-bg);-webkit-backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:16px;padding:1.5rem;transition:transform .3s,box-shadow .3s}.glass-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0003}h1,h2,h3{margin-bottom:1rem;font-weight:700}h1{background:linear-gradient(135deg,#a8c0ff 0%,#3f2b96 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:2.5rem}.form-group{margin-bottom:1.5rem}label{color:var(--text-muted);margin-bottom:.5rem;font-size:.9rem;display:block}input[type=text],input[type=password],textarea{border:1px solid var(--glass-border);width:100%;color:var(--text-main);background:#0003;border-radius:8px;padding:.75rem 1rem;font-family:inherit;transition:border-color .3s}input:focus,textarea:focus{border-color:var(--primary-color);outline:none}.btn{cursor:pointer;text-align:center;border:none;border-radius:8px;padding:.75rem 1.5rem;font-family:inherit;font-weight:600;transition:all .3s;display:inline-block}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-danger{background-color:var(--danger);color:#fff}.btn-success{background-color:var(--success);color:#fff}.navbar{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--glass-border);z-index:100;background:#121212cc;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.nav-links a{color:var(--text-main);margin-left:1.5rem;font-weight:500;text-decoration:none;transition:color .3s}.nav-links a:hover{color:var(--primary-color)}.grid-3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;display:grid}.alert{text-align:center;border-radius:8px;margin-bottom:1.5rem;padding:1rem 1.5rem;font-weight:500;animation:.4s cubic-bezier(.175,.885,.32,1.275) slideDown;box-shadow:0 4px 6px #0000001a}.alert.success{color:#7bed9f;background-color:#2ed57326;border:1px solid #2ed57366}.alert.error{color:#ff6b81;background-color:#ff475726;border:1px solid #ff475766}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.hamburger{cursor:pointer;flex-direction:column;gap:5px;display:none}.hamburger span{background-color:var(--text-main);border-radius:3px;width:25px;height:3px;transition:all .3s}@media (width<=768px){.hamburger{display:flex}.nav-links{text-align:center;border-bottom:1px solid var(--glass-border);background:#121212fa;flex-direction:column;width:100%;padding:1rem 0;display:none;position:absolute;top:100%;left:0}.nav-links.open{display:flex}.nav-links a{margin:1rem 0;display:block}.btn-danger{margin:1rem auto!important}}