:root{--primary: #2563eb;--primary-dark: #1e40af;--primary-light: #60a5fa;--accent: #0ea5e9;--bg-main: #0f172a;--glass-bg: rgba(15, 23, 42, .7);--glass-border: rgba(255, 255, 255, .1);--text-main: #f8fafc;--text-muted: #94a3b8;--card-bg: rgba(30, 41, 59, .7);--input-bg: rgba(0, 0, 0, .3)}[data-theme=light]{--primary: #0f62fe;--primary-dark: #0043ce;--primary-light: #4589ff;--accent: #00bcd4;--bg-main: #f4f7f6;--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(0, 0, 0, .1);--text-main: #161616;--text-muted: #525252;--card-bg: rgba(255, 255, 255, .9);--input-bg: rgba(255, 255, 255, .8)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Outfit,sans-serif;background-color:var(--bg-main);color:var(--text-main);overflow-x:hidden;transition:background-color .3s ease,color .3s ease}.bg-image{position:absolute;top:0;left:0;width:100%;height:100%;background-image:url(/login-bg.jpg);background-size:cover;background-position:center;filter:blur(8px);opacity:.6;transform:scale(1.05)}.bg-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle,transparent 0%,var(--bg-main) 90%);opacity:.8}.theme-floating-btn{position:absolute;top:20px;right:20px;z-index:100;background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:50%;width:48px;height:48px;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;box-shadow:0 4px 6px #0000001a}.theme-floating-btn:hover{transform:scale(1.1) rotate(15deg);background:var(--card-bg)}.login-glass{background:var(--glass-bg);border-color:var(--glass-border);box-shadow:0 25px 50px -12px #00000040}.brand h1{background:linear-gradient(to right,var(--text-main),var(--text-muted));-webkit-background-clip:text;background-clip:text}.input-group input{background:var(--input-bg);color:var(--text-main);border-color:var(--glass-border)}.input-group input:focus{background:var(--input-bg);border-color:var(--primary)}.input-icon{color:var(--text-muted)}body{font-family:Outfit,sans-serif;background-color:var(--bg-dark);color:var(--text-main);overflow-x:hidden}.login-container{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;background:#000;overflow:hidden}.login-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:1}.login-glass{position:relative;z-index:10;width:400px;padding:3rem;background:#0f172a99;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;box-shadow:0 25px 50px -12px #00000080;display:flex;flex-direction:column;align-items:center;transition:transform .3s ease}.login-glass:hover{transform:translateY(-5px);border-color:#ffffff26}.brand{display:flex;flex-direction:column;align-items:center;margin-bottom:2rem}.logo-circle{width:64px;height:64px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%);border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;box-shadow:0 10px 20px -5px #2563eb66}.logo-circle svg{color:#fff}.brand h1{font-size:2rem;font-weight:700;background:linear-gradient(to right,#fff,#94a3b8);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-1px;margin:0}.subtitle{color:var(--text-muted);font-size:.95rem;margin-bottom:2.5rem;text-align:center}.login-form{width:100%;display:flex;flex-direction:column;gap:1.25rem}.input-group{position:relative;width:100%}.input-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-muted);transition:color .3s;pointer-events:none;z-index:2}.input-group input{width:100%;background:#0003;border:1px solid var(--glass-border);border-radius:12px;padding:14px 16px 14px 48px;color:#fff;font-size:1rem;font-family:inherit;transition:all .3s ease;outline:none}.input-group input:focus{background:#0000004d;border-color:var(--primary);box-shadow:0 0 0 4px #2563eb1a}.input-group input:focus+.input-border{transform:scaleX(1)}.input-group input:focus~.input-icon{color:var(--primary-light)}.input-group input::placeholder{color:#94a3b880}.btn-login{margin-top:1rem;width:100%;padding:14px;background:linear-gradient(90deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:10px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.btn-login:hover{transform:translateY(-2px);box-shadow:0 10px 20px -10px #2563eb80;filter:brightness(1.1)}.btn-login:active{transform:translateY(0)}.btn-login span{position:relative;z-index:1}.btn-login:disabled{opacity:.7;cursor:not-allowed;transform:none}.login-footer{margin-top:2.5rem;text-align:center}.login-footer p{color:#94a3b866;font-size:.75rem}@keyframes shake{0%,to{transform:translate(0)}10%,30%,50%,70%,90%{transform:translate(-5px)}20%,40%,60%,80%{transform:translate(5px)}}.shake{animation:shake .5s cubic-bezier(.36,.07,.19,.97) both}@media (max-width: 480px){.login-glass{width:90%;padding:2rem;margin:0 auto}.brand h1{font-size:1.75rem}.subtitle{font-size:.85rem;margin-bottom:1.5rem}.input-group input{padding:12px 16px 12px 42px;font-size:.95rem}.login-footer{margin-top:1.5rem}}.container{max-width:1400px;margin:0 auto;padding:0 2rem}header{background:#fffc!important;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--ccurity-dark);padding:1.5rem 0;margin-bottom:3rem;box-shadow:0 1px #0000000d;position:sticky;top:0;z-index:100}header h1{font-size:1.5rem;font-weight:700;color:var(--bg-dark)}#user-controls{display:flex;gap:1rem;background:#fff;padding:6px 12px;border-radius:50px;border:1px solid #e2e8f0;box-shadow:0 2px 4px #00000005}.user-display{font-size:.9rem;font-weight:500;color:var(--text-secondary)}#btn-logout{background:none;border:none;color:var(--error);font-weight:600;cursor:pointer;font-size:.9rem}#btn-logout:hover{text-decoration:underline}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;padding-bottom:4rem}.app-card{background:#fff;border-radius:20px;padding:2.5rem;text-decoration:none;color:var(--bg-dark);box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;align-items:center;text-align:center;border:1px solid transparent;position:relative;overflow:hidden}.app-card:hover{transform:translateY(-8px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;border-color:var(--primary-light)}.app-icon{font-size:3.5rem;margin-bottom:1.5rem;filter:drop-shadow(0 4px 6px rgba(0,0,0,.1));transition:transform .3s}.app-card:hover .app-icon{transform:scale(1.1)}.app-info h2{font-size:1.25rem;font-weight:700;color:var(--bg-dark);margin-bottom:.75rem}.app-info p{color:var(--text-muted);font-size:.95rem;line-height:1.6}