.navbar{width:100%;background:#0a0a0a;color:#fff;padding:2px 0;position:sticky;top:0;z-index:999;border-bottom:1px solid #222}.nav-container{max-width:1200px;margin:auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:18px;font-weight:800;color:#fff;cursor:pointer;transition:color .2s ease;letter-spacing:1px;line-height:1}.nav-logo:hover{color:#4da6ff}.nav-links{list-style:none;display:flex;gap:12px;align-items:center}.nav-links li{display:flex;align-items:center;gap:8px}.nav-links li a{color:#ccc;text-decoration:none;font-size:13px;transition:color .2s ease;font-weight:500;line-height:1}.nav-links li a:hover{color:#fff}.login-btn{padding:5px 11px;background:#4da6ff;border-radius:3px;border:none;color:#fff;font-weight:600;font-size:12px;cursor:pointer;transition:background .2s ease;line-height:1}.login-btn:hover{background:#3d89d4}.logout-btn{padding:4px 9px;background:transparent;border:1px solid #666;border-radius:3px;color:#ccc;font-weight:500;font-size:11px;cursor:pointer;transition:all .2s ease;line-height:1}.logout-btn:hover{border-color:#4da6ff;color:#4da6ff}.premium-btn{padding:5px 11px;background:#ffd7001a;border:1px solid #ffd700;border-radius:3px;color:gold;font-weight:600;font-size:12px;transition:all .2s ease;line-height:1}.premium-btn:hover{background:gold;color:#0a0a0a}.username-display{font-weight:500;color:#ccc;font-size:12px;line-height:1}.nav-toggle{display:none;font-size:20px;cursor:pointer;color:#ccc;background:none;border:none;transition:color .2s ease}.nav-toggle:hover{color:#4da6ff}@media(max-width:768px){.nav-toggle{display:block}.nav-links{position:fixed;top:38px;right:-100%;width:100%;height:calc(100vh - 50px);background:#0a0a0a;flex-direction:column;padding:15px 20px;gap:10px;transition:right .3s ease;border-top:1px solid #222;overflow-y:auto}.nav-links.active{right:0}.nav-links li{padding:8px 0;border-bottom:1px solid #222}.nav-links li a{font-size:15px}.login-btn,.premium-btn,.logout-btn{width:100%;padding:10px 12px}}.home-container{background:#b8b2b2;min-height:100vh;width:100%;box-sizing:border-box;margin:0 auto}.hero-section{position:relative;min-height:100vh}.features{display:flex;flex-wrap:wrap;gap:20px;padding:40px 20px;max-width:1000px;margin:0 auto;position:relative;z-index:10}.feature-card{background:#fff;border-radius:10px;padding:20px;flex:1;min-width:250px;box-shadow:0 2px 10px #0000001a;text-align:center;cursor:pointer;transition:transform .2s ease}.feature-card:hover{transform:translateY(-5px)}.feature-logo{width:80px;height:auto;margin-bottom:15px}.feature-card h3{margin:10px 0 0;font-size:18px;color:#333}.hero{position:relative;width:100%;height:100vh;background-image:url(/images/hero.jpg);background-size:cover;background-position:center;display:flex;justify-content:center;align-items:center}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#0006;z-index:1}.hero-text{position:relative;z-index:2;text-align:center;color:#fff;display:flex;flex-direction:column;align-items:center;gap:15px;width:100%;max-width:600px}.hero-text h1{font-size:60px;margin:0}.hero-text p{font-size:20px;margin:0}.hero-search{display:flex;gap:10px;width:100%;justify-content:center}.hero-search input{flex:1;padding:15px 20px;border-radius:8px;border:none;font-size:16px}.hero-search button{padding:15px 20px;border-radius:8px;border:none;background-color:#4da6ff;color:#fff;font-weight:700;cursor:pointer}.hero-search button:hover{background-color:#3b82f6}.auth-container{background:#b8b2b2;min-height:100vh;padding:60px 20px;display:flex;align-items:center;justify-content:center}.auth-card{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;padding:40px;width:100%;max-width:400px;animation:slideUp .4s ease}.auth-card h1{font-size:28px;font-weight:700;color:#0a0a0a;margin:0 0 10px;text-align:center;letter-spacing:1px}.auth-subtitle{color:#666;text-align:center;font-size:14px;margin:0 0 30px;font-weight:500}.auth-form{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.auth-btn{padding:11px 16px;background:#4da6ff;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #4da6ff4d}.auth-btn:hover:not(:disabled){background:#3d89d4;transform:translateY(-2px);box-shadow:0 6px 16px #4da6ff80}.auth-btn:disabled{opacity:.7;cursor:not-allowed}.auth-divider{text-align:center;color:#999;font-size:13px;margin:20px 0;position:relative}.auth-divider:before,.auth-divider:after{content:"";position:absolute;top:50%;width:45%;height:1px;background:#ddd}.auth-divider:before{left:0}.auth-divider:after{right:0}.google-login{display:flex;justify-content:center;margin-bottom:24px}.google-login>div{width:100%}.auth-footer{text-align:center;padding-top:20px;border-top:1px solid #eee}.auth-footer p{margin:0;font-size:14px;color:#666}@media(max-width:480px){.auth-container,.auth-card{padding:30px 20px}.auth-card h1{font-size:24px}.auth-form{gap:14px}}.register-container{background:#b8b2b2;min-height:100vh;padding:60px 20px;display:flex;align-items:center;justify-content:center}.register-card{background:#fff;border-radius:12px;box-shadow:0 10px 40px #0003;padding:40px;width:100%;max-width:500px;animation:slideUp .4s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.register-card h1{font-size:28px;font-weight:700;color:#0a0a0a;margin:0 0 10px;text-align:center;letter-spacing:1px}.register-subtitle{color:#666;text-align:center;font-size:14px;margin:0 0 30px;font-weight:500}.error-alert{display:flex;align-items:center;justify-content:space-between;background:#fff4f4;border:1px solid #ffcccc;border-radius:6px;padding:12px 16px;margin-bottom:20px;color:#c00;font-size:13px;animation:shake .3s ease}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.error-alert button{background:none;border:none;color:#c00;font-size:18px;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center}.error-alert button:hover{color:#900}.register-form{display:flex;flex-direction:column;gap:16px;margin-bottom:24px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:14px;font-weight:600;color:#0a0a0a;display:flex;gap:4px}.form-group .required{color:#f44}.form-group input,.form-group select{padding:10px 12px;border:1.5px solid #ddd;border-radius:6px;font-size:14px;font-family:inherit;transition:all .2s ease}.form-group input:focus,.form-group select:focus{outline:none;border-color:#4da6ff;box-shadow:0 0 0 3px #4da6ff1a}.form-group input.input-error{border-color:#f44}.form-group input.input-error:focus{box-shadow:0 0 0 3px #ff44441a}.error-text{font-size:12px;color:#f44;font-weight:500}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:480px){.form-row{grid-template-columns:1fr}}.register-btn{padding:11px 16px;background:#4da6ff;color:#fff;border:none;border-radius:6px;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #4da6ff4d;margin-top:8px}.register-btn:hover:not(:disabled){background:#3d89d4;transform:translateY(-2px);box-shadow:0 6px 16px #4da6ff80}.register-btn:disabled{opacity:.7;cursor:not-allowed}.register-footer{text-align:center;padding-top:20px;border-top:1px solid #eee}.register-footer p{margin:0;font-size:14px;color:#666}.auth-link{color:#4da6ff;text-decoration:none;font-weight:600;transition:color .2s ease}.auth-link:hover{color:#3d89d4;text-decoration:underline}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;gap:20px}.spinner{width:50px;height:50px;border:4px solid #f3f3f3;border-top:4px solid #4da6ff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-container p{color:#666;font-size:14px}@media(max-width:480px){.register-container{padding:30px 20px}.register-card{padding:30px 20px;max-width:100%}.register-card h1{font-size:24px}.register-form{gap:14px}.form-row{grid-template-columns:1fr;gap:14px}}html,body{margin:0;padding:0;width:100%;height:100%;overflow-x:hidden;background:#f5f5f5}