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#1565c04d}.error-message{margin-top:1rem;color:#d32f2f;text-align:center;font-weight:700;padding:1rem;background-color:#fde8e8;border-radius:8px;font-size:1rem}.message{margin-top:1rem;text-align:center;font-weight:700;padding:1rem;border-radius:8px;font-size:1rem}.message.error{color:#d32f2f;background-color:#fde8e8}.message.success{color:#43a047;background-color:#e8f5e9}.switch-text{color:#1976d2;text-align:center;margin-top:1.5rem;font-size:1.1rem}.switch-button{background:none;border:none;color:#43a047;text-decoration:underline;cursor:pointer;font-size:1.1rem;padding:0;margin:0;font-weight:600}.switch-button:hover{color:#388e3c}.footer{margin-top:2rem;text-align:center;width:100%;max-width:500px;padding:1rem}.footer hr{border:none;border-top:1px solid rgba(255,255,255,.3);margin-bottom:1rem}.footer p{color:#fff;margin-bottom:.5rem}.footer a{color:#fff;text-decoration:underline}.footer a:hover{color:#e0e0e0}@media(max-width:768px){.login-box{padding:3rem 2.5rem;max-width:90%}.login-box h1{font-size:2.8rem}.login-box h2{font-size:2.2rem}.auth-form input{padding:1rem 1rem 1rem 3rem;font-size:1rem}.submit-button{padding:1rem;font-size:1.1rem}}@media(max-width:480px){.login-box{padding:2.5rem 2rem;max-width:95%}.login-box h1{font-size:2.3rem}.login-box h2{font-size:1.8rem}.login-container{padding:15px}}main img,.main-content img{max-width:100%;height:auto;display:block;margin:20px auto}main,.main-content{width:100%;max-width:700px;box-sizing:border-box}@media(max-width:600px){header h1{font-size:1.4rem;padding:.7rem 0 .1rem}nav ul{gap:.7rem;border-radius:1rem;font-size:.95rem}nav ul li a{padding:.5rem .7rem;font-size:.95rem;border-radius:1rem}main,.main-content{padding:1rem .3rem;margin:1rem auto;min-width:0;max-width:98vw}.nav-arrows{gap:1rem;padding:.3rem 0;max-width:98vw}.arrow-btn{font-size:1.4rem;padding:.3rem .7rem}ul.notification li{font-size:.98rem;padding:.6rem .7rem}.main-content th,.main-content td{font-size:.98rem;padding:.5rem .2rem}}.main-content td:first-child{font-weight:700;color:#43a047;font-size:1.15rem;letter-spacing:1px;border-radius:6px}.main-content th,.main-content td{font-family:Segoe UI,Arial Rounded MT Bold,Arial,sans-serif;font-size:1.08rem;color:#1976d2;padding:.8rem .5rem;text-align:left}.main-content th{font-size:1.15rem;color:#fff;background:#1976d2;font-weight:600;border-radius:6px 6px 0 0}.nav-arrows{display:flex;justify-content:center;align-items:center;gap:2rem;margin:2rem auto 1rem;width:100%;max-width:700px;background:linear-gradient(90deg,#1976d2,#43a047);border-radius:50px;padding:.7rem 0}.arrow-btn{font-size:2.2rem;padding:.5rem 1.5rem;border:none;border-radius:50px;background:transparent;color:#fff;box-shadow:0 2px 8px #1976d21a;cursor:pointer;transition:background .2s,transform .2s}.arrow-btn:hover{background:#ffffff1f;color:#e3f2fd;transform:scale(1.08)}main{background:#fffffff2;border-radius:18px;box-shadow:0 4px 24px #1976d21a;padding:2.5rem 2rem;margin:2.5rem auto;max-width:700px;min-height:350px}.list{font-size:1.3rem;color:#1976d2;font-weight:600;margin-bottom:1.2rem;letter-spacing:1px}ul.notification{padding:0;list-style:none}ul.notification li{background:#e3f2fd;margin-bottom:.7rem;padding:.9rem 1.2rem;border-radius:8px;box-shadow:0 1px 6px #1976d212;font-size:1.1rem;color:#1976d2;transition:background .2s,color .2s}ul.notification li:hover{background:#bbdefb;color:#43a047}header{background:linear-gradient(90deg,#1976d2,#43a047);padding:0 0 .5rem;box-shadow:0 2px 8px #1976d214;width:100%;max-width:none;margin:0;border-radius:0}header h1{color:#fff;font-size:2.3rem;letter-spacing:2px;margin:0;padding:1.2rem 0 .2rem;text-align:center;font-family:Segoe UI,Arial Rounded MT Bold,Arial,sans-serif;text-shadow:1px 2px 8px rgba(25,118,210,.1),0 1px 0 #fff}nav{display:flex;justify-content:center;align-items:center;margin-bottom:.5rem}nav ul{display:flex;gap:2.5rem;list-style:none;padding:0;margin:0;background:#ffffff1a;border-radius:2rem;box-shadow:0 1px 4px #1976d20d}nav ul li{margin:0}nav ul li a{display:block;padding:.7rem 1.6rem;color:#fff;font-weight:600;font-size:1.1rem;text-decoration:none;border-radius:1.5rem;transition:background .2s,color .2s,box-shadow .2s;box-shadow:0 0 #1976d200}nav ul li a:hover,nav ul li a:focus{background:#ffffff40;color:#1976d2;box-shadow:0 2px 8px #1976d21a;outline:none}ul.notification{list-style-type:none;padding-left:0;max-width:400px;margin:1rem auto}.notifications-container{position:fixed;top:20px;right:20px;width:300px;max-height:400px;background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:1000;overflow:hidden}.notifications-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#f8f9fa;border-bottom:1px solid #e9ecef}.notifications-header h3{margin:0;font-size:16px;color:#333}.clear-btn{background:none;border:none;color:#6c757d;cursor:pointer;font-size:14px;padding:4px 8px;border-radius:4px}.clear-btn:hover{background:#e9ecef}.notifications-list{max-height:350px;overflow-y:auto}.notification{padding:12px 16px;border-bottom:1px solid #f1f3f4;transition:background-color .2s}.notification:hover{background-color:#f8f9fa}.notification:last-child{border-bottom:none}.notification-content{display:flex;justify-content:space-between;align-items:flex-start}.notification-message{flex:1;font-size:14px;color:#333;line-height:1.4}.notification-time{font-size:12px;color:#6c757d;white-space:nowrap;margin-left:8px}.notification.friend_request_received{border-left:3px solid #007bff}.notification.friend_request_accepted{border-left:3px solid #28a745}.notification.friend_completed_task{border-left:3px solid #ffc107}