.login-container{min-height:100vh;background:linear-gradient(135deg,#e8e0e2,#f5f5f5);display:flex;align-items:center;justify-content:center;padding:20px}.login-card{background:#fff;border-radius:16px;padding:40px;box-shadow:0 8px 32px #0000001a;width:100%;max-width:400px;border:1px solid rgba(255,255,255,.2)}.login-header{text-align:center;margin-bottom:30px}.login-logo{height:50px;margin-bottom:20px}.login-header h1{font-size:2rem;font-weight:700;color:#2c3e50;margin:0 0 10px;letter-spacing:-.5px}.login-header p{color:#6c757d;margin:0;font-size:.95rem}.login-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-weight:600;color:#2c3e50;font-size:.9rem}.form-group input{padding:12px 16px;border:2px solid #e9ecef;border-radius:8px;font-size:1rem;transition:all .3s ease;background:#f8f9fa}.form-group input:focus{outline:none;border-color:#844a59;background:#fff;box-shadow:0 0 0 3px #844a591a}.error-message{background:#f8d7da;color:#721c24;padding:12px;border-radius:8px;border:1px solid #f5c6cb;font-size:.9rem;text-align:center}.login-btn{background:linear-gradient(135deg,#844a59,#6b3c47);color:#fff;border:none;padding:14px 24px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;margin-top:10px}.login-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 25px #844a594d}.login-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.loading-spinner{display:flex;align-items:center;justify-content:center;gap:8px}.spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top:2px solid white;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.login-footer{text-align:center;margin-top:30px;padding-top:20px;border-top:1px solid #e9ecef}.login-footer p{color:#6c757d;margin:0;font-size:.9rem}.toggle-btn{background:none;border:none;color:#844a59;font-weight:600;cursor:pointer;text-decoration:underline;margin-left:5px;font-size:.9rem}.toggle-btn:hover{color:#6b3c47}@media (max-width: 480px){.login-container{padding:15px 10px}.login-card{padding:25px 20px}.login-header h1{font-size:24px}.login-logo{width:50px;height:50px}.login-header p{font-size:13px}.form-group input{font-size:16px;padding:12px 14px}.login-btn{padding:12px 16px;font-size:15px}.toggle-btn{font-size:13px;padding:10px 16px}}@media (max-width: 768px){.login-container{padding:20px 15px}.login-card{padding:30px 25px;max-width:100%;margin:0}.login-header{padding:0 0 25px}.login-logo{width:60px;height:60px;margin-bottom:15px}.login-header h1{font-size:28px;margin-bottom:8px}.login-header p{font-size:14px}.login-form{gap:20px}.form-group{margin-bottom:5px}.form-group label{font-size:14px;margin-bottom:8px}.form-group input{font-size:16px;padding:14px 16px}.login-btn{padding:14px 20px;font-size:16px;font-weight:600}.toggle-btn{padding:12px 20px;font-size:14px}.error-message{padding:12px 16px;font-size:14px}}.sidebar{width:280px;background:linear-gradient(135deg,#2c3e50,#34495e);height:100vh;position:fixed;left:0;top:0;display:flex;flex-direction:column;box-shadow:2px 0 10px #0000001a;transition:width .3s ease;z-index:1000}.sidebar.collapsed{width:80px}.sidebar-user{padding:30px 20px;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:15px;position:relative;cursor:pointer;transition:background-color .2s ease}.sidebar-user:hover{background-color:#ffffff0d}.user-avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(135deg,#844a59,#6b3c47);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:18px;flex-shrink:0;overflow:hidden}.user-avatar-img{width:100%;height:100%;object-fit:cover;border-radius:50%}.user-info{flex:1;min-width:0}.user-name{color:#fff;font-weight:600;font-size:16px;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-email{color:#ffffffb3;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.collapse-btn{position:absolute;top:20px;right:15px;background:#ffffff1a;border:none;color:#fff;width:24px;height:24px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;transition:all .3s ease}.collapse-btn:hover{background:#fff3}.sidebar-nav{flex:1;display:flex;flex-direction:column;padding:20px 0;gap:5px}.nav-tab{display:flex;align-items:center;gap:15px;padding:15px 20px;border:none;background:none;color:#fffc;cursor:pointer;transition:all .2s ease;border-radius:8px;margin:0 10px;font-size:14px;text-decoration:none}.nav-tab:hover{background:#ffffff1a;color:#fff}.nav-tab.active{background:#ffffff26;color:#fff}.tab-icon{font-size:18px;min-width:20px}.tab-label{font-weight:500}.nav-tab.logout-tab{margin-top:auto;margin-bottom:20px;border-top:1px solid rgba(255,255,255,.1);color:#ffffffb3}.sidebar.collapsed .nav-tab.logout-tab{border-top:none}.nav-tab.logout-tab:hover{background:#dc354533;color:#ff6b6b;text-align:center}.tab-icon{font-size:18px;width:24px;text-align:center;flex-shrink:0}.tab-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar.collapsed .user-info{display:none}.sidebar.collapsed .collapse-btn{position:static;margin:10px auto}.sidebar.collapsed .nav-tab{justify-content:center;padding:15px}.sidebar.collapsed .tab-label{display:none}.sidebar.collapsed .sidebar-user{justify-content:center;padding:30px 10px}.sidebar.collapsed .user-avatar{margin:0 auto}.logout-confirm-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000;animation:fadeIn .2s ease-out}.logout-confirm-modal{background:#fff;border-radius:12px;padding:0;max-width:400px;width:90%;box-shadow:0 10px 25px #0003;animation:slideUp .3s ease-out}.logout-confirm-header{padding:24px 24px 16px;border-bottom:1px solid #e5e7eb}.logout-confirm-header h3{margin:0;font-size:18px;font-weight:600;color:#1f2937}.logout-confirm-body{padding:16px 24px}.logout-confirm-body p{margin:0 0 8px;color:#374151;font-size:14px;line-height:1.5}.logout-confirm-subtext{color:#6b7280!important;font-size:13px!important}.logout-confirm-actions{padding:16px 24px 24px;display:flex;gap:12px;justify-content:flex-end}.logout-confirm-cancel{padding:10px 20px;border:1px solid #d1d5db;background:#fff;color:#374151;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.logout-confirm-logout{padding:10px 20px;border:none;background:#dc2626;color:#fff;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.main-with-sidebar{margin-left:280px;transition:margin-left .3s ease}.main-with-sidebar.collapsed{margin-left:80px}@media (max-width: 768px){.sidebar{width:80px}.sidebar.collapsed{width:60px}.user-info,.tab-label{display:none}.nav-tab{justify-content:center;padding:15px}.main-with-sidebar{margin-left:80px}.main-with-sidebar.collapsed{margin-left:60px}}.mobile-nav{position:fixed;bottom:0;left:0;right:0;background:linear-gradient(135deg,#844a59,#6b3c47);box-shadow:0 -2px 10px #0000001a;z-index:999}.mobile-nav-tabs{display:flex;justify-content:space-around;align-items:center;padding:8px 0}.mobile-nav-tab{display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:none;color:#fffc;cursor:pointer;padding:6px 8px;border-radius:8px;transition:all .2s ease;min-width:50px;flex:1}.mobile-nav-tab:hover{background:#ffffff1a;color:#fff;transform:translateY(-1px)}.mobile-nav-tab.active{background:#ffffff26;color:#fff}.mobile-nav-tab.logout-tab:hover{background:#dc354533}.mobile-nav-avatar{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#a66776,#844a59);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:10px;overflow:hidden;flex-shrink:0}.mobile-nav-avatar-img{width:100%;height:100%;object-fit:cover}.mobile-nav-icon{font-size:18px;line-height:1}.mobile-nav-label{font-size:10px;line-height:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}@media (max-width: 480px){.mobile-nav-tab{min-width:45px;padding:4px 6px}.mobile-nav-avatar{width:24px;height:24px;font-size:9px}.mobile-nav-icon{font-size:16px}.mobile-nav-label{font-size:9px}}@media (min-width: 769px){.mobile-nav{display:none!important}}.logout-confirm-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .2s ease-out}.logout-confirm-modal{background:#fff;border-radius:12px;padding:0;max-width:320px;width:90%;box-shadow:0 20px 25px -5px #0000001a;animation:slideUp .3s ease-out}.logout-confirm-header{padding:20px 20px 12px;border-bottom:1px solid #e5e7eb}.logout-confirm-header h3{margin:0;font-size:16px;font-weight:600;color:#1f2937}.logout-confirm-body{padding:12px 20px}.logout-confirm-body p{margin:0 0 8px;color:#374151;font-size:14px;line-height:1.4}.logout-confirm-subtext{color:#6b7280!important;font-size:12px!important}.logout-confirm-actions{padding:12px 20px 20px;display:flex;gap:10px;justify-content:flex-end}.logout-confirm-cancel{padding:8px 16px;border:1px solid #d1d5db;background:#fff;color:#374151;border-radius:6px;font-size:14px;cursor:pointer;transition:all .2s ease}.logout-confirm-cancel:hover{background:#f9fafb;border-color:#9ca3af}.logout-confirm-logout{padding:8px 16px;border:none;background:#dc2626;color:#fff;border-radius:6px;font-size:14px;cursor:pointer;transition:all .2s ease}.logout-confirm-logout:hover{background:#b91c1c;transform:translateY(-1px)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:#f5f5f5}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}