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.loading{color:#94a3b8}.message{padding:.75rem;border-radius:.5rem;margin-bottom:1rem;font-size:.875rem}.message.error{background:#fed7d7;color:#c53030}.message.success{background:#c6f6d5;color:#22543d}.settings-overlay{position:fixed;inset:0;background:#00000080;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.settings-panel{background:var(--card-bg, white);border-radius:1rem;width:90%;max-width:400px;box-shadow:0 20px 40px #0003;animation:slideUp .3s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.settings-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border-color, #e2e8f0)}.settings-header h2{margin:0;font-size:1.25rem;color:var(--text-color, #2d3748)}.settings-close{width:2rem;height:2rem;border:none;background:none;font-size:1.5rem;color:var(--text-muted, #718096);cursor:pointer;border-radius:.5rem;transition:all .2s ease}.settings-close:hover{background:var(--border-color, #e2e8f0);color:var(--text-color, #2d3748)}.settings-content{padding:1.5rem}.settings-section{margin-bottom:1.5rem}.settings-section:last-child{margin-bottom:0}.settings-label{display:block;font-size:.875rem;font-weight:600;color:var(--text-muted, #718096);margin-bottom:.75rem;text-transform:uppercase;letter-spacing:.05em}.settings-options{display:flex;gap:.5rem}.settings-option{flex:1;display:flex;flex-direction:column;align-items:center;gap:.375rem;padding:.75rem;background:var(--bg-color, #f7fafc);border:2px solid var(--border-color, #e2e8f0);border-radius:.5rem;cursor:pointer;transition:all .2s ease}.settings-option:hover{border-color:var(--primary-color);background:var(--card-bg, white)}.settings-option.active{border-color:var(--primary-color);background:linear-gradient(135deg,#ebf4ff,#f0e6f6)}.option-flag,.option-icon{font-size:1.5rem}.option-flag.lang-code{font-size:.75rem;font-weight:700;letter-spacing:.05em;min-width:2rem;display:inline-flex;align-items:center;justify-content:center}.option-name{font-size:.75rem;font-weight:500;color:var(--text-color, #2d3748)}.theme-options{display:grid;grid-template-columns:repeat(3,1fr)}[data-theme=dark] .settings-panel{background:#1a202c}[data-theme=dark] .settings-header{border-color:#2d3748}[data-theme=dark] .settings-header h2{color:#f7fafc}[data-theme=dark] .settings-close{color:#a0aec0}[data-theme=dark] .settings-close:hover{background:#2d3748;color:#f7fafc}[data-theme=dark] .settings-option{background:#2d3748;border-color:#4a5568}[data-theme=dark] .settings-option:hover{border-color:var(--primary-color);background:#2d3748}[data-theme=dark] .settings-option.active{background:linear-gradient(135deg,#2d3748,#3d4a5c)}[data-theme=dark] .option-name{color:#f7fafc}.settings-passkey-btn{width:100%;display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--bg-color, #f7fafc);border:2px solid var(--border-color, #e2e8f0);border-radius:.5rem;cursor:pointer;transition:all .2s ease;text-align:left}.settings-passkey-btn:hover{border-color:var(--primary-color);background:var(--card-bg, white)}.passkey-btn-icon{font-size:1.5rem}.passkey-btn-text{flex:1}.passkey-btn-text strong{display:block;color:var(--text-color, #2d3748);font-size:.9375rem}.passkey-btn-text span{display:block;color:var(--text-muted, #718096);font-size:.75rem;margin-top:.125rem}.passkey-btn-arrow{color:var(--text-muted, #718096);font-size:1.25rem}.passkey-modal-overlay{position:fixed;inset:0;background:#0009;backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1001;padding:1rem}.page-skeleton{padding:2rem 1.5rem;max-width:800px;margin:0 auto}.skeleton-line{height:1.25rem;border-radius:.375rem;background:linear-gradient(90deg,var(--border-color, #e2e8f0) 0%,var(--bg-secondary, #edf2f7) 50%,var(--border-color, #e2e8f0) 100%);background-size:200% 100%;animation:skeleton-shimmer 1.2s ease-in-out infinite}.skeleton-title{width:60%;height:1.75rem;margin-bottom:1rem}.skeleton-subtitle{width:85%;margin-bottom:1.5rem}.skeleton-blocks{display:flex;flex-direction:column;gap:1rem}.skeleton-block{height:5rem;border-radius:.5rem;background:linear-gradient(90deg,var(--border-color, #e2e8f0) 0%,var(--bg-secondary, #edf2f7) 50%,var(--border-color, #e2e8f0) 100%);background-size:200% 100%;animation:skeleton-shimmer 1.2s ease-in-out infinite}.skeleton-block.short{height:3rem;width:70%}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}[data-theme=dark] .skeleton-line,[data-theme=dark] .skeleton-block{--border-color: #4a5568;--bg-secondary: #374151}.sidebar{width:260px;min-height:100vh;background:var(--card-bg);border-right:1px solid #e2e8f0;display:flex;flex-direction:column;position:fixed;left:0;top:0;z-index:100;transition:width .5s cubic-bezier(.32,.72,0,1),opacity .4s ease}.sidebar.collapsed{width:70px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:1rem;border-bottom:1px solid #e2e8f0}.sidebar-logo{display:flex;align-items:center;gap:.75rem;cursor:pointer;overflow:hidden}.sidebar-logo .logo-icon{font-size:1.5rem;flex-shrink:0}.sidebar-logo .logo-text{font-size:1rem;font-weight:700;color:#2d3748;white-space:nowrap;background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:opacity .2s ease}.sidebar-toggle{width:28px;height:28px;border:none;background:#f7fafc;border-radius:.375rem;cursor:pointer;font-size:.875rem;color:#718096;transition:background .2s 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100%);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1rem;flex-shrink:0}.user-info{display:flex;flex-direction:column;overflow:hidden}.user-name{font-weight:600;color:#2d3748;font-size:.875rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-email{font-size:.75rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-nav{flex:1;padding:.5rem;overflow-y:auto}.nav-section{margin-bottom:1rem}.nav-section-title{display:block;padding:.5rem .75rem;font-size:.625rem;font-weight:600;color:#a0aec0;text-transform:uppercase;letter-spacing:.1em}.nav-item{display:flex;align-items:center;gap:.75rem;width:100%;padding:.75rem;border:none;background:transparent;border-radius:.5rem;cursor:pointer;transition:all .2s ease;text-align:left}.nav-item:hover{background:#f7fafc}.nav-item.active{background:linear-gradient(135deg,#ebf4ff,#e9d8fd);color:var(--primary-color)}.nav-item.active .nav-icon{transform:scale(1.1)}.nav-icon{font-size:1.25rem;flex-shrink:0;transition:transform .2s ease}.nav-label{font-size:.9375rem;color:#4a5568;font-weight:500;white-space:nowrap}.nav-item.active .nav-label{color:var(--primary-color);font-weight:600}.nav-item.logout,.nav-item.logout .nav-label{color:#e53e3e}.nav-item.logout:hover{background:#fff5f5}.sidebar-bottom{padding:.5rem;border-top:1px solid #e2e8f0}.sidebar.collapsed .sidebar-user,.sidebar.collapsed .nav-section-title,.sidebar.collapsed .nav-label{display:none}.sidebar.collapsed .nav-item{justify-content:center;padding:.75rem}.sidebar.collapsed .sidebar-header{flex-direction:column;gap:.5rem;padding:.75rem .5rem;align-items:center}.sidebar.collapsed .sidebar-logo{justify-content:center}.sidebar.collapsed .sidebar-logo .logo-icon{font-size:1.75rem}.sidebar.collapsed .sidebar-logo .logo-text{display:none}.sidebar.collapsed .sidebar-toggle{width:100%;max-width:50px}@media(max-width:768px){.sidebar{width:70px}.sidebar .sidebar-user,.sidebar .nav-section-title,.sidebar .nav-label{display:none}.sidebar .nav-item,.sidebar .sidebar-header{justify-content:center}.sidebar .sidebar-logo .logo-text,.sidebar .sidebar-toggle{display:none}}[data-theme=dark] .sidebar{background:#1a202c;border-right-color:#2d3748}[data-theme=dark] .sidebar-header{border-bottom-color:#2d3748}[data-theme=dark] .sidebar-logo .logo-text{color:#f7fafc}[data-theme=dark] .sidebar-toggle{background:#2d3748;color:#a0aec0}[data-theme=dark] .sidebar-toggle:hover{background:#4a5568;color:#f7fafc}[data-theme=dark] .sidebar-user{background:#2d3748}[data-theme=dark] .user-name{color:#f7fafc}[data-theme=dark] .user-email{color:#a0aec0}[data-theme=dark] .nav-item:hover{background:#2d3748}[data-theme=dark] .nav-item.active{background:linear-gradient(135deg,#2d3748,#1a202c)}[data-theme=dark] .nav-label{color:#e2e8f0}[data-theme=dark] .sidebar-bottom{border-top-color:#2d3748}.hamburger-btn{position:fixed;top:1rem;left:1rem;z-index:200;width:44px;height:44px;padding:10px;background:#fff;border:1px solid #e2e8f0;border-radius:.5rem;cursor:pointer;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;box-shadow:0 2px 8px #0000001a;transition:all .3s ease}.hamburger-btn:hover{background:#f7fafc}.hamburger-btn:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.hamburger-line{width:20px;height:2px;background:#2d3748;border-radius:2px;transition:all .3s ease}.hamburger-btn.open .hamburger-line:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger-btn.open .hamburger-line:nth-child(2){opacity:0}.hamburger-btn.open .hamburger-line:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}[data-theme=dark] .hamburger-btn{background:#1a202c;border-color:#2d3748}[data-theme=dark] .hamburger-btn:hover{background:#2d3748}[data-theme=dark] .hamburger-line{background:#e2e8f0}.sidebar-overlay{position:fixed;inset:0;background:#00000080;z-index:99;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.sidebar.mobile{transform:translate(-100%);width:280px;z-index:150}.sidebar.mobile.mobile-open{transform:translate(0)}.sidebar.mobile .sidebar-header{padding-top:1.5rem}.sidebar.mobile .sidebar-toggle{display:none}.sidebar.mobile .nav-label{display:block!important}@media(max-width:768px){.sidebar:not(.mobile){display:none}.main-content{padding-top:70px!important}}@media(min-width:769px){.hamburger-btn,.sidebar-overlay{display:none}}@media(max-width:768px){.nav-item{min-height:48px;padding:.875rem 1rem}.nav-icon{font-size:1.25rem}.nav-label{font-size:1rem}}.notification-bell{position:relative}.bell-button{background:none;border:none;cursor:pointer;padding:.5rem;border-radius:.5rem;transition:background 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h3{font-size:1rem;font-weight:600;color:#2d3748;margin:0}.mark-all-read{background:none;border:none;color:var(--primary-color);font-size:.75rem;cursor:pointer}.mark-all-read:hover{text-decoration:underline}.notification-list{max-height:360px;overflow-y:auto}.no-notifications{padding:2rem;text-align:center;color:#718096}.empty-icon{font-size:2rem;display:block;margin-bottom:.5rem}.notification-item{display:flex;align-items:flex-start;gap:.75rem;padding:1rem;border-bottom:1px solid #f7fafc;cursor:pointer;transition:background .2s;position:relative}.notification-item:hover{background:#f7fafc}.notification-item.unread{background:#ebf4ff}.notification-item.unread:hover{background:#dbeafe}.notification-icon{font-size:1.25rem;flex-shrink:0}.notification-content{flex:1;min-width:0}.notification-title{font-weight:600;font-size:.875rem;color:#2d3748;margin-bottom:.25rem}.notification-message{font-size:.75rem;color:#718096;line-height:1.4;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical}.notification-time{font-size:.625rem;color:#a0aec0;margin-top:.25rem}.unread-dot{width:8px;height:8px;background:var(--primary-color);border-radius:50%;flex-shrink:0}.dropdown-footer{padding:.75rem;border-top:1px solid #e2e8f0;text-align:center}.dropdown-footer-actions{display:flex;flex-direction:column;gap:.5rem;align-items:stretch}.manage-preferences,.view-all{background:none;border:none;color:var(--primary-color);font-size:.875rem;cursor:pointer;padding:.25rem 0}.manage-preferences:hover,.view-all:hover{text-decoration:underline}[data-theme=dark] .notification-dropdown{background:#2d3748;box-shadow:0 10px 40px #0006}[data-theme=dark] .dropdown-header{border-color:#4a5568}[data-theme=dark] .dropdown-header h3{color:#f7fafc}[data-theme=dark] .no-notifications{color:#a0aec0}[data-theme=dark] .notification-item{border-color:#4a5568}[data-theme=dark] .notification-item:hover{background:#3d4852}[data-theme=dark] .notification-item.unread{background:#3d4252}[data-theme=dark] .notification-title{color:#f7fafc}[data-theme=dark] .notification-message{color:#a0aec0}[data-theme=dark] .dropdown-footer{border-color:#4a5568}@media(max-width:480px){.notification-dropdown{width:calc(100vw - 2rem);right:-1rem}}.inactivity-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:9999;padding:1rem}.inactivity-modal{background:#fff;border-radius:1rem;padding:2rem;max-width:400px;box-shadow:0 25px 50px -12px #00000040}.inactivity-modal h2{margin:0 0 1rem;font-size:1.5rem;color:#2d3748}.inactivity-modal p{margin:0 0 .75rem;color:#4a5568;line-height:1.5}.inactivity-countdown{color:#e53e3e!important;font-weight:500}.inactivity-actions{margin-top:1.5rem}.inactivity-actions .btn-primary{width:100%;padding:.75rem 1.5rem}[data-theme=dark] .inactivity-modal{background:#2d3748}[data-theme=dark] .inactivity-modal h2{color:#f7fafc}[data-theme=dark] .inactivity-modal p{color:#cbd5e0}.maintenance-overlay{position:fixed;inset:0;z-index:99999;background:linear-gradient(135deg,#1a1a2e,#16213e);display:flex;align-items:center;justify-content:center;padding:2rem}.maintenance-content{text-align:center;max-width:400px}.maintenance-icon{font-size:4rem;display:block;margin-bottom:1rem}.maintenance-content h1{color:#fff;font-size:1.75rem;margin:0 0 1rem}.maintenance-content p{color:#ffffffd9;font-size:1rem;line-height:1.6;margin:0}:root{--primary-color: #4f46e5;--primary-dark: #4338ca;--secondary-color: #5b21b6;--success-color: #059669;--error-color: #dc2626;--warning-color: #c2410c;--bg-color: #f7fafc;--card-bg: #ffffff;--text-color: #1a202c;--text-muted: #2d3748;--border-color: #e2e8f0;--input-bg: #ffffff;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem}[data-theme=dark]{--bg-color: #1a202c;--card-bg: #2d3748;--text-color: #f7fafc;--text-muted: #cbd5e1;--border-color: #4a5568;--input-bg: #1a202c;--text-primary: #f7fafc;--text-secondary: #cbd5e1;--bg-secondary: #2d3748;--bg-tertiary: #374151;--primary: #a78bfa;--heading-on-light: #f7fafc;--body-on-light: #e2e8f0;--muted-on-light: #cbd5e1;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4)}:root{--text-primary: #1a202c;--text-secondary: #2d3748;--bg-secondary: #f7fafc;--bg-tertiary: #edf2f7;--primary: #4f46e5;--heading-on-light: #1a202c;--body-on-light: #2d3748;--muted-on-light: #4a5568}[data-theme=dark] body{background:linear-gradient(135deg,#1a1a2e,#16213e)}[data-theme=dark] .app-main-public{background:#1a202ce6;color:#f7fafc}[data-theme=dark] .app-main-public h1,[data-theme=dark] .app-main-public h2,[data-theme=dark] .app-main-public h3,[data-theme=dark] .app-main-public p,[data-theme=dark] .app-main-public label,[data-theme=dark] .app-main-public .contact-back-btn{color:#f7fafc}[data-theme=dark] .card{background:var(--card-bg);color:var(--text-color)}[data-theme=dark] input,[data-theme=dark] textarea,[data-theme=dark] select{background:#1a202c!important;color:#f7fafc!important;border-color:#4a5568!important}[data-theme=dark] input::placeholder,[data-theme=dark] textarea::placeholder{color:#94a3b8!important}[data-theme=dark] .form-group label,[data-theme=dark] .card h1,[data-theme=dark] .card .subtitle{color:#f7fafc}[data-theme=dark] .card .subtitle{color:#a0aec0}[data-theme=dark] .page-container .card{background:#2d3748}[data-theme=dark] .link,[data-theme=dark] .text-link,[data-theme=dark] a{color:#a78bfa}[data-theme=dark] .message.error{background:#3d2828;color:#fc8181}[data-theme=dark] .message.success{background:#1c4532;color:#68d391}[data-theme=dark] .stats-banner .stat,[data-theme=dark] .site-card,[data-theme=dark] .import-section,[data-theme=dark] .format-card{background:var(--card-bg);color:var(--text-color)}[data-theme=dark] .modal{background:var(--card-bg)}[data-theme=dark] .modal h2,[data-theme=dark] .modal label{color:var(--text-color)}[data-theme=dark] .empty-state{background:var(--card-bg);color:var(--text-muted)}[data-theme=dark] h1,[data-theme=dark] h2,[data-theme=dark] h3,[data-theme=dark] h4,[data-theme=dark] 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