@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&family=Open+Sans:wght@300;400;600;700&display=swap";.auth-layout{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background-color:var(--theme-background-body);padding:var(--space-6) var(--space-4)}.auth-layout-header{margin-bottom:var(--space-8);text-align:center}.auth-layout-logo h1{font-size:var(--font-size-3xl);color:var(--theme-primary-main);margin:0;text-decoration:none}.auth-layout-logo img{height:40px;width:auto}.auth-layout-main{width:100%;max-width:450px}.auth-layout-footer{margin-top:var(--space-8);text-align:center;font-size:var(--font-size-sm);color:var(--theme-text-muted)}.auth-layout-footer p{margin-bottom:var(--space-2)}.auth-layout-footer nav a{color:var(--theme-text-muted);margin:0 var(--space-1);text-decoration:none}.auth-layout-footer nav a:hover{color:var(--theme-primary-main);text-decoration:underline}.sidebar{width:260px;background-color:var(--theme-background-sidebar);color:var(--theme-text-on-dark-bg, #e0e0e0);display:flex;flex-direction:column;height:100vh;position:fixed;top:0;left:0;z-index:var(--z-index-sticky, 1020);transition:transform .3s ease-in-out,width .3s ease-in-out;box-shadow:var(--shadow-md)}.sidebar-header{padding:var(--space-4);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--theme-border-divider, #444);height:60px}.sidebar-logo{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:#fff;text-decoration:none}.sidebar-logo img{height:24px}.sidebar-nav{flex-grow:1;overflow-y:auto;padding-top:var(--space-4)}.sidebar-nav ul{list-style:none;padding:0;margin:0}.sidebar-nav-link{display:flex;align-items:center;padding:var(--space-3) var(--space-4);color:var(--theme-text-on-dark-bg, #e0e0e0);text-decoration:none;font-weight:var(--font-weight-medium);transition:background-color .2s ease-in-out,color .2s ease-in-out;border-left:3px solid transparent}.sidebar-nav-link:hover{background-color:var(--theme-background-hover, #374151);color:#fff}.sidebar-nav-link.active{background-color:var(--theme-primary-main, #007bff)20;color:var(--theme-primary-main, #007bff);border-left-color:var(--theme-primary-main, #007bff);font-weight:var(--font-weight-semibold)}.sidebar-nav-link .nav-icon{margin-right:var(--space-3);display:flex;align-items:center;opacity:.8}.sidebar-nav-link.active .nav-icon{opacity:1}.sidebar-nav-link .nav-text{flex-grow:1}.sidebar-footer{padding:var(--space-4);border-top:1px solid var(--theme-border-divider, #444);background-color:var(--theme-background-sidebar-footer, #1f2937)}.sidebar-footer .logout-button{width:100%;justify-content:flex-start;background-color:var(--color-error-DEFAULT)}.sidebar-footer .logout-button:hover{background-color:var(--color-error-DEFAULT)30;color:var(--color-error-DEFAULT)}.sidebar-close-mobile{display:none;background:none;border:none;color:var(--theme-text-on-dark-bg, #e0e0e0);font-size:var(--font-size-2xl);cursor:pointer}.sidebar-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:calc(var(--z-index-sticky, 1020) - 1)}@media (max-width: 992px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close-mobile,.sidebar-overlay.open{display:block}}.sidebar.collapsed{width:80px}.sidebar.collapsed .sidebar-logo span,.sidebar.collapsed .nav-text{display:none}.sidebar.collapsed .sidebar-nav-link{justify-content:center}.sidebar.collapsed .sidebar-nav-link .nav-icon{margin-right:0}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:var(--z-index-modal-backdrop);padding:var(--space-4);animation:fadeIn .3s ease-out forwards}.modal-content{background-color:var(--theme-background-content);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-xl);display:flex;flex-direction:column;max-height:90vh;animation:slideInUp .3s ease-out forwards}.modal-size-sm{width:100%;max-width:400px}.modal-size-md{width:100%;max-width:600px}.modal-size-lg{width:100%;max-width:800px}.modal-size-xl{width:100%;max-width:1000px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4);border-bottom:1px solid var(--theme-border-divider)}.modal-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--theme-text-primary);margin-bottom:0}.modal-close-button{background:none;border:none;font-size:var(--font-size-xl);color:var(--theme-text-muted);cursor:pointer;padding:var(--space-1);line-height:1}.modal-close-button:hover{color:var(--theme-text-primary)}.modal-body{padding:var(--space-4);overflow-y:auto;flex-grow:1}.modal-footer{display:flex;justify-content:flex-end;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-top:1px solid var(--theme-border-divider);background-color:var(--theme-background-secondary);border-bottom-left-radius:var(--border-radius-lg);border-bottom-right-radius:var(--border-radius-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-2) var(--space-4);font-family:var(--font-primary);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);line-height:var(--line-height-normal);border-radius:var(--border-radius-md);border:1px solid transparent;cursor:pointer;text-decoration:none;transition:var(--transition-normal);white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:disabled,.btn.btn-loading{cursor:not-allowed;opacity:.65}.btn-primary{background-color:var(--theme-primary-main);color:var(--theme-text-on-primary);border-color:var(--theme-primary-main)}.btn-primary:hover:not(:disabled){background-color:var(--theme-primary-hover);border-color:var(--theme-primary-hover)}.btn-primary:active:not(:disabled){background-color:var(--theme-primary-active);border-color:var(--theme-primary-active)}.btn-secondary{background-color:var(--theme-text-secondary, #6c757d);color:#fff;border-color:var(--theme-text-secondary, #6c757d)}.btn-secondary:hover:not(:disabled){background-color:#5a6268;border-color:#545b62}.btn-outline{background-color:transparent;color:var(--theme-primary-main);border-color:var(--theme-primary-main)}.btn-outline:hover:not(:disabled){background-color:var(--theme-primary-main);color:var(--theme-text-on-primary)}.btn-ghost{background-color:transparent;color:var(--theme-primary-main);border-color:transparent}.btn-ghost:hover:not(:disabled){background-color:var(--theme-background-hover)}.btn-danger{background-color:var(--color-error-DEFAULT);color:#fff;border-color:var(--color-error-DEFAULT)}.btn-danger:hover:not(:disabled){background-color:#c82333;border-color:#bd2130}.btn-success{background-color:var(--color-success-DEFAULT);color:#fff;border-color:var(--color-success-DEFAULT)}.btn-success:hover:not(:disabled){background-color:#157347;border-color:#146c43}.btn-warning{background-color:var(--color-warning-DEFAULT);color:var(--color-warning-text);border-color:var(--color-warning-DEFAULT)}.btn-warning:hover:not(:disabled){background-color:#e0a800;border-color:#d39e00}.btn-info{background-color:var(--color-info-DEFAULT);color:#fff;border-color:var(--color-info-DEFAULT)}.btn-info:hover:not(:disabled){background-color:#1a5a96;border-color:#18518a}.btn-link{background:none;border:none;color:var(--theme-primary-main);text-decoration:underline;padding:0;font-weight:var(--font-weight-normal)}.btn-link:hover{color:var(--theme-primary-hover)}.btn-xs{padding:var(--space-05, .125rem) var(--space-2);font-size:var(--font-size-xs)}.btn-sm{padding:var(--space-1) var(--space-3);font-size:var(--font-size-sm)}.btn-lg{padding:var(--space-3) var(--space-6);font-size:var(--font-size-lg)}.btn-full-width{inline-size:100%}.btn-spinner{display:inline-block;inline-size:1em;block-size:1em;border:2px solid currentColor;border-inline-end-color:transparent;border-radius:50%;animation:spin .75s linear infinite}.btn-loading .btn-text{margin-inline-start:var(--space-2);opacity:.7}.btn-loading .btn-icon{display:none}.btn-loading>.btn-spinner:only-child{margin-inline-end:0}.btn-icon{display:inline-flex;align-items:center}.btn-icon-left{margin-inline-end:var(--space-2)}.btn-icon-right{margin-inline-start:var(--space-2)}.logout-trigger-button{display:inline-flex;align-items:center;gap:var(--space-1)}.logout-confirmation-content{padding:var(--space-2) 0}.logout-confirmation-content p{font-size:var(--font-size-base);color:var(--theme-text-secondary);text-align:center;margin:0;line-height:var(--line-height-relaxed)}.logout-modal-actions{display:flex;justify-content:flex-end;gap:var(--space-3);margin-top:var(--space-6);padding-top:var(--space-4)}.logout-modal-actions .btn{min-width:100px}.dashboard-layout{display:flex;min-height:100vh;background-color:var(--theme-background-body)}.dashboard-main-content{flex-grow:1;display:flex;flex-direction:column;transition:margin-left .3s ease-in-out;margin-left:260px}.dashboard-layout.sidebar-closed .dashboard-main-content{margin-left:0}.dashboard-page-content{flex-grow:1;padding:var(--space-6);overflow-y:auto}@media (max-width: 992px){.dashboard-main-content{margin-left:0;width:100%}}.topbar{height:60px;background-color:var(--theme-background-navbar);border-bottom:1px solid var(--theme-border-divider);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-4);position:sticky;top:0;z-index:calc(var(--z-index-sticky, 1020) - 5);box-shadow:var(--shadow-sm)}.topbar-left,.topbar-right{display:flex;align-items:center;gap:var(--space-4)}.topbar-menu-toggle{background:none;border:none;color:var(--theme-text-primary);font-size:var(--font-size-xl);cursor:pointer;padding:var(--space-1)}@media (min-width: 993px){.topbar-menu-toggle{display:none}}.topbar-page-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);color:var(--theme-text-primary)}.topbar-action-btn{background:none;border:none;color:var(--theme-text-secondary);cursor:pointer;position:relative;padding:var(--space-1)}.topbar-action-btn:hover{color:var(--theme-primary-main)}.notification-badge{position:absolute;top:-5px;right:-5px;background-color:var(--color-error-DEFAULT);color:#fff;font-size:.65rem;font-weight:700;border-radius:50%;padding:2px 5px;min-width:16px;text-align:center}.topbar-user-menu{position:relative;display:flex;align-items:center;gap:var(--space-2);cursor:pointer;padding:var(--space-2);border-radius:var(--border-radius-md)}.topbar-user-menu:hover{background-color:var(--theme-background-hover)}.user-avatar{color:var(--theme-text-secondary)}.user-name{font-weight:var(--font-weight-medium);color:var(--theme-text-primary);font-size:var(--font-size-sm)}.user-dropdown-content{display:none;position:absolute;top:100%;right:0;margin-top:var(--space-2);background-color:var(--theme-background-content);border:1px solid var(--theme-border-divider);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);min-width:180px;z-index:var(--z-index-dropdown)}.topbar-user-menu:hover .user-dropdown-content{display:block}.user-dropdown-content a,.user-dropdown-content button{display:block;width:100%;text-align:left;padding:var(--space-2) var(--space-3);color:var(--theme-text-primary);text-decoration:none;font-size:var(--font-size-sm);background:none;border:none;cursor:pointer}.user-dropdown-content a:hover,.user-dropdown-content button:hover{background-color:var(--theme-background-hover)}.navbar{background-color:var(--theme-background-navbar);color:var(--theme-text-primary);padding:0 var(--space-4);height:65px;display:flex;align-items:center;position:sticky;top:0;left:0;right:0;z-index:var(--z-index-sticky);border-bottom:1px solid var(--theme-border-divider)}.navbar-container{width:100%;max-width:1280px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.navbar-logo{display:flex;align-items:center;gap:var(--space-2);text-decoration:none}.navbar-logo .logo-img{height:32px;width:auto}.navbar-logo .logo-text{font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--theme-primary-main)}.navbar-menu-desktop{list-style:none;display:none;align-items:center;gap:var(--space-5);margin:0;padding:0}@media (min-width: 992px){.navbar-menu-desktop{display:flex}}.nav-link{color:var(--theme-text-secondary);text-decoration:none;font-weight:var(--font-weight-medium);padding:var(--space-2) var(--space-1);position:relative;transition:color .2s ease}.nav-link:hover{color:var(--theme-primary-main)}.nav-link.active{color:var(--theme-primary-main);font-weight:var(--font-weight-semibold)}.navbar-menu-desktop .nav-link.active:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background-color:var(--theme-primary-main)}.navbar-actions-desktop{display:none;align-items:center;gap:var(--space-3)}@media (min-width: 992px){.navbar-actions-desktop{display:flex}}.theme-toggle-btn,.nav-icon-btn{background:none;border:none;color:var(--theme-text-secondary);cursor:pointer;padding:var(--space-2);border-radius:50%;display:flex;align-items:center;justify-content:center}.theme-toggle-btn:hover,.nav-icon-btn:hover{color:var(--theme-primary-main);background-color:var(--theme-background-hover)}.nav-icon-btn{position:relative}.notification-badge{position:absolute;top:2px;right:2px;background-color:var(--color-error-DEFAULT);color:#fff;font-size:.6rem;font-weight:700;border-radius:50%;padding:1px 4px;min-width:14px;height:14px;line-height:12px;text-align:center;border:1px solid var(--theme-background-navbar)}.user-menu-dropdown-container{position:relative}.user-menu-trigger{display:flex;align-items:center;gap:var(--space-2);background:none;border:none;cursor:pointer;padding:var(--space-1) var(--space-2);border-radius:var(--border-radius-md)}.user-menu-trigger:hover{background-color:var(--theme-background-hover)}.user-menu-trigger .user-avatar{color:var(--theme-text-secondary)}.user-menu-trigger .user-name-nav{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--theme-text-primary)}.dropdown-content{display:none;position:absolute;top:calc(100% + var(--space-2));right:0;background-color:var(--theme-background-content);border:1px solid var(--theme-border-divider);border-radius:var(--border-radius-md);box-shadow:var(--shadow-lg);min-width:200px;z-index:var(--z-index-dropdown);padding:var(--space-1) 0}.user-menu-dropdown-container:hover .dropdown-content,.user-menu-dropdown-container .user-menu-trigger:focus+.dropdown-content,.user-menu-dropdown-container .dropdown-content:hover{display:block}.dropdown-link,.logout-btn-desktop{display:flex;align-items:center;gap:var(--space-2);width:100%;text-align:left;padding:var(--space-2) var(--space-3);color:var(--theme-text-primary);text-decoration:none;font-size:var(--font-size-sm);background:none;border:none;cursor:pointer}.dropdown-link:hover,.logout-btn-desktop:hover{background-color:var(--theme-background-hover);color:var(--theme-primary-main)}.mobile-menu-toggle{display:none;background:none;border:none;color:var(--theme-text-primary);cursor:pointer;padding:var(--space-2);z-index:calc(var(--z-index-sticky) + 2)}@media (max-width: 991px){.navbar-menu-desktop,.navbar-actions-desktop{display:none}.mobile-menu-toggle{display:flex;align-items:center}}.navbar-menu-mobile{display:flex;flex-direction:column;position:fixed;top:0;left:-100%;width:100%;max-width:300px;height:100vh;background-color:var(--theme-background-content);box-shadow:var(--shadow-xl);padding:var(--space-12) var(--space-6) var(--space-6);z-index:calc(var(--z-index-sticky) + 1);transition:left .3s ease-in-out;overflow-y:auto}.navbar-menu-mobile.open{left:0}.mobile-nav-links{list-style:none;padding:0;margin:0 0 var(--space-4) 0}.mobile-nav-links li .nav-link{display:block;padding:var(--space-3) 0;font-size:var(--font-size-md);color:var(--theme-text-primary);font-weight:var(--font-weight-medium)}.mobile-nav-links li .nav-link.active,.mobile-nav-links li .nav-link:hover{color:var(--theme-primary-main)}.mobile-menu-divider{border:none;border-top:1px solid var(--theme-border-divider);margin:var(--space-4) 0}.mobile-actions{display:flex;flex-direction:column;gap:var(--space-3)}.mobile-user-section{display:flex;flex-direction:column;gap:var(--space-2)}.mobile-user-section .user-greeting{display:flex;align-items:center;gap:var(--space-2);font-weight:var(--font-weight-semibold);color:var(--theme-text-primary);padding:var(--space-2) 0}.mobile-user-section .nav-link,.mobile-user-section .logout-btn-mobile{width:100%;text-align:left;padding:var(--space-3) 0;font-size:var(--font-size-base);font-weight:var(--font-weight-medium);background:none;border:none;cursor:pointer;color:var(--theme-text-secondary);display:flex;align-items:center;gap:var(--space-2)}.mobile-user-section .nav-link:hover,.mobile-user-section .logout-btn-mobile:hover{color:var(--theme-primary-main)}.mobile-theme-toggle{display:flex;transition:left .3s ease-in-out;overflow-y:auto;position:fixed;top:10;right:15%}.mobile-theme-toggle .btn-ghost{padding:var(--space-1);color:var(--theme-text-primary)}.mobile-theme-toggle .btn-ghost span{font-weight:var(--font-weight-medium)}@media (min-width: 900px){.mobile-theme-toggle{display:none}}.site-footer{background-color:var(--theme-background-sidebar);color:var(--theme-text-on-dark-bg, #adb5bd);margin-top:auto;padding-top:var(--space-8);font-size:var(--font-size-sm);line-height:var(--line-height-relaxed)}.footer-container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:var(--space-4);padding-right:var(--space-4)}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-6);padding-bottom:var(--space-8)}.footer-logo{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:#fff;margin-bottom:var(--space-3);text-decoration:none}.footer-tagline{font-size:var(--font-size-sm);opacity:.9;margin-bottom:var(--space-4)}.footer-column-title{font-size:var(--font-size-md);font-weight:var(--font-weight-semibold);color:#fff;margin-bottom:var(--space-4);position:relative;padding-bottom:var(--space-2)}.footer-column-title:after{content:"";position:absolute;bottom:0;left:0;width:40px;height:2px;background-color:var(--theme-primary-main)}.footer-link-list,.footer-contact-list{list-style:none;padding-left:0;margin:0}.footer-link-list li,.footer-contact-list li{margin-bottom:var(--space-2)}.footer-link-list a,.footer-contact-list span,.footer-contact-list a{color:var(--theme-text-on-dark-bg, #adb5bd);text-decoration:none;transition:color var(--transition-fast);display:flex;align-items:center;gap:var(--space-2)}.footer-link-list a:hover,.footer-contact-list a:hover{color:#fff;text-decoration:underline}.footer-contact-list .icon-placeholder,.footer-contact-list svg{flex-shrink:0;color:var(--theme-primary-main)}.footer-crypto-icons{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.crypto-icon-footer{width:32px;height:32px;border-radius:50%;background-color:#ffffff1a;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-bold);font-size:var(--font-size-xs)}.crypto-icon-footer img{width:100%;height:100%;object-fit:contain}.footer-bottom{background-color:#0003;padding:var(--space-4) 0;margin-top:var(--space-6)}.footer-copyright{text-align:center;font-size:var(--font-size-xs);opacity:.8}.footer-copyright .footer-separator{margin:0 var(--space-2)}@media (max-width: 767px){.footer-grid{grid-template-columns:1fr;text-align:center}.footer-column-title:after{left:50%;transform:translate(-50%)}.footer-link-list,.footer-contact-list{align-items:center}.footer-contact-list li,.footer-crypto-icons{justify-content:center}.footer-main-content{padding-bottom:var(--space-4)}}.public-layout{display:flex;flex-direction:column;min-height:100vh}.public-main-content{flex-grow:1;padding:0 var(--space-4)}.spinner-container{display:inline-flex;flex-direction:column;align-items:center;justify-content:center}.spinner{display:inline-block;border-style:solid;border-radius:50%;animation:spin .75s linear infinite;border-right-color:transparent!important}.spinner-xs{width:.75rem;height:.75rem;border-width:1px}.spinner-sm{width:1rem;height:1rem;border-width:2px}.spinner-md{width:1.5rem;height:1.5rem;border-width:2px}.spinner-lg{width:2.5rem;height:2.5rem;border-width:3px}.spinner-xl{width:4rem;height:4rem;border-width:4px}.spinner-color-primary{border-color:var(--theme-primary-main)}.spinner-color-accent{border-color:var(--theme-accent-green)}.spinner-color-white{border-color:#fff}.spinner-message{font-size:var(--font-size-sm);color:var(--theme-text-secondary);margin-top:var(--space-2)}.app-wrapper{display:flex;flex-direction:column;min-height:100vh}.chat-message-item-local{display:flex;gap:var(--space-2);max-width:90%;margin-bottom:var(--space-2)}.chat-message-avatar-local{flex-shrink:0;width:28px;height:28px;border-radius:50%;background-color:var(--theme-background-secondary);color:var(--theme-text-secondary);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.user-message-local{align-self:flex-end;flex-direction:row-reverse}.user-message-local 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