.landing-container{text-align:center;padding:60px 20px;background:linear-gradient(135deg, #0a2540, #001a33);color:#fff;min-height:80vh;display:flex;flex-direction:column;justify-content:center;align-items:center}.landing-header h1{font-size:3.2rem;font-weight:700;margin-bottom:15px;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.landing-header p{font-size:1.3rem;margin-bottom:25px;line-height:1.5}.button-group{margin-top:20px}.button-group .btn{margin:0 10px;padding:12px 24px;font-size:1.1rem;border-radius:8px;transition:background-color .3s ease,transform .3s ease}.button-group .btn:hover{transform:translateY(-2px)}.landing-features{display:flex;flex-wrap:wrap;justify-content:center;gap:30px;margin-top:50px;width:100%;max-width:1200px}.feature-box{background:rgba(255,255,255,.95);color:#0a2540;padding:25px;border-radius:10px;width:280px;box-shadow:0 6px 10px rgba(0,0,0,.1);transition:transform .3s ease,box-shadow .3s ease}.feature-box:hover{transform:translateY(-5px);box-shadow:0 8px 16px rgba(0,0,0,.15)}.feature-box h3{font-size:1.5rem;margin-bottom:12px}.feature-box p{font-size:1rem;line-height:1.4}.body{padding-top:82px !important}.page{padding-top:90px !important}.bslib-page-navbar>.navbar,.bslib-page-dashboard>.navbar{--bslib-navbar-default-bg: #8acdff2e;--bslib-navbar-inverse-bg: var(--bs-body-color)}.navbar+.container-fluid:has(>.tab-content>.tab-pane.active.html-fill-container){padding-left:0;padding-right:0;padding-top:3rem !important}#\._bookmark_{font-size:.7rem;position:absolute;right:1rem;top:5rem;z-index:5}.list-group,.list-group btn{font-size:.7rem}.btn.btn-default.action-button.shiny-bound-input{font-size:.7rem}:root{--bslib-sidebar-main-bg: #fffff}.popover{--bs-popover-header-bg: #222;--bs-popover-header-color: #fff}.popover .btn-close{filter:var(--bs-btn-close-white-filter)}shiny-chat-message table td,shiny-chat-message table th{border:var(--bs-border-width) var(--bs-border-style) var(--bs-border-color);padding:3px}shiny-chat-message table td{font-family:var(--bs-font-monospace)}#show_title:empty,#show_query:empty{border:0;padding:0;margin-bottom:0}#show_title:empty,#show_query{margin-top:calc(-1*var(--bslib-mb-spacer))}.bslib-sidebar-layout>.collapse-toggle{position:fixed !important;left:0 !important;top:50% !important;transform:translateY(-50%) !important;width:30px !important;height:150px !important;background-color:rgba(66,160,227,.5) !important;color:#fff !important;font-size:1rem !important;font-weight:bold !important;border:none !important;border-radius:0 5px 5px 0 !important;text-align:center !important;display:flex !important;align-items:center !important;justify-content:center !important;z-index:1001 !important;box-shadow:0 1px 2px rgba(0,0,0,.2) !important;transition:all .3s ease !important;cursor:pointer !important}.bslib-sidebar-layout.sidebar-collapsed>.collapse-toggle{background-color:rgba(66,160,227,.5) !important}.bslib-sidebar-layout>.collapse-toggle:hover{background-color:rgba(66,160,227,.7) !important;box-shadow:0 2px 4px rgba(0,0,0,.3) !important}.vscomp-dropbox-container{z-index:99999 !important;position:absolute;top:100%;left:0;transform:translateY(0) !important}