:root{--background-color: #ffffff;--background-secondary: #f8f9fa;--text-color: #000000;--text-secondary: #6c757d;--border-color: #dee2e6;--shadow-color: rgba(0, 0, 0, .1);--nav-bar-overlay-light: rgba(0, 0, 0, .7);--nav-bar-overlay-dark: rgba(128, 128, 128, .8);--card-background: #ffffff;--card-border: #dee2e6;--btn-background: #ffffff;--btn-border: #dee2e6;--btn-text: #000000}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:var(--background-color);color:var(--text-color);transition:background-color .3s ease,color .3s ease}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.page-content{margin-top:calc(90px + env(safe-area-inset-top))!important;padding-top:10px}.dark-mode{--background-color: #121212;--background-secondary: #1e1e1e;--text-color: #ffffff;--text-secondary: #b0b0b0;--border-color: #333333;--shadow-color: rgba(255, 255, 255, .1);--card-background: #1e1e1e;--card-border: #333333;--btn-background: #2d2d2d;--btn-border: #333333;--btn-text: #ffffff}.light-mode{--background-color: #ffffff;--background-secondary: #f8f9fa;--text-color: #000000;--text-secondary: #6c757d;--border-color: #dee2e6;--shadow-color: rgba(0, 0, 0, .1);--card-background: #ffffff;--card-border: #dee2e6;--btn-background: #ffffff;--btn-border: #dee2e6;--btn-text: #000000}.card{background-color:var(--card-background)!important;border-color:var(--card-border)!important;color:var(--text-color)!important;box-shadow:0 .125rem .25rem var(--shadow-color)!important}.card-body{color:var(--text-color)!important}.btn{background-color:var(--btn-background);border-color:var(--btn-border);color:var(--btn-text);transition:all .3s ease}.btn:hover{filter:brightness(.9)}.text-dark{color:var(--text-color)!important}.text-muted{color:var(--text-secondary)!important}.bg-light{background-color:var(--background-secondary)!important}.table-dark-mode{background-color:var(--background-color);color:var(--text-color)}.table-dark-mode td,.table-dark-mode th{border-color:var(--border-color);color:var(--text-color)}.form-control{background-color:var(--card-background);border-color:var(--border-color);color:var(--text-color)}.form-control:focus{background-color:var(--card-background);border-color:#007bff;color:var(--text-color);box-shadow:0 0 0 .2rem #007bff40}.form-select{background-color:var(--card-background);border-color:var(--border-color);color:var(--text-color)}.form-check-input{background-color:var(--card-background);border-color:var(--border-color)}.form-check-input:checked{background-color:#007bff;border-color:#007bff}.form-check-input:focus{border-color:#007bff;box-shadow:0 0 0 .2rem #007bff40}.form-check-label{color:var(--text-color)}.dark-mode .form-check-input{background-color:#2d2d2d;border-color:#555}.dark-mode .form-check-input:checked{background-color:#007bff;border-color:#007bff}.status-bar-overlay{position:fixed;top:0;left:0;right:0;height:env(safe-area-inset-top);background-color:#6c757d;pointer-events:none;z-index:999;transition:background-color .3s ease}.navigation-bar-overlay{position:fixed;bottom:0;left:0;right:0;height:env(safe-area-inset-bottom);pointer-events:none;z-index:9999;transition:background-color .3s ease}.light-mode .navigation-bar-overlay{background-color:var(--nav-bar-overlay-light)}.dark-mode .navigation-bar-overlay{background-color:var(--nav-bar-overlay-dark)}@supports not (padding-bottom: env(safe-area-inset-bottom)){.navigation-bar-overlay{display:none}}@media(max-height:667px){.navigation-bar-overlay{display:none}}.wrapper{background-color:var(--background-color);color:var(--text-color);min-height:100vh;transition:background-color .3s ease,color .3s ease}.app-container{background-color:var(--background-color);color:var(--text-color);transition:background-color .3s ease,color .3s ease}.alert{background-color:var(--background-secondary);border-color:var(--border-color);color:var(--text-color)}.modal-content{background-color:var(--card-background);color:var(--text-color)}.modal-header{border-bottom-color:var(--border-color)}.modal-footer{border-top-color:var(--border-color)}.dropdown-menu{background-color:var(--card-background);border-color:var(--border-color)}.dropdown-item{color:var(--text-color)}.dropdown-item:hover{background-color:var(--background-secondary);color:var(--text-color)}.logo-image{transition:filter .3s ease}.dark-mode .logo-image{filter:invert(1)}.fixed-header,.app-header{position:fixed;top:0;top:env(safe-area-inset-top);left:50%;transform:translate(-50%);max-width:480px;min-width:320px;width:100%;z-index:1000;background-color:var(--card-background);border-bottom:1px solid var(--border-color);transition:background-color .3s ease,border-color .3s ease;padding-top:env(safe-area-inset-top)}@media(max-width:480px){.fixed-header,.app-header{left:0;transform:none;max-width:100%}}@media(max-width:768px){.page-content{margin-top:calc(90px + env(safe-area-inset-top))!important}}*{transition:background-color .3s ease,color .3s ease,border-color .3s ease}@keyframes slideUp{0%{transform:translate(-50%) translateY(100%)}to{transform:translate(-50%) translateY(0)}}body{background-color:#f5f5f5}#root{max-width:480px;min-width:320px;width:100%;margin:0 auto;background-color:var(--background-color);min-height:100vh;box-shadow:0 0 20px #0000001a;position:relative}.main-container,.main-page{max-width:480px;min-width:320px;width:100%;margin:0 auto}@media(max-width:480px){#root{box-shadow:none}body{background-color:var(--background-color)}}.dark-mode body{background-color:#0a0a0a}@media(max-width:480px){.dark-mode body{background-color:var(--background-color)}}.error-message-container{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:9999;padding:20px;animation:fadeIn .3s ease-in-out}.error-message-card{background:#fff;border-radius:16px;padding:30px;max-width:400px;width:100%;box-shadow:0 4px 20px #0003;text-align:center;animation:slideUp .3s ease-out}.error-icon{font-size:48px;margin-bottom:16px}.error-title{font-size:20px;font-weight:600;color:#333;margin-bottom:12px}.error-text{font-size:15px;color:#666;line-height:1.6;margin-bottom:24px;white-space:pre-line}.error-actions{display:flex;gap:12px;justify-content:center}.error-btn{padding:12px 24px;border:none;border-radius:8px;font-size:16px;font-weight:500;cursor:pointer;transition:all .2s;min-width:100px}.error-btn-primary{background-color:#007bff;color:#fff}.error-btn-primary:hover{background-color:#0056b3}.error-btn-primary:active{transform:scale(.95)}.error-btn-secondary{background-color:#f8f9fa;color:#333;border:1px solid #ddd}.error-btn-secondary:hover{background-color:#e9ecef}.error-btn-secondary:active{transform:scale(.95)}.dark-mode .error-message-card{background:#2c2c2c;color:#f0f0f0}.dark-mode .error-title{color:#f0f0f0}.dark-mode .error-text{color:#b0b0b0}.dark-mode .error-btn-secondary{background-color:#3c3c3c;color:#f0f0f0;border-color:#555}.dark-mode .error-btn-secondary:hover{background-color:#4c4c4c}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:480px){.error-message-container{padding:16px}.error-message-card{padding:24px}.error-icon{font-size:40px}.error-title{font-size:18px}.error-text{font-size:14px}.error-actions{flex-direction:column}.error-btn{width:100%}}html{--safe-area-inset-top: env(safe-area-inset-top);--safe-area-inset-right: env(safe-area-inset-right);--safe-area-inset-bottom: env(safe-area-inset-bottom);--safe-area-inset-left: env(safe-area-inset-left)}body{margin:0;padding:0;padding-top:var(--safe-area-inset-top);padding-left:var(--safe-area-inset-left);padding-right:var(--safe-area-inset-right);padding-bottom:var(--safe-area-inset-bottom);-webkit-overflow-scrolling:touch;-webkit-tap-highlight-color:transparent}.app-container{min-height:100vh;min-height:calc(100vh - var(--safe-area-inset-top) - var(--safe-area-inset-bottom));display:flex;flex-direction:column;background-color:var(--background-color, #ffffff)}.header,.navbar{padding-top:calc(var(--safe-area-inset-top) + 10px);position:fixed;top:0;left:0;right:0;z-index:1000;padding-left:var(--safe-area-inset-left);padding-right:var(--safe-area-inset-right)}.main-content,.page-content{margin-top:calc(60px + var(--safe-area-inset-top));margin-bottom:var(--safe-area-inset-bottom);flex:1;min-height:calc(100vh - 60px - var(--safe-area-inset-top) - var(--safe-area-inset-bottom))}.footer{padding-bottom:calc(var(--safe-area-inset-bottom) + 10px);padding-left:var(--safe-area-inset-left);padding-right:var(--safe-area-inset-right);position:fixed;bottom:0;left:0;right:0;z-index:1000}.immersive-mode{padding:0!important;margin:0!important}.immersive-mode .header,.immersive-mode .navbar{top:0;padding-top:0}.immersive-mode .main-content,.immersive-mode .page-content{margin-top:0;margin-bottom:0;min-height:100vh}.immersive-mode .footer{bottom:0;padding-bottom:0}.status-bar-light{--status-bar-color: #ffffff;--status-bar-background: rgba(0, 0, 0, .3)}.status-bar-dark{--status-bar-color: #000000;--status-bar-background: rgba(255, 255, 255, .3)}@supports (padding-bottom: constant(safe-area-inset-bottom)){body{padding-bottom:constant(safe-area-inset-bottom)}}@supports (padding-bottom: env(safe-area-inset-bottom)){body{padding-bottom:env(safe-area-inset-bottom)}}@media screen and (-webkit-min-device-pixel-ratio:2)and (orientation:portrait){.ios-portrait .header{padding-top:calc(var(--safe-area-inset-top) + 5px)}}@media screen and (-webkit-min-device-pixel-ratio:2)and (orientation:landscape){.ios-landscape .header{padding-top:calc(var(--safe-area-inset-top) + 2px)}}.android .main-content{padding-bottom:calc(var(--safe-area-inset-bottom) + 5px)}.scrollable-content{-webkit-overflow-scrolling:touch;overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none}.scrollable-content::-webkit-scrollbar{display:none}.touchable{min-height:44px;min-width:44px;cursor:pointer;-webkit-tap-highlight-color:rgba(0,0,0,.1)}.fullscreen-media{width:100vw;height:100vh;object-fit:cover;margin:calc(-1 * var(--safe-area-inset-top)) calc(-1 * var(--safe-area-inset-right)) calc(-1 * var(--safe-area-inset-bottom)) calc(-1 * var(--safe-area-inset-left))}.dark-mode{--background-color: #121212;--text-color: #ffffff;--status-bar-style: light}.light-mode{--background-color: #ffffff;--text-color: #000000;--status-bar-style: dark}.keyboard-adjust{transition:transform .3s ease-in-out}.loading-overlay{position:fixed;inset:0;background-color:#00000080;z-index:9999;display:flex;align-items:center;justify-content:center}@media(max-width:768px){.main-content{padding:10px}.touchable{min-height:48px;min-width:48px}}@media(min-width:769px){body{padding:0}.header,.navbar,.footer{padding:10px 15px}.main-content{margin-top:60px;margin-bottom:0}}@media(display-mode:standalone){body{padding-top:var(--safe-area-inset-top)}}.debug-safe-area{position:fixed;top:0;left:0;right:0;height:var(--safe-area-inset-top);background-color:#ff00004d;z-index:10000;pointer-events:none}.debug-safe-area:after{content:"Safe Area Top: " var(--safe-area-inset-top);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:12px;background-color:#000000b3;padding:2px 5px;border-radius:3px}