:root{--dars-primary: #007bff;--dars-primary-hover: #0056b3;--dars-secondary: #6c757d;--dars-success: #28a745;--dars-danger: #dc3545;--dars-warning: #ffc107;--dars-info: #17a2b8;--dars-light: #f8f9fa;--dars-dark: #343a40;--dars-white: #ffffff;--dars-text-color: #212529;--dars-text-muted: #6c757d;--dars-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--dars-border-color: #dee2e6;--dars-border-radius: .25rem;--dars-border-radius-lg: .5rem;--dars-spacing-xs: .25rem;--dars-spacing-sm: .5rem;--dars-spacing-md: 1rem;--dars-spacing-lg: 1.5rem;--dars-shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);--dars-shadow: 0 .5rem 1rem rgba(0,0,0,.15)}*{box-sizing:border-box}body{margin:0;padding:0;font-family:var(--dars-font-family);color:var(--dars-text-color);background-color:var(--dars-white);line-height:1.5}.dars-text{margin:0}.dars-button{display:inline-flex;align-items:center;justify-content:center;font-weight:400;text-align:center;vertical-align:middle;user-select:none;background-color:var(--dars-light);border:1px solid var(--dars-border-color);padding:.375rem .75rem;font-size:1rem;line-height:1.5;border-radius:var(--dars-border-radius);color:var(--dars-text-color);cursor:pointer;transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out}.dars-button:hover{background-color:#e2e6ea;border-color:#dae0e5}.dars-button:focus{outline:0;box-shadow:0 0 0 .2rem #007bff40}.dars-button:disabled{opacity:.65;cursor:not-allowed}.dars-input{display:block;width:100%;padding:.375rem .75rem;font-size:1rem;font-weight:400;line-height:1.5;color:var(--dars-text-color);background-color:var(--dars-white);background-clip:padding-box;border:1px solid var(--dars-border-color);border-radius:var(--dars-border-radius);transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.dars-input:focus{color:var(--dars-text-color);background-color:var(--dars-white);border-color:#80bdff;outline:0;box-shadow:0 0 0 .2rem #007bff40}.dars-textarea{display:block;width:100%;padding:.375rem .75rem;font-size:1rem;font-weight:400;line-height:1.5;color:var(--dars-text-color);background-color:var(--dars-white);background-clip:padding-box;border:1px solid var(--dars-border-color);border-radius:var(--dars-border-radius);transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out;resize:vertical}.dars-textarea:focus{border-color:#80bdff;outline:0;box-shadow:0 0 0 .2rem #007bff40}.dars-image{max-width:100%;height:auto;vertical-align:middle}.dars-link{color:var(--dars-primary);text-decoration:none;background-color:transparent}.dars-link:hover{color:var(--dars-primary-hover);text-decoration:underline}.dars-card{position:relative;display:flex;flex-direction:column;min-width:0;word-wrap:break-word;background-color:var(--dars-white);background-clip:border-box;border:1px solid rgba(0,0,0,.125);border-radius:var(--dars-border-radius-lg);padding:var(--dars-spacing-lg);box-shadow:var(--dars-shadow-sm);margin-bottom:var(--dars-spacing-md)}.dars-card h2{margin-top:0;margin-bottom:var(--dars-spacing-md);font-size:1.5rem;font-weight:500}.dars-table{width:100%;margin-bottom:1rem;color:var(--dars-text-color);border-collapse:collapse}.dars-table th,.dars-table td{padding:.75rem;vertical-align:top;border-top:1px solid var(--dars-border-color);text-align:left}.dars-table thead th{vertical-align:bottom;border-bottom:2px solid var(--dars-border-color);background-color:var(--dars-light);font-weight:600}.dars-table tbody+tbody{border-top:2px solid var(--dars-border-color)}.dars-tabs{margin-bottom:var(--dars-spacing-md)}.dars-tabs-header{display:flex;flex-wrap:wrap;padding-left:0;margin-bottom:0;list-style:none;border-bottom:1px solid var(--dars-border-color)}.dars-tab{display:block;padding:.5rem 1rem;text-decoration:none;background:none;border:1px solid transparent;border-top-left-radius:var(--dars-border-radius);border-top-right-radius:var(--dars-border-radius);cursor:pointer;margin-bottom:-1px;color:var(--dars-primary);transition:color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out}.dars-tab:hover{border-color:#e9ecef #e9ecef #dee2e6;color:var(--dars-primary-hover)}.dars-tab-active{color:var(--dars-text-color);background-color:var(--dars-white);border-color:var(--dars-border-color) var(--dars-border-color) var(--dars-white);cursor:default}.dars-tab-panel{display:none;padding:var(--dars-spacing-md) 0}.dars-tab-panel-active{display:block}.dars-accordion{border:1px solid rgba(0,0,0,.125);border-radius:var(--dars-border-radius);overflow:hidden}.dars-accordion-section{border-bottom:1px solid rgba(0,0,0,.125)}.dars-accordion-section:last-child{border-bottom:0}.dars-accordion-title{position:relative;display:block;padding:.75rem 1.25rem;margin-bottom:0;background-color:var(--dars-white);border:0;width:100%;text-align:left;cursor:pointer;font-weight:500;transition:background-color .15s ease}.dars-accordion-title:hover{background-color:var(--dars-light)}.dars-accordion-content{display:none;padding:1.25rem;background-color:var(--dars-white);border-top:1px solid rgba(0,0,0,.125)}.dars-accordion-section.dars-accordion-open .dars-accordion-content{display:block}.dars-modal{position:fixed;top:0;left:0;z-index:1050;display:none;width:100%;height:100%;overflow:hidden;outline:0;background-color:#00000080;justify-content:center;align-items:center}.dars-modal:not(.dars-modal-hidden){display:flex}.dars-modal-content{position:relative;display:flex;flex-direction:column;width:100%;max-width:500px;pointer-events:auto;background-color:var(--dars-white);background-clip:padding-box;border:1px solid rgba(0,0,0,.2);border-radius:var(--dars-border-radius-lg);outline:0;box-shadow:var(--dars-shadow);margin:1.75rem auto}.dars-progressbar{display:flex;height:1rem;overflow:hidden;line-height:0;font-size:.75rem;background-color:#e9ecef;border-radius:var(--dars-border-radius);margin-bottom:var(--dars-spacing-md)}.dars-progressbar-bar{display:flex;flex-direction:column;justify-content:center;overflow:hidden;color:var(--dars-white);text-align:center;white-space:nowrap;background-color:var(--dars-primary);transition:width .6s ease}.dars-spinner{display:inline-block;width:2rem;height:2rem;vertical-align:text-bottom;border:.25em solid currentColor;border-right-color:transparent;border-radius:50%;animation:dars-spinner-border .75s linear infinite;color:var(--dars-primary)}@keyframes dars-spinner-border{to{transform:rotate(360deg)}}.dars-tooltip{position:relative;display:inline-block}.dars-tooltip .dars-tooltip-text{visibility:hidden;background-color:#000;color:#fff;text-align:center;border-radius:6px;padding:5px 10px;position:absolute;z-index:1;opacity:0;transition:opacity .3s;font-size:.875rem;white-space:nowrap}.dars-tooltip:hover .dars-tooltip-text{visibility:visible;opacity:1}.dars-tooltip-top .dars-tooltip-text{bottom:125%;left:50%;transform:translate(-50%)}.dars-tooltip-bottom .dars-tooltip-text{top:125%;left:50%;transform:translate(-50%)}.dars-tooltip-left .dars-tooltip-text{top:50%;right:105%;transform:translateY(-50%)}.dars-tooltip-right .dars-tooltip-text{top:50%;left:105%;transform:translateY(-50%)}.dars-navbar{display:flex;justify-content:space-between;align-items:center;padding:var(--dars-spacing-md);background-color:var(--dars-white);border-bottom:1px solid var(--dars-border-color);box-shadow:var(--dars-shadow-sm)}.dars-navbar-brand{font-weight:600;font-size:1.25rem;color:var(--dars-text-color);text-decoration:none}.dars-navbar-nav{display:flex;gap:var(--dars-spacing-sm);list-style:none;margin:0;padding:0}.dars-navbar-nav a{color:var(--dars-primary);text-decoration:none;padding:var(--dars-spacing-sm) var(--dars-spacing-md);border-radius:var(--dars-border-radius);transition:background-color .15s ease,color .15s ease}.dars-navbar-nav a:hover{background-color:var(--dars-light);color:var(--dars-primary-hover)}.dars-checkbox-wrapper{display:inline-flex;align-items:center;gap:var(--dars-spacing-sm);margin:var(--dars-spacing-xs) 0}.dars-checkbox{width:1rem;height:1rem;cursor:pointer;accent-color:var(--dars-primary)}.dars-checkbox:disabled{opacity:.65;cursor:not-allowed}.dars-checkbox-wrapper label{cursor:pointer;user-select:none;color:var(--dars-text-color)}.dars-radio-wrapper{display:inline-flex;align-items:center;gap:var(--dars-spacing-sm);margin:var(--dars-spacing-xs) 0}.dars-radio{width:1rem;height:1rem;cursor:pointer;accent-color:var(--dars-primary)}.dars-radio:disabled{opacity:.65;cursor:not-allowed}.dars-radio-wrapper label{cursor:pointer;user-select:none;color:var(--dars-text-color)}.dars-select{display:block;width:100%;padding:.375rem .75rem;font-size:1rem;font-weight:400;line-height:1.5;color:var(--dars-text-color);background-color:var(--dars-white);background-clip:padding-box;border:1px solid var(--dars-border-color);border-radius:var(--dars-border-radius);transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out;cursor:pointer}.dars-select:focus{color:var(--dars-text-color);background-color:var(--dars-white);border-color:#80bdff;outline:0;box-shadow:0 0 0 .2rem #007bff40}.dars-select:disabled{opacity:.65;cursor:not-allowed;background-color:var(--dars-light)}.dars-select option:disabled{color:var(--dars-text-muted)}.dars-slider-wrapper{display:flex;align-items:center;gap:var(--dars-spacing-md);margin:var(--dars-spacing-sm) 0}.dars-slider-wrapper.dars-slider-vertical{flex-direction:column;align-items:stretch}.dars-slider{flex:1;cursor:pointer;accent-color:var(--dars-primary)}.dars-slider:disabled{opacity:.65;cursor:not-allowed}.dars-slider-value{font-weight:600;min-width:2.5rem;text-align:center;padding:var(--dars-spacing-xs) var(--dars-spacing-sm);background-color:var(--dars-light);border-radius:var(--dars-border-radius);font-size:.875rem;color:var(--dars-text-color)}.dars-slider-wrapper label{font-weight:500;color:var(--dars-text-color)}.dars-datepicker{display:block;width:100%;padding:.375rem .75rem;font-size:1rem;font-weight:400;line-height:1.5;color:var(--dars-text-color);background-color:var(--dars-white);background-clip:padding-box;border:1px solid var(--dars-border-color);border-radius:var(--dars-border-radius);transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out;cursor:pointer}.dars-datepicker:focus{color:var(--dars-text-color);background-color:var(--dars-white);border-color:#80bdff;outline:0;box-shadow:0 0 0 .2rem #007bff40}.dars-datepicker:disabled{opacity:.65;cursor:not-allowed;background-color:var(--dars-light)}.dars-datepicker:readonly{background-color:var(--dars-light);cursor:default}.dars-datepicker-inline{display:inline-block;border:1px solid var(--dars-border-color);border-radius:var(--dars-border-radius);padding:var(--dars-spacing-md);background-color:var(--dars-white)}.dars-datepicker-inline .dars-datepicker{border:none;padding:0}.dars-markdown{font-family:var(--dars-font-family);line-height:1.6;color:var(--dars-text-color);background-color:var(--dars-white);padding:var(--dars-spacing-lg);border-radius:var(--dars-border-radius-lg)}.dars-markdown-dark{color:#e0e0e0;background-color:#1e1e1e}.dars-markdown h1,.dars-markdown h2,.dars-markdown h3,.dars-markdown h4,.dars-markdown h5,.dars-markdown h6{margin-top:1.5em;margin-bottom:.5em;font-weight:600;line-height:1.25;color:var(--dars-text-color)}.dars-markdown-dark h1,.dars-markdown-dark h2,.dars-markdown-dark h3,.dars-markdown-dark h4,.dars-markdown-dark h5,.dars-markdown-dark h6{color:#fff}.dars-markdown h1{font-size:2em}.dars-markdown h2{font-size:1.5em}.dars-markdown h3{font-size:1.25em}.dars-markdown h4{font-size:1em}.dars-markdown h5{font-size:.875em}.dars-markdown h6{font-size:.85em}.dars-markdown p{margin-bottom:1em}.dars-markdown strong{font-weight:600}.dars-markdown em{font-style:italic}.dars-markdown ul,.dars-markdown ol{margin-bottom:1em;padding-left:2em}.dars-markdown li{margin-bottom:.5em}.dars-markdown code{background-color:var(--dars-light);padding:.2em .4em;border-radius:var(--dars-border-radius);font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.875em;color:var(--dars-danger)}.dars-markdown-dark code{background-color:#2d2d2d;color:#e0e0e0}.dars-markdown pre{background-color:var(--dars-light);padding:var(--dars-spacing-md);border-radius:var(--dars-border-radius);overflow:auto;margin-bottom:1em}.dars-markdown-dark pre{background-color:#2d2d2d;border:1px solid #404040}.dars-markdown pre code{background:none;padding:0;color:inherit}.dars-markdown blockquote{border-left:4px solid var(--dars-border-color);padding-left:1em;margin-left:0;color:var(--dars-text-muted);font-style:italic;background-color:var(--dars-light);padding:var(--dars-spacing-sm) var(--dars-spacing-md);border-radius:var(--dars-border-radius)}.dars-markdown-dark blockquote{border-left-color:#555;color:#bbb;background-color:#2a2a2a}.dars-markdown table{border-collapse:collapse;width:100%;margin-bottom:1em}.dars-markdown th,.dars-markdown td{border:1px solid var(--dars-border-color);padding:.5em;text-align:left}.dars-markdown-dark th,.dars-markdown-dark td{border-color:#444;color:#e0e0e0}.dars-markdown th{background-color:var(--dars-light);font-weight:600}.dars-markdown-dark th{background-color:#333}.dars-markdown a{color:var(--dars-primary);text-decoration:none;transition:color .15s ease}.dars-markdown-dark a{color:#4da6ff}.dars-markdown a:hover{text-decoration:underline;color:var(--dars-primary-hover)}.dars-markdown-dark a:hover{color:#66b3ff}.dars-markdown img{max-width:100%;height:auto;border-radius:var(--dars-border-radius)}.dars-markdown-dark img{filter:brightness(.9)}.dars-video,video.dars-video{max-width:100%;height:auto;display:block;border-radius:var(--dars-border-radius);margin:0 0 1.25rem}.dars-audio,audio.dars-audio{width:100%;max-width:100%;display:block;margin:.5rem 0 1.25rem}.dars-markdown hr{border:none;height:1px;background-color:var(--dars-border-color);margin:2em 0}.dars-markdown-dark hr{background-color:#444}