.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:rgba(0,0,0,.35);display:flex;align-items:center;justify-content:center;padding:16px;z-index:50}.modal{background:#fff;border-radius:12px;max-width:720px;width:100%;box-shadow:0 10px 30px #00000026;max-height:90vh;overflow-y:auto}.modal header{padding:14px 16px;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center}.close-btn{background:none;border:none;font-size:18px;cursor:pointer;padding:4px;color:#666}.close-btn:hover{color:#000}.modal-body{padding:16px}.form-row{display:grid;grid-template-columns:1fr 2fr;gap:12px;margin-bottom:10px;align-items:center}.form-row label{color:#555}.form-row input[type=text],.form-row input[type=date],.form-row input[type=number],.form-row select{width:100%;padding:8px 10px;border:1px solid #ccc;border-radius:8px;font-size:14px}.muted{color:#888;font-size:14px}.error{color:#b10000;margin-top:8px;font-size:12px;grid-column:2}footer{padding:12px 16px;border-top:1px solid #eee;display:flex;gap:12px;justify-content:flex-end}.btn-cancel{padding:8px 16px;background:#6c757d;color:#fff;border:none;border-radius:6px;cursor:pointer}.btn-create{padding:8px 16px;background:#0d6efd;color:#fff;border:none;border-radius:6px;cursor:pointer}.btn-cancel:hover{background:#5a6268}.btn-create:hover{background:#0b5ed7}@media (max-width: 600px){.form-row{grid-template-columns:1fr}.error{grid-column:1}}.knockout-page-container{height:100vh;display:flex;flex-direction:column}.knockout-content{display:flex;flex:1;overflow:hidden}.participants-panel{width:25%;min-width:300px;border-right:1px solid #e0e0e0;display:flex;flex-direction:column;overflow-y:auto}.bracket-panel{flex:1;overflow:auto;padding:16px}.participant-list-container{display:flex;flex-direction:column;height:100%}.participant-list-header{padding:16px;border-bottom:1px solid #e0e0e0;background:#f8f9fa}.participant-list-header h3{margin:0 0 12px;font-size:16px;font-weight:600}.participant-actions{display:flex;gap:8px;flex-wrap:wrap}.participant-list{flex:1;overflow-y:auto;padding:8px}.participant-item{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;margin-bottom:4px;background:white;border:1px solid #e0e0e0;border-radius:4px;cursor:grab;transition:all .2s}.participant-item.draggable:hover{background:#f8f9fa;transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.participant-item:active{cursor:grabbing}.participant-item.in-bracket{opacity:.6;cursor:not-allowed}.participant-item.dragging{opacity:.5;background:#e3f2fd}.participant-name{flex:1;font-size:14px}.btn-remove{background:none;border:none;color:#dc3545;cursor:pointer;font-size:18px;padding:0 4px;line-height:1}.btn-remove:hover{color:#a71d2a}.in-bracket-badge{font-size:12px;color:#28a745;background:#e8f5e8;padding:2px 6px;border-radius:12px}.empty-state{text-align:center;padding:32px 16px;color:#6c757d;font-style:italic}.info-message{text-align:center;padding:12px;margin-top:8px;background:#fff3cd;color:#856404;border-radius:4px;font-size:13px}.match-slot{min-height:40px;padding:8px;border:1px solid #e0e0e0;margin-bottom:4px;border-radius:4px;transition:all .2s}.match-slot.droppable{border-style:dashed;background:#f8f9fa}.match-slot.droppable:hover{background:#e9ecef;border-color:#adb5bd}.match-slot.drag-over{background:#e3f2fd!important;border-color:#2196f3!important;box-shadow:0 0 0 2px #2196f3}.match-slot.filled{background:white;border-style:solid}.slot-content{display:flex;align-items:center;justify-content:space-between}.slot-placeholder{color:#6c757d;font-style:italic;font-size:13px}.btn-remove-small{background:none;border:none;color:#6c757d;cursor:pointer;font-size:14px;padding:2px 6px;margin-left:8px}.btn-remove-small:hover{color:#dc3545}*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.\!container{width:100%!important}.container{width:100%}@media (min-width: 640px){.\!container{max-width:640px!important}.container{max-width:640px}}@media (min-width: 768px){.\!container{max-width:768px!important}.container{max-width:768px}}@media (min-width: 1024px){.\!container{max-width:1024px!important}.container{max-width:1024px}}@media (min-width: 1280px){.\!container{max-width:1280px!important}.container{max-width:1280px}}@media (min-width: 1536px){.\!container{max-width:1536px!important}.container{max-width:1536px}}.pointer-events-none{pointer-events:none}.visible{visibility:visible}.collapse{visibility:collapse}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.inset-0{top:0;right:0;bottom:0;left:0}.inset-y-0{top:0;bottom:0}.bottom-0{bottom:0}.bottom-full{bottom:100%}.right-0{right:0}.right-2{right:.5rem}.top-0{top:0}.top-full{top:100%}.z-10{z-index:10}.z-20{z-index:20}.z-50{z-index:50}.m-0{margin:0}.mx-4{margin-left:1rem;margin-right:1rem}.mx-auto{margin-left:auto;margin-right:auto}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.ml-1{margin-left:.25rem}.ml-4{margin-left:1rem}.mr-1{margin-right:.25rem}.mt-0{margin-top:0}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-8{margin-top:2rem}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-3{height:.75rem}.h-3\.5{height:.875rem}.h-4{height:1rem}.h-5{height:1.25rem}.h-6{height:1.5rem}.h-64{height:16rem}.h-7{height:1.75rem}.h-8{height:2rem}.max-h-48{max-height:12rem}.max-h-60{max-height:15rem}.max-h-64{max-height:16rem}.max-h-\[90vh\]{max-height:90vh}.min-h-\[96px\]{min-height:96px}.min-h-screen{min-height:100vh}.w-3{width:.75rem}.w-3\.5{width:.875rem}.w-4{width:1rem}.w-5{width:1.25rem}.w-6{width:1.5rem}.w-64{width:16rem}.w-8{width:2rem}.w-80{width:20rem}.w-auto{width:auto}.w-full{width:100%}.min-w-\[240px\]{min-width:240px}.min-w-full{min-width:100%}.max-w-2xl{max-width:42rem}.max-w-\[80vw\]{max-width:80vw}.max-w-\[90vw\]{max-width:90vw}.max-w-md{max-width:28rem}.flex-1{flex:1 1 0%}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;-moz-user-select:none;user-select:none}.resize{resize:both}.list-inside{list-style-position:inside}.list-disc{list-style-type:disc}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-\[auto_1fr\]{grid-template-columns:auto 1fr}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.items-baseline{align-items:baseline}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-x-2{-moz-column-gap:.5rem;column-gap:.5rem}.gap-x-8{-moz-column-gap:2rem;column-gap:2rem}.space-y-1>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.25rem * var(--tw-space-y-reverse))}.space-y-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.space-y-8>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(2rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(2rem * var(--tw-space-y-reverse))}.divide-y>:not([hidden])~:not([hidden]){--tw-divide-y-reverse: 0;border-top-width:calc(1px * calc(1 - var(--tw-divide-y-reverse)));border-bottom-width:calc(1px * var(--tw-divide-y-reverse))}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.whitespace-nowrap{white-space:nowrap}.rounded{border-radius:.25rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-md{border-radius:.375rem}.border{border-width:1px}.border-2{border-width:2px}.border-b{border-bottom-width:1px}.border-b-2{border-bottom-width:2px}.border-t{border-top-width:1px}.border-blue-200{--tw-border-opacity: 1;border-color:rgb(191 219 254 / var(--tw-border-opacity, 1))}.border-blue-500{--tw-border-opacity: 1;border-color:rgb(59 130 246 / var(--tw-border-opacity, 1))}.border-blue-600{--tw-border-opacity: 1;border-color:rgb(37 99 235 / var(--tw-border-opacity, 1))}.border-gray-200{--tw-border-opacity: 1;border-color:rgb(229 231 235 / var(--tw-border-opacity, 1))}.border-gray-300{--tw-border-opacity: 1;border-color:rgb(209 213 219 / var(--tw-border-opacity, 1))}.border-gray-400{--tw-border-opacity: 1;border-color:rgb(156 163 175 / var(--tw-border-opacity, 1))}.border-green-200{--tw-border-opacity: 1;border-color:rgb(187 247 208 / var(--tw-border-opacity, 1))}.border-red-200{--tw-border-opacity: 1;border-color:rgb(254 202 202 / var(--tw-border-opacity, 1))}.border-red-400{--tw-border-opacity: 1;border-color:rgb(248 113 113 / var(--tw-border-opacity, 1))}.border-white{--tw-border-opacity: 1;border-color:rgb(255 255 255 / var(--tw-border-opacity, 1))}.bg-black{--tw-bg-opacity: 1;background-color:rgb(0 0 0 / var(--tw-bg-opacity, 1))}.bg-blue-100{--tw-bg-opacity: 1;background-color:rgb(219 234 254 / var(--tw-bg-opacity, 1))}.bg-blue-50{--tw-bg-opacity: 1;background-color:rgb(239 246 255 / var(--tw-bg-opacity, 1))}.bg-blue-500{--tw-bg-opacity: 1;background-color:rgb(59 130 246 / var(--tw-bg-opacity, 1))}.bg-blue-600{--tw-bg-opacity: 1;background-color:rgb(37 99 235 / var(--tw-bg-opacity, 1))}.bg-gray-100{--tw-bg-opacity: 1;background-color:rgb(245 245 245 / var(--tw-bg-opacity, 1))}.bg-gray-200{--tw-bg-opacity: 1;background-color:rgb(229 231 235 / var(--tw-bg-opacity, 1))}.bg-gray-400{--tw-bg-opacity: 1;background-color:rgb(156 163 175 / var(--tw-bg-opacity, 1))}.bg-gray-50{--tw-bg-opacity: 1;background-color:rgb(247 247 249 / var(--tw-bg-opacity, 1))}.bg-green-50{--tw-bg-opacity: 1;background-color:rgb(240 253 244 / var(--tw-bg-opacity, 1))}.bg-green-500{--tw-bg-opacity: 1;background-color:rgb(34 197 94 / var(--tw-bg-opacity, 1))}.bg-green-600{--tw-bg-opacity: 1;background-color:rgb(22 163 74 / var(--tw-bg-opacity, 1))}.bg-primary-100{--tw-bg-opacity: 1;background-color:rgb(224 231 255 / var(--tw-bg-opacity, 1))}.bg-primary-600{--tw-bg-opacity: 1;background-color:rgb(11 94 215 / var(--tw-bg-opacity, 1))}.bg-red-100{--tw-bg-opacity: 1;background-color:rgb(254 226 226 / var(--tw-bg-opacity, 1))}.bg-red-50{--tw-bg-opacity: 1;background-color:rgb(254 242 242 / var(--tw-bg-opacity, 1))}.bg-red-500{--tw-bg-opacity: 1;background-color:rgb(239 68 68 / var(--tw-bg-opacity, 1))}.bg-red-600{--tw-bg-opacity: 1;background-color:rgb(220 38 38 / var(--tw-bg-opacity, 1))}.bg-white{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.bg-yellow-50{--tw-bg-opacity: 1;background-color:rgb(254 252 232 / var(--tw-bg-opacity, 1))}.bg-opacity-50{--tw-bg-opacity: .5}.p-1{padding:.25rem}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.px-6{padding-left:1.5rem;padding-right:1.5rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-12{padding-top:3rem;padding-bottom:3rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.py-8{padding-top:2rem;padding-bottom:2rem}.pl-6{padding-left:1.5rem}.pr-16{padding-right:4rem}.pt-3{padding-top:.75rem}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.align-middle{vertical-align:middle}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-\[10px\]{font-size:10px}.text-\[11px\]{font-size:11px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.font-semibold{font-weight:600}.leading-3{line-height:.75rem}.leading-none{line-height:1}.leading-snug{line-height:1.375}.text-blue-600{--tw-text-opacity: 1;color:rgb(37 99 235 / var(--tw-text-opacity, 1))}.text-blue-800{--tw-text-opacity: 1;color:rgb(30 64 175 / var(--tw-text-opacity, 1))}.text-gray-400{--tw-text-opacity: 1;color:rgb(156 163 175 / var(--tw-text-opacity, 1))}.text-gray-500{--tw-text-opacity: 1;color:rgb(107 114 128 / var(--tw-text-opacity, 1))}.text-gray-600{--tw-text-opacity: 1;color:rgb(102 102 102 / var(--tw-text-opacity, 1))}.text-gray-700{--tw-text-opacity: 1;color:rgb(34 34 34 / var(--tw-text-opacity, 1))}.text-gray-800{--tw-text-opacity: 1;color:rgb(31 41 55 / var(--tw-text-opacity, 1))}.text-gray-900{--tw-text-opacity: 1;color:rgb(17 24 39 / var(--tw-text-opacity, 1))}.text-green-600{--tw-text-opacity: 1;color:rgb(22 163 74 / var(--tw-text-opacity, 1))}.text-green-700{--tw-text-opacity: 1;color:rgb(21 128 61 / var(--tw-text-opacity, 1))}.text-primary-600{--tw-text-opacity: 1;color:rgb(11 94 215 / var(--tw-text-opacity, 1))}.text-primary-700{--tw-text-opacity: 1;color:rgb(10 88 202 / var(--tw-text-opacity, 1))}.text-red-600{--tw-text-opacity: 1;color:rgb(220 38 38 / var(--tw-text-opacity, 1))}.text-red-700{--tw-text-opacity: 1;color:rgb(185 28 28 / var(--tw-text-opacity, 1))}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.underline{text-decoration-line:underline}.line-through{text-decoration-line:line-through}.opacity-0{opacity:0}.opacity-50{opacity:.5}.opacity-70{opacity:.7}.shadow{--tw-shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-lg{--tw-shadow: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--tw-shadow-colored: 0 10px 15px -3px var(--tw-shadow-color), 0 4px 6px -4px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-xl{--tw-shadow: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--tw-shadow-colored: 0 20px 25px -5px var(--tw-shadow-color), 0 8px 10px -6px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}:root{--blue: #0d6efd;--blue-hover: #0b5ed7;--bg: #f7f7f9;--text: #222;--muted: #666}*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol}.btn{display:inline-block;cursor:pointer;border-radius:.5rem;border-width:0px;--tw-bg-opacity: 1;background-color:rgb(13 110 253 / var(--tw-bg-opacity, 1));padding:.5rem 1rem;font-size:.875rem;line-height:1.25rem;--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1));text-decoration-line:none;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.2s}.btn:hover{--tw-bg-opacity: 1;background-color:rgb(11 94 215 / var(--tw-bg-opacity, 1))}.btn:disabled{cursor:not-allowed;--tw-bg-opacity: 1;background-color:rgb(107 114 128 / var(--tw-bg-opacity, 1))}.card{border-radius:.5rem;border-width:1px;--tw-border-opacity: 1;border-color:rgb(229 231 235 / var(--tw-border-opacity, 1));--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1));padding:1rem}.meta{font-size:.875rem;line-height:1.25rem;--tw-text-opacity: 1;color:rgb(102 102 102 / var(--tw-text-opacity, 1))}.container{margin-left:auto;margin-right:auto;max-width:72rem;padding-left:1rem;padding-right:1rem}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}@media (max-width: 900px){.cards{grid-template-columns:repeat(2,1fr)}}@media (max-width: 600px){.cards{grid-template-columns:1fr}}.cell-click{cursor:pointer;transition:background-color .15s ease-in-out}.cell-click:hover{background:#f2f6ff}.cell-click.locked{cursor:not-allowed}.toggle{padding:6px 10px;border:1px solid #ccc;border-radius:8px;background:#fff;cursor:pointer;transition:background-color .15s ease-in-out,border-color .15s ease-in-out}.toggle:hover{background:#f5f5f5;border-color:#bdbdbd}.toggle.active{background:#eef6ff;border-color:#93c5fd}.hidden-col{display:none}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;background-color:rgb(0 0 0 / var(--tw-bg-opacity, 1));--tw-bg-opacity: .35;padding:1rem}.modal{max-height:100vh;width:100%;max-width:48rem;overflow-y:auto;border-radius:.75rem;--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1));--tw-shadow: 0 25px 50px -12px rgb(0 0 0 / .25);--tw-shadow-colored: 0 25px 50px -12px var(--tw-shadow-color);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.modal header{display:flex;align-items:center;justify-content:space-between;border-bottom-width:1px;--tw-border-opacity: 1;border-color:rgb(229 231 235 / var(--tw-border-opacity, 1));padding:.75rem 1rem}.modal-body{padding:1rem}.modal footer{display:flex;justify-content:flex-end;gap:.75rem;border-top-width:1px;--tw-border-opacity: 1;border-color:rgb(229 231 235 / var(--tw-border-opacity, 1));padding:.75rem 1rem}.close-btn{cursor:pointer;border-width:0px;background-color:transparent;padding:.25rem;font-size:1.125rem;line-height:1.75rem;--tw-text-opacity: 1;color:rgb(102 102 102 / var(--tw-text-opacity, 1))}.close-btn:hover{--tw-text-opacity: 1;color:rgb(0 0 0 / var(--tw-text-opacity, 1))}.hover\:border-blue-300:hover{--tw-border-opacity: 1;border-color:rgb(147 197 253 / var(--tw-border-opacity, 1))}.hover\:bg-gray-100:hover{--tw-bg-opacity: 1;background-color:rgb(245 245 245 / var(--tw-bg-opacity, 1))}.hover\:bg-gray-200:hover{--tw-bg-opacity: 1;background-color:rgb(229 231 235 / var(--tw-bg-opacity, 1))}.hover\:bg-gray-50:hover{--tw-bg-opacity: 1;background-color:rgb(247 247 249 / var(--tw-bg-opacity, 1))}.hover\:bg-green-700:hover{--tw-bg-opacity: 1;background-color:rgb(21 128 61 / var(--tw-bg-opacity, 1))}.hover\:bg-primary-700:hover{--tw-bg-opacity: 1;background-color:rgb(10 88 202 / var(--tw-bg-opacity, 1))}.hover\:text-gray-600:hover{--tw-text-opacity: 1;color:rgb(102 102 102 / var(--tw-text-opacity, 1))}.hover\:text-gray-800:hover{--tw-text-opacity: 1;color:rgb(31 41 55 / var(--tw-text-opacity, 1))}.hover\:underline:hover{text-decoration-line:underline}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}.focus\:ring-2:focus{--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow, 0 0 #0000)}.focus\:ring-blue-400:focus{--tw-ring-opacity: 1;--tw-ring-color: rgb(96 165 250 / var(--tw-ring-opacity, 1))}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}.disabled\:opacity-60:disabled{opacity:.6}.group:hover .group-hover\:block{display:block}@media (min-width: 640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 768px){.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width: 1024px){.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}}