/*! tailwindcss v4.1.18 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-space-y-reverse:0;--tw-border-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-emerald-300:oklch(84.5% .143 164.978);--color-white:#fff;--spacing:.25rem;--text-xs:.75rem;--text-xs--line-height:calc(1/.75);--animate-spin:spin 1s linear infinite;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;-moz-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;-moz-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.mt-2{margin-top:calc(var(--spacing)*2)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.table{display:table}.h-3{height:calc(var(--spacing)*3)}.w-3{width:calc(var(--spacing)*3)}.grow{flex-grow:1}.animate-spin{animation:var(--animate-spin)}.resize{resize:both}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.items-center{align-items:center}.gap-2{gap:calc(var(--spacing)*2)}:where(.space-y-2>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing)*2)*var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing)*2)*calc(1 - var(--tw-space-y-reverse)))}.gap-x-4{column-gap:calc(var(--spacing)*4)}.gap-y-1{row-gap:calc(var(--spacing)*1)}.rounded-full{border-radius:3.40282e38px}.border{border-style:var(--tw-border-style);border-width:1px}.border-white\/60{border-color:#fff9}@supports (color:color-mix(in lab,red,red)){.border-white\/60{border-color:color-mix(in oklab,var(--color-white)60%,transparent)}}.border-t-transparent{border-top-color:#0000}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.text-emerald-300{color:var(--color-emerald-300)}.text-white\/50{color:#ffffff80}@supports (color:color-mix(in lab,red,red)){.text-white\/50{color:color-mix(in oklab,var(--color-white)50%,transparent)}}.text-white\/80{color:#fffc}@supports (color:color-mix(in lab,red,red)){.text-white\/80{color:color-mix(in oklab,var(--color-white)80%,transparent)}}.text-white\/90{color:#ffffffe6}@supports (color:color-mix(in lab,red,red)){.text-white\/90{color:color-mix(in oklab,var(--color-white)90%,transparent)}}.italic{font-style:italic}.underline{text-decoration-line:underline}.blur{--tw-blur:blur(8px);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,)}.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,)}}*{box-sizing:border-box}html,body{width:100%;margin:0;padding:0;overflow-x:hidden}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}#root{width:100%;overflow-x:hidden}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}.landing-page{min-height:100vh;display:flex;flex-direction:column;width:100%;margin:0;padding:0;overflow-x:hidden;background-color:#0a0e27}@media (min-width: 1201px){.landing-page{max-width:1400px;margin:0 auto}}@media (min-width: 1025px) and (max-width: 1200px){.landing-page{max-width:1200px;margin:0 auto}}@media (min-width: 769px) and (max-width: 1024px){.landing-page{max-width:100%;margin:0;padding:0}}@media (min-width: 481px) and (max-width: 768px){.landing-page{max-width:100%;margin:0;padding:0}}@media (max-width: 480px){.landing-page{max-width:100%;margin:0;padding:0}}.navbar{width:100%;background-color:var(--bg-navbar);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 8px var(--shadow-medium);position:fixed;top:0;left:0;z-index:9999;padding:1rem 2rem;margin:0;overflow:hidden;border-bottom:1px solid var(--border-gold-medium)}.navbar-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;width:100%;overflow:hidden;position:relative;z-index:1}.navbar-logo{display:flex;align-items:center;height:100%;margin:0}.navbar-logo img{height:40px;width:auto;object-fit:contain;margin:0}.navbar-menu{display:flex;list-style:none;margin:0;padding:0;gap:2rem}.navbar-item{margin:0}.navbar-link{text-decoration:none;color:var(--text-primary);font-weight:500;transition:color .3s ease}.navbar-link:hover{color:var(--primary-gold)}.navbar-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem;z-index:10000;position:relative}@media (min-width: 769px){.side-nav,.side-nav-overlay{display:none}}.hamburger{display:flex;flex-direction:column;justify-content:space-around;width:24px;height:20px;background:transparent;border:none;cursor:pointer;padding:0}.hamburger span{width:100%;height:2px;background-color:var(--text-primary);border-radius:2px;transition:all .3s ease;transform-origin:center}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.side-nav{position:fixed;top:0;right:-100%;width:280px;max-width:85vw;height:100vh;background-color:var(--bg-navbar-side);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:10002;transition:right .3s ease;box-shadow:-2px 0 10px var(--shadow-medium)}.side-nav.open{right:0}.side-nav-content{padding:5rem 2rem 2rem;height:100%;overflow-y:auto}.side-nav-menu{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:1.5rem}.side-nav-item{margin:0}.side-nav-link{text-decoration:none;color:var(--text-primary);font-weight:500;font-size:1.1rem;display:block;padding:.75rem 0;transition:color .3s ease;border-bottom:1px solid var(--border-white-light)}.side-nav-link:hover{color:var(--primary-gold)}.side-nav-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:var(--overlay-dark);z-index:10001;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.side-nav-overlay.open{opacity:1;visibility:visible}@media (min-width: 1201px){.navbar-container{max-width:1400px}}@media (min-width: 1025px) and (max-width: 1200px){.navbar-container{max-width:1200px}}@media (min-width: 769px) and (max-width: 1024px){.navbar{padding:1rem 1.5rem}.navbar-container{max-width:100%}.navbar-logo img{height:40px}.navbar-menu{gap:1.5rem}.navbar-link{font-size:.95rem}}@media (min-width: 481px) and (max-width: 768px){.navbar{padding:.875rem 1rem;width:100%}.navbar-container{padding:0;width:100%;max-width:100%;flex-wrap:nowrap;justify-content:center;position:relative}.navbar-logo{flex-shrink:0}.navbar-logo img{height:35px}.navbar-menu{display:none}.navbar-toggle{display:block;position:absolute;right:0}}@media (max-width: 480px){.navbar{padding:.75rem;width:100%}.navbar-container{padding:0;width:100%;max-width:100%;flex-wrap:nowrap;gap:.5rem;justify-content:center;position:relative}.navbar-logo{flex-shrink:0}.navbar-logo img{height:30px}.navbar-menu{display:none}.navbar-toggle{display:block;position:absolute;right:0}}.upload-input-hidden{display:none}@media (min-width: 769px) and (max-width: 1024px){.hero{padding:100px 1.5rem}.hero-container{max-width:100%}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.15rem;margin-bottom:50px}.upload-controls{gap:20px}}@media (min-width: 481px) and (max-width: 768px){.hero{padding:80px 1rem}.hero-container{max-width:100%}.hero-title{font-size:2rem;margin-bottom:12px}.hero-subtitle{font-size:1.05rem;margin-bottom:40px}.upload-controls{flex-direction:column;width:100%;gap:16px}.upload-button,.hero-button{width:100%;max-width:100%}.upload-progress{max-width:100%}}@media (max-width: 480px){.hero{padding:60px .75rem}.hero-container{max-width:100%}.hero-title{font-size:1.75rem;margin-bottom:10px}.hero-subtitle{font-size:1rem;margin-bottom:32px}.hero-upload-area{gap:24px}.upload-controls{flex-direction:column;width:100%;gap:12px}.upload-button,.hero-button{width:100%;max-width:100%;padding:12px 20px;font-size:.95rem}.upload-button{min-width:unset}.upload-button-text{max-width:180px}.upload-progress{max-width:100%;margin:12px auto 6px}.upload-progress-header{font-size:.85rem}.file-type-badge{font-size:.8rem;padding:5px 12px}.upload-error{font-size:.85rem;padding:10px 16px;margin:12px auto 0}}.score-viewer-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000d9;display:flex;justify-content:center;align-items:center;z-index:1000;overflow-y:auto;padding:20px;animation:fadeIn .3s ease-in}.score-viewer-container{background:linear-gradient(135deg,#1a1a2e,#16213e);border-radius:20px;padding:30px;max-width:1200px;width:100%;max-height:90vh;overflow-y:auto;position:relative;box-shadow:0 20px 60px #00000080;border:2px solid rgba(255,215,0,.3);animation:slideUp .4s ease-out}@keyframes slideUp{0%{transform:translateY(50px);opacity:0}to{transform:translateY(0);opacity:1}}.score-viewer-close{position:absolute;top:15px;right:15px;background:#ffffff1a;border:none;color:#fff;font-size:32px;width:40px;height:40px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;z-index:10}.score-viewer-close:hover{background:#fff3;transform:rotate(90deg)}.battle-illustration{width:100%;margin-bottom:30px;border-radius:15px;overflow:hidden;box-shadow:0 10px 30px #00000080;animation:zoomIn .6s ease-out}@keyframes zoomIn{0%{transform:scale(.9);opacity:0}to{transform:scale(1);opacity:1}}.battle-illustration img{width:100%;height:auto;display:block}.score-viewer-header{text-align:center;margin-bottom:30px;padding-bottom:20px;border-bottom:2px solid rgba(255,215,0,.3)}.score-viewer-title{font-size:2.5em;color:gold;margin:0 0 10px;text-shadow:0 0 20px rgba(255,215,0,.5);font-weight:700;letter-spacing:2px}.score-viewer-lens{font-size:1.3em;color:#fff;margin:10px 0;font-weight:600}.score-viewer-rationale{font-size:1em;color:#ccc;margin:10px 0;font-style:italic}.scores-section{margin-bottom:40px;animation:fadeInUp .6s ease-out}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.scores-section-title{font-size:1.8em;color:gold;margin-bottom:20px;text-align:center;text-transform:uppercase;letter-spacing:1px}.scores-table-container{overflow-x:auto;border-radius:10px;background:#0000004d;padding:15px}.scores-table{width:100%;border-collapse:collapse;background:transparent}.scores-table thead{background:#ffd7001a}.scores-table th{padding:15px;text-align:left;color:gold;font-weight:700;font-size:1.1em;border-bottom:2px solid rgba(255,215,0,.3)}.scores-table th.score-col{text-align:center;min-width:120px}.scores-table tbody tr{border-bottom:1px solid rgba(255,255,255,.1);transition:all .3s ease;opacity:0;transform:translate(-20px)}.scores-table tbody tr.revealed{opacity:1;transform:translate(0);animation:slideInRow .5s ease-out forwards}@keyframes slideInRow{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.scores-table tbody tr:hover{background:#ffd7000d;transform:translate(5px)}.scores-table td{padding:15px;color:#fff}.criteria-cell{font-weight:500;color:#e0e0e0}.score-cell{text-align:center}.score-value{display:inline-block;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:8px 16px;border-radius:8px;font-weight:700;font-size:1.2em;min-width:60px;box-shadow:0 4px 15px #667eea66;animation:pulse 2s infinite}@keyframes pulse{0%,to{box-shadow:0 4px 15px #667eea66}50%{box-shadow:0 4px 25px #667eeacc}}.final-scores-section{display:flex;justify-content:center;gap:30px;margin:40px 0;flex-wrap:wrap}.final-score-card{background:linear-gradient(135deg,#667eea33,#764ba233);border:2px solid rgba(255,215,0,.3);border-radius:15px;padding:20px 30px;text-align:center;min-width:150px;transition:all .3s ease;animation:scaleIn .6s ease-out}@keyframes scaleIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.final-score-card:hover{transform:scale(1.05);border-color:#ffd70099;box-shadow:0 10px 30px #ffd7004d}.final-score-card.highlight{background:linear-gradient(135deg,#ffd70033,#ffa50033);border-color:#ffd70099;transform:scale(1.1)}.final-score-label{color:#ccc;font-size:.9em;margin-bottom:10px;text-transform:uppercase;letter-spacing:1px}.final-score-value{color:gold;font-size:2em;font-weight:700;text-shadow:0 0 10px rgba(255,215,0,.5)}.final-score-value.large{font-size:2.5em}.winner-section{background:#ffd7001a;border-left:4px solid #ffd700;padding:20px;border-radius:10px;margin:30px 0;animation:fadeInUp .8s ease-out}.winner-title{color:gold;font-size:1.5em;margin-bottom:15px;text-transform:uppercase;letter-spacing:1px}.winner-rationale{color:#fff;font-size:1.1em;line-height:1.6}.insights-section{margin-top:40px;padding:25px;background:#0000004d;border-radius:15px;animation:fadeInUp 1s ease-out}.insights-title{color:gold;font-size:1.5em;margin-bottom:20px;text-transform:uppercase;letter-spacing:1px}.insights-list{list-style:none;padding:0;margin:0 0 30px}.insight-item{color:#fff;border-bottom:1px solid rgba(255,255,255,.1);font-size:1.05em;line-height:1.6;position:relative;padding:12px 0 12px 25px}.insight-item:before{content:"★";position:absolute;left:0;color:gold;font-size:1.2em}.insight-item:last-child{border-bottom:none}.feedback-section{margin-top:25px}.feedback-title{color:gold;font-size:1.3em;margin-bottom:15px}.feedback-group{margin-bottom:20px;color:#fff}.feedback-group strong{color:gold;display:block;margin-bottom:10px;font-size:1.1em}.feedback-group ul{list-style:none;padding:0;margin:0}.feedback-group li{padding:8px 0 8px 20px;position:relative;line-height:1.5}.feedback-group li:before{content:"→";position:absolute;left:0;color:gold}@media (max-width: 768px){.score-viewer-container{padding:20px;max-width:100%}.score-viewer-title{font-size:1.8em}.scores-table{font-size:.9em}.scores-table th,.scores-table td{padding:10px}.final-scores-section{flex-direction:column;align-items:center}.final-score-card{width:100%;max-width:300px}}.score-viewer-container::-webkit-scrollbar{width:10px}.score-viewer-container::-webkit-scrollbar-track{background:#0000004d;border-radius:10px}.score-viewer-container::-webkit-scrollbar-thumb{background:#ffd70080;border-radius:10px}.score-viewer-container::-webkit-scrollbar-thumb:hover{background:#ffd700b3}.tile-bar{width:100%;padding:4rem 2rem;background-color:var(--bg-tertiary);margin:0;overflow-x:hidden}.tile-bar-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;width:100%}.tile{background-color:var(--bg-tile);padding:2rem;border-radius:12px;text-align:center;box-shadow:0 2px 8px var(--shadow-medium);border:1px solid var(--border-orange-light);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}.tile:hover{transform:translateY(-5px);box-shadow:0 4px 16px var(--border-orange-medium);border-color:var(--border-orange-strong)}.tile-icon{font-size:3rem;margin-bottom:1rem;filter:brightness(0) saturate(100%) invert(68%) sepia(100%) saturate(2000%) hue-rotate(5deg) brightness(110%) contrast(110%)}.tile-title{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:.5rem}.tile-description{color:var(--text-secondary);font-size:1rem;line-height:1.6}@media (min-width: 1201px){.tile-bar-container{max-width:1400px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}}@media (min-width: 1025px) and (max-width: 1200px){.tile-bar-container{max-width:1200px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}}@media (min-width: 769px) and (max-width: 1024px){.tile-bar{padding:3rem 1.5rem}.tile-bar-container{max-width:100%;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.75rem}.tile{padding:1.75rem}.tile-icon{font-size:2.5rem}.tile-title{font-size:1.4rem}}@media (min-width: 481px) and (max-width: 768px){.tile-bar{padding:2.5rem 1rem;width:100%}.tile-bar-container{max-width:100%;width:100%;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;justify-items:center}.tile{padding:1.5rem;width:100%;max-width:100%}.tile-icon{font-size:2.5rem}.tile-title{font-size:1.3rem}.tile-description{font-size:.95rem}}@media (max-width: 480px){.tile-bar{padding:2rem 1rem;width:100%}.tile-bar-container{max-width:100%;width:100%;grid-template-columns:1fr;gap:1.25rem;justify-items:center}.tile{padding:1.25rem;width:100%;max-width:100%}.tile-icon{font-size:2.25rem;margin-bottom:.75rem}.tile-title{font-size:1.2rem;margin-bottom:.5rem}.tile-description{font-size:.9rem;line-height:1.5}}.footer{width:100%;background-color:var(--bg-footer);color:var(--text-primary);padding:3rem 2rem 1rem;margin:0;overflow-x:hidden;border-top:1px solid var(--border-gold-medium)}.footer-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:2rem;width:100%}.footer-section{display:flex;flex-direction:column}.footer-title{font-size:1.2rem;font-weight:600;margin-bottom:1rem;color:var(--primary-gold)}.footer-text{color:var(--text-secondary);line-height:1.6;margin:.5rem 0}.footer-links{list-style:none;padding:0;margin:0}.footer-links li{margin-bottom:.5rem}.footer-links a{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--primary-gold)}.footer-bottom{max-width:1200px;margin:0 auto;padding-top:2rem;border-top:1px solid var(--border-gold-light);text-align:center;color:var(--text-secondary)}@media (min-width: 1201px){.footer-container{max-width:1400px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.footer-bottom{max-width:1400px}}@media (min-width: 1025px) and (max-width: 1200px){.footer-container,.footer-bottom{max-width:1200px}}@media (min-width: 769px) and (max-width: 1024px){.footer{padding:2.5rem 1.5rem 1rem}.footer-container{max-width:100%;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.75rem}.footer-title{font-size:1.15rem}.footer-text{font-size:.95rem}.footer-bottom{max-width:100%;font-size:.9rem}}@media (min-width: 481px) and (max-width: 768px){.footer{padding:2rem 1rem 1rem;width:100%}.footer-container{max-width:100%;width:100%;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:1.5rem}.footer-title{font-size:1.1rem;margin-bottom:.75rem}.footer-text{font-size:.9rem;margin:.4rem 0}.footer-links li{margin-bottom:.4rem}.footer-links a{font-size:.9rem}.footer-bottom{max-width:100%;width:100%;padding-top:1.5rem;font-size:.85rem}}@media (max-width: 480px){.footer{padding:2rem 1rem 1rem;width:100%}.footer-container{max-width:100%;width:100%;grid-template-columns:1fr;gap:1.25rem;margin-bottom:1.5rem}.footer-bottom{max-width:100%;width:100%}.footer-section{text-align:center}.footer-title{font-size:1.05rem;margin-bottom:.75rem}.footer-text{font-size:.85rem;margin:.4rem 0}.footer-links{display:flex;flex-direction:column;align-items:center}.footer-links li{margin-bottom:.4rem}.footer-links a{font-size:.85rem}.footer-bottom{padding-top:1.5rem;font-size:.8rem;padding-left:.5rem;padding-right:.5rem}}.hero{background:linear-gradient(180deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);padding:120px 20px;text-align:center;color:var(--text-primary)}.hero-container{max-width:800px;margin:0 auto}.hero-title{font-size:3rem;font-weight:700;margin-bottom:16px}.hero-subtitle{font-size:1.25rem;opacity:.85;margin-bottom:60px}.hero-upload-area{display:flex;flex-direction:column;align-items:center;gap:32px;margin-bottom:20px}.url-input-container{width:100%;max-width:600px}.url-input{width:100%;padding:14px 20px;background:var(--bg-active);border:2px solid var(--border-primary);border-radius:10px;color:var(--text-primary);font-size:1rem;transition:all .2s ease-in-out;outline:none}.url-input::placeholder{color:var(--text-placeholder)}.url-input:focus{border-color:var(--primary-color);background:var(--bg-hover)}.url-input-error{border-color:var(--error-color)!important;background:var(--error-bg-light)!important}.url-input-error:focus{border-color:var(--error-color)!important;box-shadow:0 0 0 3px var(--error-shadow)}.video-preview-container{width:100%;max-width:600px;display:flex;justify-content:center;align-items:center;min-height:200px}.video-loading{padding:40px 20px;color:var(--text-muted);font-size:1rem}.video-preview{display:flex;flex-direction:column;align-items:center;gap:20px;width:100%;animation:fadeIn .4s ease-out}.video-thumbnail{width:100%;max-width:640px;height:auto;border-radius:12px;box-shadow:0 8px 24px var(--shadow-light);border:2px solid var(--border-primary-light);transition:transform .3s ease,box-shadow .3s ease}.video-thumbnail:hover{transform:scale(1.02);box-shadow:0 12px 32px var(--shadow-medium);border-color:var(--border-primary-medium)}.video-title{font-size:1.25rem;font-weight:600;color:var(--text-primary);text-align:center;margin:0;padding:0 20px;line-height:1.4;max-width:100%;word-wrap:break-word}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.upload-controls{display:flex;align-items:center;gap:24px;flex-wrap:wrap;justify-content:center}.upload-button{display:flex;align-items:center;gap:10px;background:var(--bg-active);border:2px solid var(--border-primary);padding:14px 24px;border-radius:10px;color:var(--text-primary);font-size:1rem;cursor:pointer;transition:all .2s ease-in-out;min-width:200px;justify-content:center}.upload-button:hover{background:var(--bg-hover);border-color:var(--border-hover);transform:translateY(-1px)}.upload-button:active{transform:translateY(0)}.upload-button-icon{font-size:1.2rem}.upload-button-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.hero-button{padding:14px 32px;border-radius:10px;font-size:1.1rem;cursor:pointer;transition:.2s ease-in-out}.hero-button.primary{background-color:var(--primary-color);border:none;color:var(--text-dark);font-weight:600}.hero-button.primary:hover{background-color:var(--primary-hover)}.hero-button.primary:disabled{opacity:.6;cursor:not-allowed}.generate-button{position:relative;overflow:hidden}.generate-button.generating{animation:pulseGlow 2s ease-in-out infinite}.generate-button.generating:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:shimmer 2s infinite}.generate-button.generating span{display:inline-flex;align-items:center;gap:8px}.button-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:var(--text-dark);border-radius:50%;animation:spin .8s linear infinite}@keyframes pulseGlow{0%,to{box-shadow:0 0 #f5c451b3;transform:scale(1)}50%{box-shadow:0 0 0 8px #f5c45100;transform:scale(1.02)}}@keyframes shimmer{0%{left:-100%}to{left:100%}}@keyframes spin{to{transform:rotate(360deg)}}.hero-button.secondary{background:transparent;border:2px solid var(--primary-color);color:var(--primary-color);margin-top:24px}.hero-button.secondary:hover{background:var(--primary-color);color:var(--text-dark)}.upload-progress{max-width:420px;margin:16px auto 8px;text-align:left}.upload-progress-header{display:flex;justify-content:space-between;margin-bottom:6px;font-size:.9rem;opacity:.9}.upload-file-name{max-width:70%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-progress-bar{width:100%;height:10px;border-radius:999px;background:var(--bg-active);overflow:hidden;border:1px solid var(--border-primary)}.upload-progress-fill{height:100%;border-radius:inherit;background:var(--primary-color);transition:width .15s ease-out}.file-info{display:flex;justify-content:center;margin-top:12px}.file-type-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;font-size:.85rem;font-weight:500}.file-type-badge.image{background:var(--badge-cyan-bg);color:var(--accent-cyan);border:1px solid var(--badge-cyan-border)}.file-type-badge.video{background:var(--badge-pink-bg);color:var(--accent-pink);border:1px solid var(--badge-pink-border)}.upload-error{display:flex;align-items:center;gap:10px;padding:12px 20px;background:var(--error-bg);border:1px solid var(--error-border);border-radius:8px;color:var(--error-text);font-size:.9rem;max-width:500px;margin:16px auto 0;animation:slideIn .3s ease-out}.error-icon{font-size:1.1rem;flex-shrink:0}.error-message{text-align:left}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media (min-width: 1201px){.hero-container{max-width:1400px}}@media (min-width: 1025px) and (max-width: 1200px){.hero-container{max-width:1200px}}@media (min-width: 769px) and (max-width: 1024px){.hero{padding:100px 1.5rem}.hero-container{max-width:100%}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.15rem;margin-bottom:50px}.upload-controls{gap:20px}.video-preview-container{max-width:100%}.video-title{font-size:1.15rem}}@media (min-width: 481px) and (max-width: 768px){.hero{padding:80px 1rem}.hero-container{max-width:100%}.hero-title{font-size:2rem;margin-bottom:12px}.hero-subtitle{font-size:1.05rem;margin-bottom:40px}.upload-controls{flex-direction:column;width:100%;gap:16px}.url-input-container{max-width:100%}.url-input{font-size:.95rem;padding:12px 16px}.upload-button,.hero-button{width:100%;max-width:100%}.upload-progress{max-width:100%}.video-preview-container{max-width:100%;min-height:150px}.video-thumbnail{max-width:100%}.video-title{font-size:1.1rem;padding:0 16px}}@media (max-width: 480px){.hero{padding:60px .75rem}.hero-container{max-width:100%}.hero-title{font-size:1.75rem;margin-bottom:10px}.hero-subtitle{font-size:1rem;margin-bottom:32px}.hero-upload-area{gap:24px}.upload-controls{flex-direction:column;width:100%;gap:12px}.url-input-container{max-width:100%}.url-input{font-size:.9rem;padding:10px 14px}.upload-button,.hero-button{width:100%;max-width:100%;padding:12px 20px;font-size:.95rem}.upload-button{min-width:unset}.upload-button-text{max-width:180px}.upload-progress{max-width:100%;margin:12px auto 6px}.upload-progress-header{font-size:.85rem}.file-type-badge{font-size:.8rem;padding:5px 12px}.upload-error{font-size:.85rem;padding:10px 16px;margin:12px auto 0}.video-preview-container{max-width:100%;min-height:120px}.video-preview{gap:16px}.video-thumbnail{max-width:100%;border-radius:8px}.video-title{font-size:1rem;padding:0 12px}.video-loading{font-size:.9rem;padding:30px 16px}}.stamp-pop-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:var(--overlay-dark);display:flex;align-items:flex-start;justify-content:center;z-index:10003;padding:80px 20px 20px;animation:fadeIn .3s ease-out;overflow-y:auto}.stamp-pop-container{background:var(--bg-primary);border:2px solid var(--border-primary);border-radius:12px;max-width:700px;width:100%;max-height:calc(100vh - 120px);display:flex;flex-direction:column;box-shadow:0 12px 48px var(--shadow-medium);animation:slideUp .3s ease-out;overflow:hidden;margin-top:0}.stamp-pop-header{display:flex;align-items:center;justify-content:space-between;padding:24px 28px;border-bottom:2px solid var(--border-primary);background:var(--bg-active)}.stamp-pop-title{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin:0;color:var(--primary-color)}.stamp-pop-close{background:transparent;border:2px solid var(--border-primary);color:var(--text-primary);font-size:2rem;width:40px;height:40px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease-in-out;line-height:1;padding:0}.stamp-pop-close:hover{background:var(--bg-hover);border-color:var(--border-hover);color:var(--primary-color);transform:scale(1.05)}.stamp-pop-close:active{transform:scale(.95)}.stamp-pop-content{padding:28px;overflow-y:auto;flex:1}.stamp-pop-meta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--border-primary)}.stamp-pop-meta-item{font-size:.9rem;color:var(--text-secondary)}.stamp-pop-meta-item strong{color:var(--text-primary);margin-right:6px}.stamp-pop-timestamps{margin-top:8px}.stamp-pop-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.stamp-pop-item{padding:16px 20px;background:var(--bg-active);border:1px solid var(--border-primary);border-radius:8px;color:var(--text-primary);font-size:1rem;line-height:1.5;transition:all .2s ease-in-out;word-wrap:break-word}.stamp-pop-item:hover{background:var(--bg-hover);border-color:var(--border-hover);transform:translate(4px)}.stamp-pop-empty{padding:40px 20px;text-align:center;color:var(--text-muted);font-size:1rem}.stamp-pop-footer{padding:20px 28px;border-top:2px solid var(--border-primary);background:var(--bg-active);display:flex;justify-content:center}.stamp-pop-copy-button{padding:12px 32px;background-color:var(--primary-color);border:none;border-radius:8px;color:var(--text-dark);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease-in-out;min-width:180px}.stamp-pop-copy-button:hover:not(:disabled){background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #f5c4514d}.stamp-pop-copy-button:active:not(:disabled){transform:translateY(0)}.stamp-pop-copy-button:disabled{opacity:.6;cursor:not-allowed}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (min-width: 769px) and (max-width: 1024px){.stamp-pop-overlay{padding:80px 20px 20px}.stamp-pop-container{max-width:600px;max-height:calc(100vh - 120px)}.stamp-pop-header{padding:20px 24px}.stamp-pop-title{font-size:1.5rem}.stamp-pop-content{padding:24px}.stamp-pop-item{padding:14px 18px;font-size:.95rem}}@media (min-width: 481px) and (max-width: 768px){.stamp-pop-overlay{padding:70px 16px 16px}.stamp-pop-container{max-width:100%;max-height:calc(100vh - 100px)}.stamp-pop-header{padding:18px 20px}.stamp-pop-title{font-size:1.35rem}.stamp-pop-close{width:36px;height:36px;font-size:1.75rem}.stamp-pop-content{padding:20px}.stamp-pop-meta{flex-direction:column;gap:12px;margin-bottom:20px;padding-bottom:16px}.stamp-pop-item{padding:12px 16px;font-size:.9rem}.stamp-pop-footer{padding:16px 20px}.stamp-pop-copy-button{width:100%;padding:14px 24px}}@media (max-width: 480px){.stamp-pop-overlay{padding:60px 12px 12px}.stamp-pop-container{max-width:100%;max-height:calc(100vh - 90px);border-radius:10px}.stamp-pop-header{padding:16px 18px}.stamp-pop-title{font-size:1.25rem}.stamp-pop-close{width:32px;height:32px;font-size:1.5rem}.stamp-pop-content{padding:18px}.stamp-pop-meta{flex-direction:column;gap:10px;margin-bottom:18px;padding-bottom:14px;font-size:.85rem}.stamp-pop-list{gap:10px}.stamp-pop-item{padding:12px 14px;font-size:.9rem}.stamp-pop-empty{padding:30px 16px;font-size:.9rem}.stamp-pop-footer{padding:14px 18px}.stamp-pop-copy-button{width:100%;padding:12px 20px;font-size:.95rem}}.video-list-container{max-width:1200px;margin:60px auto;padding:0 20px;color:var(--text-primary)}.video-list-title{font-size:2rem;font-weight:700;color:var(--primary-color);margin-bottom:32px;text-align:center}.video-list-empty{text-align:center;padding:60px 20px;color:var(--text-muted);font-size:1.1rem}.video-list-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;margin-top:24px}.video-list-item{background:var(--bg-active);border:2px solid var(--border-primary);border-radius:12px;overflow:hidden;transition:all .3s ease-in-out;display:flex;flex-direction:column}.video-list-item:hover{border-color:var(--border-hover);transform:translateY(-4px);box-shadow:0 8px 24px var(--shadow-medium)}.video-list-thumbnail{width:100%;height:180px;object-fit:cover;background:var(--bg-secondary)}.video-list-content{padding:20px;display:flex;flex-direction:column;gap:12px;flex:1}.video-list-item-title{font-size:1.1rem;font-weight:600;color:var(--text-primary);margin:0;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.video-list-url{font-size:.85rem;color:var(--text-muted);margin:0;word-break:break-all;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;text-overflow:ellipsis}.video-list-actions{display:flex;gap:12px;margin-top:auto;padding-top:12px}.video-list-button{flex:1;padding:10px 20px;border-radius:8px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .2s ease-in-out;border:none}.video-list-button.view-button{background-color:var(--primary-color);color:var(--text-dark)}.video-list-button.view-button:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px #f5c4514d}.video-list-button.delete-button{background:transparent;border:2px solid var(--border-primary);color:var(--text-primary);width:40px;padding:0;font-size:1.5rem;line-height:1;flex:0 0 40px}.video-list-button.delete-button:hover{background:var(--error-bg);border-color:var(--error-color);color:var(--error-text);transform:scale(1.1)}@media (min-width: 769px) and (max-width: 1024px){.video-list-container{padding:0 24px;margin:50px auto}.video-list-title{font-size:1.75rem;margin-bottom:28px}.video-list-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.video-list-thumbnail{height:160px}.video-list-content{padding:18px}.video-list-item-title{font-size:1rem}}@media (min-width: 481px) and (max-width: 768px){.video-list-container{padding:0 20px;margin:40px auto}.video-list-title{font-size:1.5rem;margin-bottom:24px}.video-list-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}.video-list-thumbnail{height:140px}.video-list-content{padding:16px;gap:10px}.video-list-item-title{font-size:.95rem}.video-list-url{font-size:.8rem}.video-list-actions{gap:10px;padding-top:10px}.video-list-button{padding:9px 16px;font-size:.9rem}.video-list-button.delete-button{width:36px;flex:0 0 36px;font-size:1.4rem}}@media (max-width: 480px){.video-list-container{padding:0 16px;margin:30px auto}.video-list-title{font-size:1.35rem;margin-bottom:20px}.video-list-empty{padding:40px 16px;font-size:1rem}.video-list-grid{grid-template-columns:1fr;gap:16px}.video-list-thumbnail{height:200px}.video-list-content{padding:16px;gap:10px}.video-list-item-title{font-size:1rem}.video-list-url{font-size:.8rem}.video-list-actions{gap:10px;padding-top:10px}.video-list-button{padding:10px 18px;font-size:.9rem}.video-list-button.delete-button{width:38px;flex:0 0 38px;font-size:1.3rem}}.grades-page{min-height:100vh;display:flex;flex-direction:column;background-color:var(--bg-primary)}.grades-content{flex:1;padding:2rem;color:var(--text-primary)}.grades-content h1{color:var(--primary-color);margin-bottom:1rem}.grades-content p{color:var(--text-secondary)}:root{--primary-color: #f5c451;--primary-hover: #eab541;--primary-gold: #ffd700;--bg-primary: #0c1022;--bg-secondary: #0f132d;--bg-tertiary: #0f1419;--bg-footer: #0a0e27;--bg-navbar: rgba(10, 14, 39, .95);--bg-navbar-side: rgba(10, 14, 39, .98);--bg-active: #1a1e33;--bg-tile: #1a1f3a;--bg-hover: #252a42;--text-primary: #ffffff;--text-secondary: #bdc3c7;--text-dark: #111;--text-placeholder: rgba(255, 255, 255, .5);--text-muted: rgba(255, 255, 255, .7);--border-primary: #3b3f55;--border-hover: #4a4f6a;--border-gold-light: rgba(255, 215, 0, .1);--border-gold-medium: rgba(255, 215, 0, .2);--border-primary-light: rgba(245, 196, 81, .2);--border-primary-medium: rgba(245, 196, 81, .4);--border-white-light: rgba(255, 255, 255, .1);--border-orange-light: rgba(255, 165, 0, .15);--border-orange-medium: rgba(255, 165, 0, .3);--border-orange-strong: rgba(255, 165, 0, .4);--accent-cyan: #4bc0c0;--accent-pink: #ff6384;--error-color: #dc3545;--error-text: #ff6b7a;--error-bg: rgba(220, 53, 69, .15);--error-bg-light: rgba(220, 53, 69, .1);--error-border: rgba(220, 53, 69, .3);--error-shadow: rgba(220, 53, 69, .2);--shadow-light: rgba(0, 0, 0, .4);--shadow-medium: rgba(0, 0, 0, .5);--overlay-dark: rgba(0, 0, 0, .5);--badge-cyan-bg: rgba(75, 192, 192, .2);--badge-cyan-border: rgba(75, 192, 192, .3);--badge-pink-bg: rgba(255, 99, 132, .2);--badge-pink-border: rgba(255, 99, 132, .3)}