:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:var(--color-text);background-color:var(--color-background);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1;margin-bottom:0}button{border-radius:8px;border:3px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--color-button-bg);cursor:pointer;transition:border-color .25s}button:hover{border-color:var(--color-button-border-hover)}button:focus,button:focus-visible{outline:4px auto var(--color-accent)}:root{--color-background: #242424;--color-text: rgba(255, 255, 255, .87);--color-primary: #780c0c;--color-primary-hover: #FF90BB;--color-border-default: rgba(255, 255, 255, .2);--color-border-dark: rgba(0, 0, 0, .1);--color-accent: #FF90BB;--color-primary-bg-light: rgba(120, 12, 12, .05);--color-primary-bg-medium: rgba(120, 12, 12, .2);--color-primary-bg-strong: rgba(120, 12, 12, .3);--color-button-bg: #780c0c;--color-button-border-hover: rgba(160, 161, 171, .46)}@media (prefers-color-scheme: light){:root{--color-background: #F8F8E1;--color-text: #213547;--color-primary: #FFC1DA;--color-primary-hover: #FF90BB;--color-border-default: #8ACCD5;--color-border-dark: rgba(0, 0, 0, .1);--color-accent: #FF90BB;--color-primary-bg-light: rgba(188, 189, 222, .1);--color-primary-bg-medium: rgba(188, 189, 222, .3);--color-primary-bg-strong: rgba(188, 189, 222, .4);--color-button-bg: #FFC1DA;--color-button-border-hover: rgba(160, 161, 171, .46)}}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center;min-height:100vh;display:flex;flex-direction:column}.app-container{display:flex;flex-direction:column;min-height:calc(100vh - 4rem)}.main-content{flex:1}.card{padding:1em}.card+.card:not(.radio-option-card){padding-top:.5em;outline:3px solid var(--color-primary);border-radius:8px}.radio-option-card{margin-bottom:8px;border-radius:8px;background-color:transparent;box-shadow:none;border:1px solid var(--color-border-default);transition:all .2s ease-in-out;cursor:pointer}.radio-option-card:hover:not(.disabled){border-color:var(--color-primary);transform:translateY(-1px);box-shadow:0 4px 8px var(--color-border-dark)}.radio-option-card.selected{border-color:var(--color-primary);background-color:var(--color-primary-bg-light);box-shadow:0 2px 4px var(--color-primary-bg-medium)}.radio-option-card.selected:hover:not(.disabled){border-color:var(--color-primary-hover);box-shadow:0 4px 8px var(--color-primary-bg-strong)}.radio-option-card.disabled{opacity:.6;cursor:not-allowed}.visually-hidden-radio{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.footer{margin-top:auto;padding:1rem;text-align:center;font-size:.875rem;opacity:.8}.footer p{margin:0;color:inherit}.footer .github-link{color:var(--color-primary);text-decoration:none;transition:color .2s ease;margin-left:.5rem;font-weight:500}.footer .github-link:hover{color:var(--color-primary-hover);text-decoration:underline}.confirm-modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease-out}.confirm-modal{background:var(--color-background);border-radius:8px;min-width:400px;max-width:90vw;box-shadow:0 8px 32px #0000004d;animation:slideIn .2s ease-out}@media (max-width: 480px){.confirm-modal{min-width:320px;margin:1rem}}.confirm-modal-content{padding:0}.confirm-modal-header{padding:1.5rem 1.5rem 1rem;border-bottom:1px solid var(--color-border-default)}.confirm-modal-header h3{margin:0;font-size:1.25rem;color:var(--color-text)}.confirm-modal-body{padding:1rem 1.5rem;color:var(--color-text);line-height:1.5}.confirm-modal-footer{padding:1rem 1.5rem 1.5rem;border-top:1px solid var(--color-border-default);display:flex;gap:.75rem;justify-content:flex-end}.confirm-modal-footer button{padding:.6em 1.2em;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease;border:1px solid var(--color-border-default)}.confirm-modal-footer button[data-testid=confirm-modal-cancel]{background:transparent;color:var(--color-text)}.confirm-modal-footer button[data-testid=confirm-modal-cancel]:hover{background:var(--color-border-default)}.confirm-modal-footer button[data-testid=confirm-modal-ok]{background:var(--color-primary);color:#fff}.confirm-modal-footer button[data-testid=confirm-modal-ok]:hover{background:var(--color-primary-hover)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{opacity:0;transform:translateY(-20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}