:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding-bottom:env(safe-area-inset-bottom)}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.navigation{position:fixed;bottom:0;left:0;width:100%;display:flex;padding-bottom:env(safe-area-inset-bottom);background-color:#555}.navButton{display:inline-flex;justify-content:center;align-items:center;width:33.33%;height:100%;min-height:56px;color:#fff;text-decoration:none;background:#484848;cursor:pointer;border:none}.navButton:hover{background:#3c3c3c;color:#fff}.navButton:focus{outline:none}.set-card{max-width:800px;width:100%;background-color:#555;margin-bottom:.75rem;text-align:center;box-sizing:border-box;border-radius:8px}.set-title{font-size:clamp(1rem,5vw,1.5rem);color:#fff;padding-top:.25rem}.kanji-list{display:flex;flex-wrap:wrap;justify-content:center;gap:.25rem;padding-bottom:.25rem}.kanji{padding:.25rem;font-size:clamp(1rem,5vw,1.5rem)}.learn-container{display:flex;flex-direction:column;align-items:center;margin-top:.75rem;margin-left:.75rem;margin-right:.75rem;width:800px}.learn-progress{display:flex;justify-content:center;align-items:center;padding:.5rem 0;text-align:center;gap:1rem}.sets-container{display:flex;flex-direction:column;align-items:center;padding:0 1rem}.practice-panel{display:flex;padding:1rem;max-width:800px;margin-left:auto;margin-right:auto;width:100%;box-sizing:border-box;align-items:center;justify-content:center;flex-direction:column}.practice-question-container{font-size:clamp(1.5rem,4vw,2rem);margin-bottom:1rem}.practice-question-container strong{color:#fff}.practice-answer-container{font-size:clamp(1.5rem,4vw,2rem);width:100%}.practice-answer-input{color:#fff;width:100%;height:100%;margin-bottom:.5rem;font-size:clamp(.8rem,4vw,1.5rem);padding:.5rem;box-sizing:border-box}.practice-submit-button,.practice-skip-button{display:inline-flex;justify-content:center;align-items:center;background:#484848;text-decoration:none;width:50%;border:none;border-radius:0}.practice-submit-button:hover,.practice-skip-button:hover{background:#3c3c3c;color:#fff}.practice-submit-button:focus,.practice-skip-button:focus{outline:none}.kanji-card{max-width:800px;width:100%;background-color:#555;margin-bottom:.75rem;padding:.5rem;box-sizing:border-box;border-radius:8px;display:block}.kanji-card-row{display:flex;align-items:center;justify-content:space-between;width:100%}.kanji-card-row-left{display:flex;align-items:center;gap:.5rem;width:80%}.kanji,.kanji-meanings{font-size:clamp(1rem,5vw,1.5rem);color:#fff}.kanji-card-status-select{background:#222;color:#eee;border:1px solid #444;border-radius:6px;padding:.35rem .6rem;font-size:.9rem;width:100%;cursor:pointer}.kanji-card-status-select:hover{background:#2a2a2a}.kanji-card-status-select:focus{outline:none;border-color:#777}.kanji-container{display:flex;flex-direction:column;align-items:center;margin-top:.75rem;margin-left:.75rem;margin-right:.75rem}.kanji-panel{padding:1rem;max-width:800px;margin-left:auto;margin-right:auto;width:100%;box-sizing:border-box}.kanji-header{display:flex;flex-wrap:wrap;column-gap:2rem;row-gap:.5rem;align-items:space-between;justify-content:center;margin-bottom:1rem}.kanji-char{font-size:7rem;font-weight:700;line-height:1;font-family:Noto Sans JP,sans-serif;transition:font-family .2s ease}.kanji-char:hover{font-family:Sawarabi Mincho,Noto Sans JP,sans-serif}.kanji-info{display:flex;flex-direction:column;align-items:center;gap:.5rem}.kanji-meanings{font-size:clamp(.8rem,4vw,1.5rem);font-weight:500}.kanji-readings-frequency-strokes{font-size:clamp(.8rem,4vw,1rem);color:#ddd}.kanji-readings-frequency-strokes strong{font-size:clamp(.8rem,4vw,1rem);color:#fff}.kanji-status-section{display:flex;flex-direction:column;gap:.3rem;margin-bottom:1rem}@media(max-width:620px){.kanji-status-section{width:100%;align-items:stretch}.kanji-status-select{width:100%}}.kanji-status-label{font-size:clamp(.8rem,4vw,1rem);color:#fff}.kanji-status-select{background:#222;color:#eee;border:1px solid #444;border-radius:6px;padding:.35rem .6rem;font-size:.9rem;width:100%;cursor:pointer}.kanji-status-select:hover{background:#2a2a2a}.kanji-status-select:focus{outline:none;border-color:#777}.kanji-stroke-section{margin-bottom:1rem}.kanji-vocab-section{display:flex;flex-wrap:wrap;gap:1rem}.kanji-vocab-section strong{font-size:clamp(.8rem,4vw,1rem);color:#fff}.kanji-vocab-fully-known,.kanji-vocab-mostly-known{flex:1 1 300px;text-align:left}.kanji-stroke-section{display:inline-flex;flex-direction:column;gap:.5rem;max-width:100%}.kanji-stroke-section strong{font-size:clamp(.8rem,4vw,1rem);color:#fff}.kanji-stroke-container{display:flex;overflow-x:auto;border:1px solid #ccc;box-sizing:border-box;max-width:100%}.kanji-frame{flex:0 0 auto;max-width:120px;height:auto;border:1px solid #888;box-sizing:border-box}.kanji-list-container{display:flex;flex-direction:column;align-items:center;margin-top:.75rem;margin-left:.75rem;margin-right:.75rem}.kanji-list-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:1rem;width:100%;margin-bottom:1rem}.kanji-list-search-bar{width:100%;max-width:400px;padding:.5rem .75rem;border:1px solid #ccc;border-radius:.375rem;font-size:1rem;outline:none;box-shadow:0 1px 2px #0000001a}.kanji-list-search-bar:focus{border-color:#0070f3;box-shadow:0 0 0 2px #0070f333}.kanji-list-count-input{margin:0 .5rem}.kanji-list-progress{display:flex;justify-content:center;align-items:center;padding-bottom:.5rem;text-align:center;gap:1rem}.settings-page{max-width:720px;margin:0 auto;padding:1.5rem}.settings-title{color:#fff;font-size:1.6rem;margin-bottom:1rem}.settings-card{border-radius:12px;padding:1.2rem;background:var(--card-bg, #555555)}.settings-card strong{color:#fff}.settings-description{font-size:.9rem;color:#fff;margin-bottom:1rem;line-height:1.4}.settings-actions{display:flex;gap:.75rem;flex-wrap:wrap}.settings-button,.settings-import{background:#484848;padding:.6rem .9rem;border-radius:8px;cursor:pointer;font-size:.9rem;color:#fff;border:none;outline:none;display:inline-flex;align-items:center;justify-content:center;text-align:center;text-decoration:none;font-weight:500}.settings-button:hover,.settings-import:hover{background:#3c3c3c;color:#fff}.settings-import input{display:none}.app-container{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden;padding-bottom:env(safe-area-inset-bottom);padding-bottom:60px;overflow-y:auto;overflow-x:hidden;box-sizing:border-box}