html,body{margin:0;min-height:0;background:#f6f4ef;color:#102f35}
body{padding:12px;font-family:system-ui,sans-serif}
.app{width:100%;max-width:900px;margin:0 auto;padding:16px;background:#fff;border:1px solid #d9dfda;border-radius:22px;box-shadow:none;box-sizing:border-box}
.card{background:linear-gradient(145deg,#dff5ed,#e9f3ff);border:1px solid #c9ded5}
button{background:#102f35;color:white;border:0;border-radius:12px;padding:11px 14px;box-shadow:none;font-family:system-ui,sans-serif;font-size:13px}
button:disabled{opacity:.45;cursor:wait}
select,input{max-width:100%;box-sizing:border-box;font-family:system-ui,sans-serif}
.row{gap:8px;flex-wrap:wrap}
#audioStatus{font:12px/1.5 system-ui,sans-serif;min-height:18px;color:#4c6666;margin:12px 0}
.voice-choice{font:13px system-ui,sans-serif}
#exampleSentence{font-size:24px;line-height:1.8;overflow-wrap:anywhere}
.translated-word{border-bottom:1px dotted #196f70;cursor:help}
.splash-screen{background:#dff5ed}
.splash-image{max-height:210px;object-fit:contain}
input:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid #196f70;outline-offset:3px}
@media(max-width:500px){body{padding:2px}.app{padding:10px}.card{padding:12px}#word{font-size:44px}#persianPhrase{font-size:30px}.splash-content{padding:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}