body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
}
.global-selector {
    margin-bottom: 20px;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background-color: #f9f9f9;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 15px;
}
select {
    padding: 8px;
    width: 200px;
}
.short-select {
    width: auto;
    min-width: 80px;
}
button {
    padding: 8px 20px;
    background-color: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
}
.word-display {
    border: 1px solid #ddd;
    padding: 20px;
    min-height: 200px;
    margin-top: 20px;
    border-radius: 5px;
}
.read-layout {
    display: flex;
    gap: 20px;
    align-items: center;
}
.read-image {
    flex-shrink: 0;
    width: 150px;
    height: 150px;
    background-color: #f5f5f5;
    border-radius: 8px;
    border: 1px dashed #ccc;
    display: flex;
    align-items: center;
    justify-content: center;
}
.read-image img {
    max-width: 100%;
    max-height: 100%;
    border-radius: 8px;
}
.read-content {
    flex-grow: 1;
}
.word {
    font-size: 6em;
    margin-bottom: 20px;
}
.phonetic {
    color: #666;
    font-style: italic;
    font-size: 2.5em;
    margin: 20px 0;
}
.translation {
    color: #333;
    margin: 20px 0;
    font-size: 2.5em;
}
.example {
    color: #444;
    border-left: 3px solid #4CAF50;
    padding-left: 15px;
    margin-top: 20px;
    font-size: 1.5em;
}
#timer {
    text-align: right;
    color: #666;
    font-size: 1.2em;
}
.speaker-btn {
    cursor: pointer;
    display: inline-block;
    margin-left: 15px;
    padding: 5px 10px;
    background-color: #2196F3;
    color: white;
    border-radius: 4px;
    transition: background-color 0.3s;
}
.speaker-btn:hover {
    background-color: #1976D2;
}
input[type="radio"] {
    margin: 0 5px 0 15px;
    vertical-align: middle;
}
label {
    color: #666;
    font-size: 1.2em;
}
.syllable {
    transition: color 0.3s;
    font-size: 1.1em;
}
.syllable:nth-child(odd) { color: #000; }
.syllable:nth-child(even) { color: #2E7D32; }
.syllable:hover {
    text-shadow: 0 0 5px rgba(46,125,50,0.3);
    cursor: pointer;
}
.dict-large {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.dict-large .word {
    font-size: 6em;
}
.dict-large .phonetic {
    font-size: 4em;
    margin: 30px 0;
}
.dict-large .translation {
    font-size: 4em;
    margin: 30px 0;
}
.panel-header {
    margin-bottom: 15px;
}
#mode-toggle {
    background-color: #4CAF50;
}
.answer-list {
    list-style: none;
    padding: 0;
    width: 100%;
}
.answer-list li {
    border-bottom: 1px solid #eee;
    padding: 15px 0;
    text-align: left;
}
.answer-list .word {
    font-size: 2.5em;
    margin-right: 15px;
}
.answer-list .phonetic {
    font-size: 1.8em;
    margin-right: 15px;
}
.answer-list .translation {
    font-size: 1.8em;
}