/* Grundlegende Stile für die PWA */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 20px;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    color: #2c3e50;
}

h1 {
    text-align: center;
    margin-bottom: 20px;
}

h2 {
    margin-top: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

/* Eingabebereich */
.input-section {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.input-section input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.input-section button {
    padding: 10px 15px;
    background-color: #3498db;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
}

.input-section button:hover {
    background-color: #2980b9;
}

#speechBtn {
    background-color: #e74c3c;
}

#speechBtn:hover {
    background-color: #c0392b;
}

/* Gedanken-Liste */
.thoughts {
    margin-top: 20px;
}

.thought {
    background-color: #f9f9f9;
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 4px;
    border-left: 4px solid #3498db;
}

.thought strong {
    color: #2c3e50;
}

/* Kategorien-Liste */
.categories {
    margin-top: 20px;
}

#categoryList {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

#categoryList div {
    background-color: #e0f7fa;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 600px) {
    .container {
        margin: 10px;
        padding: 15px;
    }

    .input-section {
        flex-direction: column;
    }

    .input-section input, .input-section button {
        width: 100%;
    }
}