@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

body {
    font-family: 'Roboto', sans-serif;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #f0f2f5;
    color: #333;
    margin: 0;
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    background-color: #ffffff;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 1200px;
}

h1 {
    font-size: 2rem;
    color: #1c1e21;
    text-align: center;
    margin-bottom: 1.5rem;
}

#prompt-time {
    font-size: 0.875rem;
    color: #606770;
    text-align: center;
    margin-bottom: 1rem;
}

textarea, select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #dddfe2;
    border-radius: 6px;
    font-size: 1rem;
    margin-bottom: 1rem;
    box-sizing: border-box;
}

textarea {
    height: 80vh;
    resize: vertical;
}

.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.endpoint-select {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

label {
    font-weight: 500;
}

.buttons {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

button {
    background-color: #1877f2;
    color: #ffffff;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background-color: #166fe5;
}