.peda-body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

.peda-container {
    max-width: 520px;
    margin: 0 auto;
    padding: 16px;
}

.peda-header h1 {
    color: #fff;
    font-size: 1.6rem;
    margin: 0;
}

.peda-header p {
    color: rgba(255, 255, 255, 0.9);
}

.peda-card {
    border: none;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.peda-question {
    padding: 8px 0;
}

.peda-question h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.peda-choice {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.peda-choice button {
    text-align: left;
    padding: 14px 14px;
    border-radius: 12px;
    font-size: 1rem;
}

.peda-scale {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
}

.peda-scale button {
    padding: 14px 0;
    border-radius: 12px;
    font-weight: 600;
}

.peda-textarea {
    min-height: 160px;
    font-size: 1rem;
    border-radius: 12px;
}

.peda-footer {
    color: rgba(255,255,255,0.85);
}