body { font-family: Arial, sans-serif; margin: 0; background: #f8fafc; }
.container { max-width: 1000px; margin: 30px auto; background: #fff; border-radius: 8px; padding: 20px; }
table { width: 100%; border-collapse: collapse; margin-bottom: 12px; }
th, td { border-bottom: 1px solid #ddd; padding: 8px; text-align: left; }
textarea { width: 100%; min-height: 120px; }
input, textarea, button { padding: 8px; border-radius: 6px; border: 1px solid #ccc; }
button { background: #0f766e; border: 0; color: #fff; }