* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: url('bgnf.jpg') center/cover no-repeat fixed;
    background-color: #667eea;
    padding: 40px 20px;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.header {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 40px;
}

.header h1 {
    font-size: 32px;
    margin-bottom: 8px;
    font-weight: 700;
}

.header p {
    font-size: 16px;
    opacity: 0.9;
}

.content {
    padding: 40px;
}

.top-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .top-row {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

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

.section h2 {
    font-size: 24px;
    color: #2c3e50;
    margin-bottom: 24px;
    font-weight: 700;
}

.control-group {
    margin-bottom: 24px;
}

.control-group label {
    display: block;
    font-weight: 600;
    color: #34495e;
    margin-bottom: 12px;
    font-size: 14px;
    text-transform: uppercase;
}

.color-options {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.color-btn {
    width: 50px;
    height: 50px;
    border: 3px solid #ecf0f1;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.color-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.color-btn.active {
    border-color: #667eea;
    box-shadow: 0 0 0 2px white, 0 0 0 4px #667eea;
}

.form-control {
    width: 100%;
    padding: 14px;
    font-size: 14px;
    border: 2px solid #ecf0f1;
    border-radius: 8px;
    background: white;
    color: #2c3e50;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.form-control:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-control:hover:not(:focus) {
    border-color: #bdc3c7;
}

.text-input-group {
    margin-bottom: 24px;
}

.text-input-group label {
    display: block;
    font-weight: 600;
    color: #34495e;
    margin-bottom: 12px;
    font-size: 14px;
    text-transform: uppercase;
}

.text-input-group input {
    width: 100%;
    padding: 14px;
    font-size: 24px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 4px;
    border: 2px solid #ecf0f1;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.text-input-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.info-box {
    background: #ecf0f1;
    border-left: 4px solid #667eea;
    padding: 16px;
    border-radius: 8px;
    font-size: 13px;
    color: #2c3e50;
    margin-top: 24px;
}

.preview-label {
    font-size: 13px;
    font-weight: 600;
    color: #34495e;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.price-display {
    background: linear-gradient(135deg, #f9f9f9 0%, #f0f4ff 100%);
    border: 2px solid #667eea;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    margin: 24px 0;
}

.price-label {
    font-size: 12px;
    font-weight: 600;
    color: #34495e;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.price-amount {
    font-size: 32px;
    font-weight: bold;
    color: #667eea;
    margin-bottom: 8px;
}

.price-info {
    font-size: 12px;
    color: #7f8c8d;
}

.preview-container {
    display: flex;
    justify-content: center;
}

.boot-preview {
    background: linear-gradient(135deg, #34495e 0%, #2c3e50 100%);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    aspect-ratio: 3/4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.boot-label {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 16px;
    text-transform: uppercase;
}

.namensschild {
    background-color: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 3px;
    padding: 2px 3px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    width: 140px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.namensschild-text {
    font-size: 60px;
    font-weight: bold;
    letter-spacing: -2px;
    font-family: Arial, sans-serif;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

@media (max-width: 600px) {
    .form-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

.form-input {
    width: 100%;
    padding: 10px;
    border: 2px solid #ecf0f1;
    border-radius: 6px;
    font-size: 13px;
    transition: all 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.order-button {
    width: 100%;
    padding: 16px;
    margin-top: 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.order-button:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.order-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.show-form-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #27ae60 0%, #229954 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.show-form-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(39, 174, 96, 0.4);
}

.checkbox-label {
    display: flex;
    align-items: center;
    font-weight: normal;
    text-transform: none;
    margin-bottom: 12px;
}

.checkbox-label input {
    margin-right: 10px;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.radio-group {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.radio-group label {
    cursor: pointer;
    display: flex;
    align-items: center;
    font-weight: normal;
    text-transform: none;
}

.radio-group input {
    cursor: pointer;
    margin-right: 8px;
    width: 18px;
    height: 18px;
}

.divider {
    border-top: 2px solid #ecf0f1;
    padding-top: 20px;
    margin-top: 20px;
}

.success-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #27ae60;
    color: white;
    padding: 16px 24px;
    border-radius: 8px;
    display: none;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

.error-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #e74c3c;
    color: white;
    padding: 16px 24px;
    border-radius: 8px;
    display: none;
    z-index: 1000;
    animation: slideIn 0.3s ease;
}

.success-message.show,
.error-message.show {
    display: block;
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes adFade {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes adSlideLeft {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes adSlideRight {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes adSlideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes adSlideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes adZoom {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

@keyframes adBlur {
    from {
        filter: blur(10px);
        opacity: 0;
    }
    to {
        filter: blur(0);
        opacity: 1;
    }
}

.order-form-container {
    background: #f9f9f9;
    border-radius: 8px;
    padding: 30px;
    margin-top: 40px;
    border: 1px solid #ecf0f1;
}

.order-form-container h2 {
    font-size: 22px;
    color: #2c3e50;
    margin-bottom: 24px;
    font-weight: 700;
}

.bottom-section {
    margin-top: 40px;
}