/* Kontaktformular CSS */
.kontakt-form-container {
    max-width: 600px;
    margin: 20px 0;
    padding: 20px;
    background: #2c2c2c;
    border-radius: 10px;
}

.kontakt-form-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.kontakt-form-row > div {
    flex: 1;
}

.kontakt-form-field {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: white;
    font-size: 14px;
    box-sizing: border-box;
    transition: box-shadow 0.3s ease;
}

.kontakt-form-field:focus {
    outline: none;
    box-shadow: 0 0 0 2px #007cba;
}

.kontakt-form-field.error {
    border: 2px solid #ff4444;
    box-shadow: 0 0 0 2px rgba(255, 68, 68, 0.3);
}

.kontakt-form-field::placeholder {
    color: #999;
}

.kontakt-form-textarea {
    width: 100%;
    min-height: 120px;
    padding: 12px;
    border: none;
    border-radius: 8px;
    background: white;
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    box-sizing: border-box;
    margin-bottom: 15px;
    transition: box-shadow 0.3s ease;
}

.kontakt-form-textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px #007cba;
}

.kontakt-form-textarea.error {
    border: 2px solid #ff4444;
    box-shadow: 0 0 0 2px rgba(255, 68, 68, 0.3);
}

.kontakt-form-textarea::placeholder {
    color: #999;
}

.kontakt-form-submit {
    background: #888;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
    font-weight: 500;
}

.kontakt-form-submit:hover:not(:disabled) {
    background: #666;
    transform: translateY(-1px);
}

.kontakt-form-submit:active:not(:disabled) {
    transform: translateY(0);
}

.kontakt-form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Loading Spinner für Submit Button */
.kontakt-form-submit.loading {
    position: relative;
}

.kontakt-form-submit.loading::after {
    content: "";
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Success/Error Messages */
.kontakt-form-message {
    padding: 12px;
    margin-bottom: 15px;
    border-radius: 8px;
    font-weight: 500;
}

.kontakt-form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.kontakt-form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Responsive Design */
@media (max-width: 600px) {
    .kontakt-form-container {
        padding: 15px;
        margin: 15px 0;
    }
    
    .kontakt-form-row {
        flex-direction: column;
        gap: 10px;
    }
    
    .kontakt-form-field,
    .kontakt-form-textarea {
        font-size: 16px; /* Verhindert Zoom auf iOS */
    }
}

@media (max-width: 480px) {
    .kontakt-form-container {
        padding: 10px;
        border-radius: 5px;
    }
    
    .kontakt-form-submit {
        width: 100%;
        padding: 15px;
    }
}