/* Knife Plugin - Estilos Frontend */

.knife-frontend-container {
    max-width: 600px;
    margin: 20px auto;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.knife-frontend-form-wrapper {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.knife-frontend-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.knife-frontend-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.knife-frontend-label {
    font-size: 14px;
    font-weight: 500;
    color: #374151;
    line-height: 1.5;
}

.knife-frontend-input,
.knife-frontend-textarea {
    padding: 10px 14px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1.5;
    color: #111827;
    background-color: #ffffff;
    transition: all 0.2s ease-in-out;
    box-sizing: border-box;
    width: 100%;
}

.knife-frontend-input:focus,
.knife-frontend-textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.knife-frontend-input::placeholder,
.knife-frontend-textarea::placeholder {
    color: #9ca3af;
}

.knife-frontend-textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.knife-frontend-button {
    background-color: #3b82f6;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    align-self: flex-start;
}

.knife-frontend-button:hover {
    background-color: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.knife-frontend-button:active {
    background-color: #1d4ed8;
    transform: translateY(0);
}

.knife-frontend-button:disabled {
    background-color: #9ca3af;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.knife-frontend-result {
    margin-top: 24px;
    padding: 16px;
    background-color: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
}

.knife-frontend-result h3 {
    margin: 0 0 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: #374151;
}

.knife-frontend-result-content {
    font-size: 14px;
    line-height: 1.6;
    color: #4b5563;
}

/* Estados de erro */
.knife-frontend-input.error,
.knife-frontend-textarea.error {
    border-color: #ef4444;
}

.knife-frontend-input.error:focus,
.knife-frontend-textarea.error:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

/* Estados de sucesso */
.knife-frontend-input.success,
.knife-frontend-textarea.success {
    border-color: #10b981;
}

.knife-frontend-input.success:focus,
.knife-frontend-textarea.success:focus {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Responsividade */
@media (max-width: 768px) {
    .knife-frontend-form-wrapper {
        padding: 16px;
    }
    
    .knife-frontend-button {
        width: 100%;
        align-self: stretch;
    }
}